// host stub function
void ops_par_loop_PdV_kernel_nopredict(
char const *name, ops_block block, int dim, int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2, ops_arg arg3, ops_arg arg4, ops_arg arg5,
ops_arg arg6, ops_arg arg7, ops_arg arg8, ops_arg arg9, ops_arg arg10,
ops_arg arg11, ops_arg arg12, ops_arg arg13, ops_arg arg14, ops_arg arg15,
ops_arg arg16) {
// Timing
double t1, t2, c1, c2;
ops_arg args[17] = {arg0, arg1, arg2, arg3, arg4, arg5,
arg6, arg7, arg8, arg9, arg10, arg11,
arg12, arg13, arg14, arg15, arg16};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 17, range, 103))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(103, "PdV_kernel_nopredict");
OPS_kernels[103].count++;
ops_timers_core(&c1, &t1);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned)
return;
for (int n = 0; n < 3; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
}
#else
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
int z_size = MAX(0, end[2] - start[2]);
int xdim0 = args[0].dat->size[0];
int ydim0 = args[0].dat->size[1];
int xdim1 = args[1].dat->size[0];
int ydim1 = args[1].dat->size[1];
int xdim2 = args[2].dat->size[0];
int ydim2 = args[2].dat->size[1];
int xdim3 = args[3].dat->size[0];
int ydim3 = args[3].dat->size[1];
int xdim4 = args[4].dat->size[0];
int ydim4 = args[4].dat->size[1];
int xdim5 = args[5].dat->size[0];
int ydim5 = args[5].dat->size[1];
int xdim6 = args[6].dat->size[0];
int ydim6 = args[6].dat->size[1];
int xdim7 = args[7].dat->size[0];
int ydim7 = args[7].dat->size[1];
int xdim8 = args[8].dat->size[0];
int ydim8 = args[8].dat->size[1];
int xdim9 = args[9].dat->size[0];
int ydim9 = args[9].dat->size[1];
int xdim10 = args[10].dat->size[0];
int ydim10 = args[10].dat->size[1];
int xdim11 = args[11].dat->size[0];
int ydim11 = args[11].dat->size[1];
int xdim12 = args[12].dat->size[0];
int ydim12 = args[12].dat->size[1];
int xdim13 = args[13].dat->size[0];
int ydim13 = args[13].dat->size[1];
int xdim14 = args[14].dat->size[0];
int ydim14 = args[14].dat->size[1];
int xdim15 = args[15].dat->size[0];
int ydim15 = args[15].dat->size[1];
int xdim16 = args[16].dat->size[0];
int ydim16 = args[16].dat->size[1];
// build opencl kernel if not already built
buildOpenCLKernels_PdV_kernel_nopredict(
xdim0, ydim0, xdim1, ydim1, xdim2, ydim2, xdim3, ydim3, xdim4, ydim4,
xdim5, ydim5, xdim6, ydim6, xdim7, ydim7, xdim8, ydim8, xdim9, ydim9,
xdim10, ydim10, xdim11, ydim11, xdim12, ydim12, xdim13, ydim13, xdim14,
ydim14, xdim15, ydim15, xdim16, ydim16);
// set up OpenCL thread blocks
size_t globalWorkSize[3] = {
((x_size - 1) / OPS_block_size_x + 1) * OPS_block_size_x,
((y_size - 1) / OPS_block_size_y + 1) * OPS_block_size_y,
((z_size - 1) / OPS_block_size_z + 1) * OPS_block_size_z};
size_t localWorkSize[3] = {OPS_block_size_x, OPS_block_size_y,
OPS_block_size_z};
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = 1 * 1 * (start[0] * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
args[0].dat->size[0] * 1 * (start[1] * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
base0 = base0 +
args[0].dat->size[0] * 1 * args[0].dat->size[1] * 1 *
(start[2] * args[0].stencil->stride[2] - args[0].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = 1 * 1 * (start[0] * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
args[1].dat->size[0] * 1 * (start[1] * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
base1 = base1 +
args[1].dat->size[0] * 1 * args[1].dat->size[1] * 1 *
(start[2] * args[1].stencil->stride[2] - args[1].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[2].dat->d_m[d] + OPS_sub_dat_list[args[2].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[2].dat->d_m[d];
#endif
int base2 = 1 * 1 * (start[0] * args[2].stencil->stride[0] -
args[2].dat->base[0] - d_m[0]);
base2 = base2 +
args[2].dat->size[0] * 1 * (start[1] * args[2].stencil->stride[1] -
args[2].dat->base[1] - d_m[1]);
base2 = base2 +
args[2].dat->size[0] * 1 * args[2].dat->size[1] * 1 *
(start[2] * args[2].stencil->stride[2] - args[2].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[3].dat->d_m[d] + OPS_sub_dat_list[args[3].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[3].dat->d_m[d];
#endif
int base3 = 1 * 1 * (start[0] * args[3].stencil->stride[0] -
args[3].dat->base[0] - d_m[0]);
base3 = base3 +
args[3].dat->size[0] * 1 * (start[1] * args[3].stencil->stride[1] -
args[3].dat->base[1] - d_m[1]);
base3 = base3 +
args[3].dat->size[0] * 1 * args[3].dat->size[1] * 1 *
(start[2] * args[3].stencil->stride[2] - args[3].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[4].dat->d_m[d] + OPS_sub_dat_list[args[4].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[4].dat->d_m[d];
#endif
int base4 = 1 * 1 * (start[0] * args[4].stencil->stride[0] -
args[4].dat->base[0] - d_m[0]);
base4 = base4 +
args[4].dat->size[0] * 1 * (start[1] * args[4].stencil->stride[1] -
args[4].dat->base[1] - d_m[1]);
base4 = base4 +
args[4].dat->size[0] * 1 * args[4].dat->size[1] * 1 *
(start[2] * args[4].stencil->stride[2] - args[4].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[5].dat->d_m[d] + OPS_sub_dat_list[args[5].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[5].dat->d_m[d];
#endif
int base5 = 1 * 1 * (start[0] * args[5].stencil->stride[0] -
args[5].dat->base[0] - d_m[0]);
base5 = base5 +
args[5].dat->size[0] * 1 * (start[1] * args[5].stencil->stride[1] -
args[5].dat->base[1] - d_m[1]);
base5 = base5 +
args[5].dat->size[0] * 1 * args[5].dat->size[1] * 1 *
(start[2] * args[5].stencil->stride[2] - args[5].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[6].dat->d_m[d] + OPS_sub_dat_list[args[6].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[6].dat->d_m[d];
#endif
int base6 = 1 * 1 * (start[0] * args[6].stencil->stride[0] -
args[6].dat->base[0] - d_m[0]);
base6 = base6 +
args[6].dat->size[0] * 1 * (start[1] * args[6].stencil->stride[1] -
args[6].dat->base[1] - d_m[1]);
base6 = base6 +
args[6].dat->size[0] * 1 * args[6].dat->size[1] * 1 *
(start[2] * args[6].stencil->stride[2] - args[6].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[7].dat->d_m[d] + OPS_sub_dat_list[args[7].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[7].dat->d_m[d];
#endif
int base7 = 1 * 1 * (start[0] * args[7].stencil->stride[0] -
args[7].dat->base[0] - d_m[0]);
base7 = base7 +
args[7].dat->size[0] * 1 * (start[1] * args[7].stencil->stride[1] -
args[7].dat->base[1] - d_m[1]);
base7 = base7 +
args[7].dat->size[0] * 1 * args[7].dat->size[1] * 1 *
(start[2] * args[7].stencil->stride[2] - args[7].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[8].dat->d_m[d] + OPS_sub_dat_list[args[8].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[8].dat->d_m[d];
#endif
int base8 = 1 * 1 * (start[0] * args[8].stencil->stride[0] -
args[8].dat->base[0] - d_m[0]);
base8 = base8 +
args[8].dat->size[0] * 1 * (start[1] * args[8].stencil->stride[1] -
args[8].dat->base[1] - d_m[1]);
base8 = base8 +
args[8].dat->size[0] * 1 * args[8].dat->size[1] * 1 *
(start[2] * args[8].stencil->stride[2] - args[8].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[9].dat->d_m[d] + OPS_sub_dat_list[args[9].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[9].dat->d_m[d];
#endif
int base9 = 1 * 1 * (start[0] * args[9].stencil->stride[0] -
args[9].dat->base[0] - d_m[0]);
base9 = base9 +
args[9].dat->size[0] * 1 * (start[1] * args[9].stencil->stride[1] -
args[9].dat->base[1] - d_m[1]);
base9 = base9 +
args[9].dat->size[0] * 1 * args[9].dat->size[1] * 1 *
(start[2] * args[9].stencil->stride[2] - args[9].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[10].dat->d_m[d] + OPS_sub_dat_list[args[10].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[10].dat->d_m[d];
#endif
int base10 = 1 * 1 * (start[0] * args[10].stencil->stride[0] -
args[10].dat->base[0] - d_m[0]);
base10 = base10 +
args[10].dat->size[0] * 1 * (start[1] * args[10].stencil->stride[1] -
args[10].dat->base[1] - d_m[1]);
base10 = base10 +
args[10].dat->size[0] * 1 * args[10].dat->size[1] * 1 *
(start[2] * args[10].stencil->stride[2] - args[10].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[11].dat->d_m[d] + OPS_sub_dat_list[args[11].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[11].dat->d_m[d];
#endif
int base11 = 1 * 1 * (start[0] * args[11].stencil->stride[0] -
args[11].dat->base[0] - d_m[0]);
base11 = base11 +
args[11].dat->size[0] * 1 * (start[1] * args[11].stencil->stride[1] -
args[11].dat->base[1] - d_m[1]);
base11 = base11 +
args[11].dat->size[0] * 1 * args[11].dat->size[1] * 1 *
(start[2] * args[11].stencil->stride[2] - args[11].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[12].dat->d_m[d] + OPS_sub_dat_list[args[12].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[12].dat->d_m[d];
#endif
int base12 = 1 * 1 * (start[0] * args[12].stencil->stride[0] -
args[12].dat->base[0] - d_m[0]);
base12 = base12 +
args[12].dat->size[0] * 1 * (start[1] * args[12].stencil->stride[1] -
args[12].dat->base[1] - d_m[1]);
base12 = base12 +
args[12].dat->size[0] * 1 * args[12].dat->size[1] * 1 *
(start[2] * args[12].stencil->stride[2] - args[12].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[13].dat->d_m[d] + OPS_sub_dat_list[args[13].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[13].dat->d_m[d];
#endif
int base13 = 1 * 1 * (start[0] * args[13].stencil->stride[0] -
args[13].dat->base[0] - d_m[0]);
base13 = base13 +
args[13].dat->size[0] * 1 * (start[1] * args[13].stencil->stride[1] -
args[13].dat->base[1] - d_m[1]);
base13 = base13 +
args[13].dat->size[0] * 1 * args[13].dat->size[1] * 1 *
(start[2] * args[13].stencil->stride[2] - args[13].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[14].dat->d_m[d] + OPS_sub_dat_list[args[14].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[14].dat->d_m[d];
#endif
int base14 = 1 * 1 * (start[0] * args[14].stencil->stride[0] -
args[14].dat->base[0] - d_m[0]);
base14 = base14 +
args[14].dat->size[0] * 1 * (start[1] * args[14].stencil->stride[1] -
args[14].dat->base[1] - d_m[1]);
base14 = base14 +
args[14].dat->size[0] * 1 * args[14].dat->size[1] * 1 *
(start[2] * args[14].stencil->stride[2] - args[14].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[15].dat->d_m[d] + OPS_sub_dat_list[args[15].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[15].dat->d_m[d];
#endif
int base15 = 1 * 1 * (start[0] * args[15].stencil->stride[0] -
args[15].dat->base[0] - d_m[0]);
base15 = base15 +
args[15].dat->size[0] * 1 * (start[1] * args[15].stencil->stride[1] -
args[15].dat->base[1] - d_m[1]);
base15 = base15 +
args[15].dat->size[0] * 1 * args[15].dat->size[1] * 1 *
(start[2] * args[15].stencil->stride[2] - args[15].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[16].dat->d_m[d] + OPS_sub_dat_list[args[16].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[16].dat->d_m[d];
#endif
int base16 = 1 * 1 * (start[0] * args[16].stencil->stride[0] -
args[16].dat->base[0] - d_m[0]);
base16 = base16 +
args[16].dat->size[0] * 1 * (start[1] * args[16].stencil->stride[1] -
args[16].dat->base[1] - d_m[1]);
base16 = base16 +
args[16].dat->size[0] * 1 * args[16].dat->size[1] * 1 *
(start[2] * args[16].stencil->stride[2] - args[16].dat->base[2] -
d_m[2]);
ops_H_D_exchanges_device(args, 17);
ops_halo_exchanges(args, 17, range);
ops_H_D_exchanges_device(args, 17);
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[103].mpi_time += t2 - t1;
}
if (globalWorkSize[0] > 0 && globalWorkSize[1] > 0 && globalWorkSize[2] > 0) {
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 0, sizeof(cl_mem),
(void *)&arg0.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 1, sizeof(cl_mem),
(void *)&arg1.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 2, sizeof(cl_mem),
(void *)&arg2.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 3, sizeof(cl_mem),
(void *)&arg3.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 4, sizeof(cl_mem),
(void *)&arg4.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 5, sizeof(cl_mem),
(void *)&arg5.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 6, sizeof(cl_mem),
(void *)&arg6.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 7, sizeof(cl_mem),
(void *)&arg7.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 8, sizeof(cl_mem),
(void *)&arg8.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 9, sizeof(cl_mem),
(void *)&arg9.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 10, sizeof(cl_mem),
(void *)&arg10.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 11, sizeof(cl_mem),
(void *)&arg11.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 12, sizeof(cl_mem),
(void *)&arg12.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 13, sizeof(cl_mem),
(void *)&arg13.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 14, sizeof(cl_mem),
(void *)&arg14.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 15, sizeof(cl_mem),
(void *)&arg15.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 16, sizeof(cl_mem),
(void *)&arg16.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 17,
sizeof(cl_double), (void *)&dt));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 18, sizeof(cl_int),
(void *)&base0));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 19, sizeof(cl_int),
(void *)&base1));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 20, sizeof(cl_int),
(void *)&base2));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 21, sizeof(cl_int),
(void *)&base3));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 22, sizeof(cl_int),
(void *)&base4));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 23, sizeof(cl_int),
(void *)&base5));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 24, sizeof(cl_int),
(void *)&base6));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 25, sizeof(cl_int),
(void *)&base7));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 26, sizeof(cl_int),
(void *)&base8));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 27, sizeof(cl_int),
(void *)&base9));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 28, sizeof(cl_int),
(void *)&base10));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 29, sizeof(cl_int),
(void *)&base11));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 30, sizeof(cl_int),
(void *)&base12));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 31, sizeof(cl_int),
(void *)&base13));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 32, sizeof(cl_int),
(void *)&base14));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 33, sizeof(cl_int),
(void *)&base15));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 34, sizeof(cl_int),
(void *)&base16));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 35, sizeof(cl_int),
(void *)&x_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 36, sizeof(cl_int),
(void *)&y_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[103], 37, sizeof(cl_int),
(void *)&z_size));
// call/enque opencl kernel wrapper function
clSafeCall(clEnqueueNDRangeKernel(
OPS_opencl_core.command_queue, OPS_opencl_core.kernel[103], 3, NULL,
globalWorkSize, localWorkSize, 0, NULL, NULL));
}
if (OPS_diags > 1) {
clSafeCall(clFinish(OPS_opencl_core.command_queue));
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[103].time += t1 - t2;
}
ops_set_dirtybit_device(args, 17);
ops_set_halo_dirtybit3(&args[6], range);
ops_set_halo_dirtybit3(&args[10], range);
ops_set_halo_dirtybit3(&args[13], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[103].mpi_time += t2 - t1;
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg6);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg7);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg8);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg9);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg10);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg11);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg12);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg13);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg14);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg15);
OPS_kernels[103].transfer += ops_compute_transfer(dim, start, end, &arg16);
}
}
// host stub function
void ops_par_loop_tea_leaf_common_init_u_u0_kernel(char const *name,
ops_block block, int dim,
int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2,
ops_arg arg3) {
// Timing
double t1, t2, c1, c2;
ops_arg args[4] = {arg0, arg1, arg2, arg3};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 4, range, 28))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(28, "tea_leaf_common_init_u_u0_kernel");
OPS_kernels[28].count++;
ops_timers_core(&c1, &t1);
}
// compute localy allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif // OPS_MPI
int arg_idx[2];
int arg_idx_base[2];
#ifdef OPS_MPI
if (compute_ranges(args, 4, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif
for (int n = 0; n < 2; n++) {
arg_idx_base[n] = arg_idx[n];
}
int dat0 = args[0].dat->elem_size;
int dat1 = args[1].dat->elem_size;
int dat2 = args[2].dat->elem_size;
int dat3 = args[3].dat->elem_size;
// set up initial pointers
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * start[1] * args[0].stencil->stride[1];
#ifdef OPS_GPU
double *p_a0 = (double *)((char *)args[0].data_d + base0);
#else
double *p_a0 = (double *)((char *)args[0].data + base0);
#endif
int base1 = args[1].dat->base_offset +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
start[0] * args[1].stencil->stride[0];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * start[1] * args[1].stencil->stride[1];
#ifdef OPS_GPU
double *p_a1 = (double *)((char *)args[1].data_d + base1);
#else
double *p_a1 = (double *)((char *)args[1].data + base1);
#endif
int base2 = args[2].dat->base_offset +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
start[0] * args[2].stencil->stride[0];
base2 = base2 +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
args[2].dat->size[0] * start[1] * args[2].stencil->stride[1];
#ifdef OPS_GPU
double *p_a2 = (double *)((char *)args[2].data_d + base2);
#else
double *p_a2 = (double *)((char *)args[2].data + base2);
#endif
int base3 = args[3].dat->base_offset +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
start[0] * args[3].stencil->stride[0];
base3 = base3 +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
args[3].dat->size[0] * start[1] * args[3].stencil->stride[1];
#ifdef OPS_GPU
double *p_a3 = (double *)((char *)args[3].data_d + base3);
#else
double *p_a3 = (double *)((char *)args[3].data + base3);
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
xdim2 = args[2].dat->size[0];
xdim3 = args[3].dat->size[0];
if (xdim0 != xdim0_tea_leaf_common_init_u_u0_kernel_h ||
xdim1 != xdim1_tea_leaf_common_init_u_u0_kernel_h ||
xdim2 != xdim2_tea_leaf_common_init_u_u0_kernel_h ||
xdim3 != xdim3_tea_leaf_common_init_u_u0_kernel_h) {
xdim0_tea_leaf_common_init_u_u0_kernel = xdim0;
xdim0_tea_leaf_common_init_u_u0_kernel_h = xdim0;
xdim1_tea_leaf_common_init_u_u0_kernel = xdim1;
xdim1_tea_leaf_common_init_u_u0_kernel_h = xdim1;
xdim2_tea_leaf_common_init_u_u0_kernel = xdim2;
xdim2_tea_leaf_common_init_u_u0_kernel_h = xdim2;
xdim3_tea_leaf_common_init_u_u0_kernel = xdim3;
xdim3_tea_leaf_common_init_u_u0_kernel_h = xdim3;
}
// Halo Exchanges
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 4);
#else
ops_H_D_exchanges_host(args, 4);
#endif
ops_halo_exchanges(args, 4, range);
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 4);
#else
ops_H_D_exchanges_host(args, 4);
#endif
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[28].mpi_time += t2 - t1;
}
tea_leaf_common_init_u_u0_kernel_c_wrapper(p_a0, p_a1, p_a2, p_a3, x_size,
y_size);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[28].time += t1 - t2;
}
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 4);
#else
ops_set_dirtybit_host(args, 4);
#endif
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[28].mpi_time += t2 - t1;
OPS_kernels[28].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[28].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[28].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[28].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// host stub function
void ops_par_loop_flux_calc_kernelx(char const *name, ops_block block, int dim,
int *range, ops_arg arg0, ops_arg arg1,
ops_arg arg2, ops_arg arg3) {
// Timing
double t1, t2, c1, c2;
char *p_a[4];
int offs[4][2];
ops_arg args[4] = {arg0, arg1, arg2, arg3};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 4, range, 59))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(59, "flux_calc_kernelx");
OPS_kernels[59].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "flux_calc_kernelx");
#endif
int arg_idx[2];
int arg_idx_base[2];
#ifdef OPS_MPI
if (compute_ranges(args, 4, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif // OPS_MPI
for (int n = 0; n < 2; n++) {
arg_idx_base[n] = arg_idx[n];
}
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[0][1] =
off2D(1, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][0];
offs[1][0] = args[1].stencil->stride[0] * 1; // unit step in x dimension
offs[1][1] =
off2D(1, &start[0], &end[0], args[1].dat->size, args[1].stencil->stride) -
offs[1][0];
offs[2][0] = args[2].stencil->stride[0] * 1; // unit step in x dimension
offs[2][1] =
off2D(1, &start[0], &end[0], args[2].dat->size, args[2].stencil->stride) -
offs[2][0];
offs[3][0] = args[3].stencil->stride[0] * 1; // unit step in x dimension
offs[3][1] =
off2D(1, &start[0], &end[0], args[3].dat->size, args[3].stencil->stride) -
offs[3][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int off1_0 = offs[1][0];
int off1_1 = offs[1][1];
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int off2_0 = offs[2][0];
int off2_1 = offs[2][1];
int dat2 = (OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size);
int off3_0 = offs[3][0];
int off3_1 = offs[3][1];
int dat3 = (OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size);
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * start[1] * args[0].stencil->stride[1];
p_a[0] = (char *)args[0].data + base0;
int base1 = args[1].dat->base_offset +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
start[0] * args[1].stencil->stride[0];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * start[1] * args[1].stencil->stride[1];
p_a[1] = (char *)args[1].data + base1;
int base2 = args[2].dat->base_offset +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
start[0] * args[2].stencil->stride[0];
base2 = base2 +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
args[2].dat->size[0] * start[1] * args[2].stencil->stride[1];
p_a[2] = (char *)args[2].data + base2;
int base3 = args[3].dat->base_offset +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
start[0] * args[3].stencil->stride[0];
base3 = base3 +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
args[3].dat->size[0] * start[1] * args[3].stencil->stride[1];
p_a[3] = (char *)args[3].data + base3;
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
xdim2 = args[2].dat->size[0];
xdim3 = args[3].dat->size[0];
// Halo Exchanges
ops_H_D_exchanges_host(args, 4);
ops_halo_exchanges(args, 4, range);
ops_H_D_exchanges_host(args, 4);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[59].mpi_time += t1 - t2;
}
int n_x;
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#pragma novector
for (n_x = start[0];
n_x < start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x += SIMD_VEC) {
// call kernel function, passing in pointers to data -vectorised
#pragma simd
for (int i = 0; i < SIMD_VEC; i++) {
flux_calc_kernelx(
(double *)p_a[0] + i * 1 * 1, (double *)p_a[1] + i * 1 * 1,
(double *)p_a[2] + i * 1 * 1, (double *)p_a[3] + i * 1 * 1);
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
p_a[1] = p_a[1] + (dat1 * off1_0) * SIMD_VEC;
p_a[2] = p_a[2] + (dat2 * off2_0) * SIMD_VEC;
p_a[3] = p_a[3] + (dat3 * off3_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
flux_calc_kernelx((double *)p_a[0], (double *)p_a[1], (double *)p_a[2],
(double *)p_a[3]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
p_a[1] = p_a[1] + (dat1 * off1_0);
p_a[2] = p_a[2] + (dat2 * off2_0);
p_a[3] = p_a[3] + (dat3 * off3_0);
}
// shift pointers to data y direction
p_a[0] = p_a[0] + (dat0 * off0_1);
p_a[1] = p_a[1] + (dat1 * off1_1);
p_a[2] = p_a[2] + (dat2 * off2_1);
p_a[3] = p_a[3] + (dat3 * off3_1);
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[59].time += t2 - t1;
}
ops_set_dirtybit_host(args, 4);
ops_set_halo_dirtybit3(&args[0], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[59].mpi_time += t1 - t2;
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// host stub function
void ops_par_loop_update_halo_kernel3_minus_2_a(char const *name,
ops_block block, int dim,
int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2) {
// Timing
double t1, t2, c1, c2;
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 65))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(65, "update_halo_kernel3_minus_2_a");
OPS_kernels[65].count++;
ops_timers_core(&c1, &t1);
}
// compute localy allocated range for the sub-block
int start[3];
int end[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif // OPS_MPI
int arg_idx[3];
int arg_idx_base[3];
#ifdef OPS_MPI
if (compute_ranges(args, 3, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif
for (int n = 0; n < 3; n++) {
arg_idx_base[n] = arg_idx[n];
}
int dat0 = args[0].dat->elem_size;
int dat1 = args[1].dat->elem_size;
int *arg2h = (int *)arg2.data;
// Upload large globals
#ifdef OPS_GPU
int consts_bytes = 0;
consts_bytes += ROUND_UP(NUM_FIELDS * sizeof(int));
reallocConstArrays(consts_bytes);
consts_bytes = 0;
args[2].data = OPS_consts_h + consts_bytes;
args[2].data_d = OPS_consts_d + consts_bytes;
for (int d = 0; d < NUM_FIELDS; d++)
((int *)args[2].data)[d] = arg2h[d];
consts_bytes += ROUND_UP(NUM_FIELDS * sizeof(int));
mvConstArraysToDevice(consts_bytes);
#endif // OPS_GPU
// set up initial pointers
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * start[1] * args[0].stencil->stride[1];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * args[0].dat->size[1] * start[2] *
args[0].stencil->stride[2];
#ifdef OPS_GPU
double *p_a0 = (double *)((char *)args[0].data_d + base0);
#else
double *p_a0 = (double *)((char *)args[0].data + base0);
#endif
int base1 = args[1].dat->base_offset +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
start[0] * args[1].stencil->stride[0];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * start[1] * args[1].stencil->stride[1];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * args[1].dat->size[1] * start[2] *
args[1].stencil->stride[2];
#ifdef OPS_GPU
double *p_a1 = (double *)((char *)args[1].data_d + base1);
#else
double *p_a1 = (double *)((char *)args[1].data + base1);
#endif
#ifdef OPS_GPU
int *p_a2 = (int *)args[2].data_d;
#else
int *p_a2 = arg2h;
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
int z_size = MAX(0, end[2] - start[2]);
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
ydim0 = args[0].dat->size[1];
xdim1 = args[1].dat->size[0];
ydim1 = args[1].dat->size[1];
if (xdim0 != xdim0_update_halo_kernel3_minus_2_a_h ||
ydim0 != ydim0_update_halo_kernel3_minus_2_a_h ||
xdim1 != xdim1_update_halo_kernel3_minus_2_a_h ||
ydim1 != ydim1_update_halo_kernel3_minus_2_a_h) {
xdim0_update_halo_kernel3_minus_2_a = xdim0;
xdim0_update_halo_kernel3_minus_2_a_h = xdim0;
ydim0_update_halo_kernel3_minus_2_a = ydim0;
ydim0_update_halo_kernel3_minus_2_a_h = ydim0;
xdim1_update_halo_kernel3_minus_2_a = xdim1;
xdim1_update_halo_kernel3_minus_2_a_h = xdim1;
ydim1_update_halo_kernel3_minus_2_a = ydim1;
ydim1_update_halo_kernel3_minus_2_a_h = ydim1;
}
// Halo Exchanges
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 3);
#else
ops_H_D_exchanges_host(args, 3);
#endif
ops_halo_exchanges(args, 3, range);
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 3);
#else
ops_H_D_exchanges_host(args, 3);
#endif
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[65].mpi_time += t2 - t1;
}
update_halo_kernel3_minus_2_a_c_wrapper(p_a0, p_a1, p_a2, x_size, y_size,
z_size);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[65].time += t1 - t2;
}
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 3);
#else
ops_set_dirtybit_host(args, 3);
#endif
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[65].mpi_time += t2 - t1;
OPS_kernels[65].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[65].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_gridgen_kernel(char const *name, ops_block block, int dim,
int *range, ops_arg arg0, ops_arg arg1) {
// Timing
double t1, t2, c1, c2;
char *p_a[2];
int offs[2][1];
ops_arg args[2] = {arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 2, range, 0))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(0, "gridgen_kernel");
OPS_kernels[0].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[1];
int end[1];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "gridgen_kernel");
#endif
int arg_idx[1];
int arg_idx_base[1];
#ifdef OPS_MPI
if (compute_ranges(args, 2, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 1; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif // OPS_MPI
for (int n = 0; n < 1; n++) {
arg_idx_base[n] = arg_idx[n];
}
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
int off0_0 = offs[0][0];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
p_a[0] = (char *)args[0].data + base0;
p_a[1] = (char *)arg_idx;
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
// Halo Exchanges
ops_H_D_exchanges_host(args, 2);
ops_halo_exchanges(args, 2, range);
ops_H_D_exchanges_host(args, 2);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[0].mpi_time += t1 - t2;
}
int n_x;
#pragma novector
for (n_x = start[0];
n_x < start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x += SIMD_VEC) {
// call kernel function, passing in pointers to data -vectorised
for (int i = 0; i < SIMD_VEC; i++) {
gridgen_kernel((double *)p_a[0] + i * 1 * 1, (int *)p_a[1]);
arg_idx[0]++;
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
gridgen_kernel((double *)p_a[0], (int *)p_a[1]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
arg_idx[0]++;
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[0].time += t2 - t1;
}
ops_set_dirtybit_host(args, 2);
ops_set_halo_dirtybit3(&args[0], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[0].mpi_time += t1 - t2;
OPS_kernels[0].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_update_halo_kernel1_t1(char const *name, ops_block block,
int dim, int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2,
ops_arg arg3, ops_arg arg4,
ops_arg arg5, ops_arg arg6,
ops_arg arg7) {
ops_arg args[8] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 8, range, 12))
return;
#endif
ops_timing_realloc(12, "update_halo_kernel1_t1");
OPS_kernels[12].count++;
// compute localy allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned)
return;
for (int n = 0; n < 2; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
}
#else
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
xdim2 = args[2].dat->size[0];
xdim3 = args[3].dat->size[0];
xdim4 = args[4].dat->size[0];
xdim5 = args[5].dat->size[0];
xdim6 = args[6].dat->size[0];
// Timing
double t1, t2, c1, c2;
ops_timers_core(&c2, &t2);
if (xdim0 != xdim0_update_halo_kernel1_t1_h ||
xdim1 != xdim1_update_halo_kernel1_t1_h ||
xdim2 != xdim2_update_halo_kernel1_t1_h ||
xdim3 != xdim3_update_halo_kernel1_t1_h ||
xdim4 != xdim4_update_halo_kernel1_t1_h ||
xdim5 != xdim5_update_halo_kernel1_t1_h ||
xdim6 != xdim6_update_halo_kernel1_t1_h) {
xdim0_update_halo_kernel1_t1 = xdim0;
xdim0_update_halo_kernel1_t1_h = xdim0;
xdim1_update_halo_kernel1_t1 = xdim1;
xdim1_update_halo_kernel1_t1_h = xdim1;
xdim2_update_halo_kernel1_t1 = xdim2;
xdim2_update_halo_kernel1_t1_h = xdim2;
xdim3_update_halo_kernel1_t1 = xdim3;
xdim3_update_halo_kernel1_t1_h = xdim3;
xdim4_update_halo_kernel1_t1 = xdim4;
xdim4_update_halo_kernel1_t1_h = xdim4;
xdim5_update_halo_kernel1_t1 = xdim5;
xdim5_update_halo_kernel1_t1_h = xdim5;
xdim6_update_halo_kernel1_t1 = xdim6;
xdim6_update_halo_kernel1_t1_h = xdim6;
}
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int dat2 = (OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size);
int dat3 = (OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size);
int dat4 = (OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size);
int dat5 = (OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size);
int dat6 = (OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size);
int *arg7h = (int *)arg7.data;
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start[0] * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
dat0 * args[0].dat->size[0] * (start[1] * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
double *p_a0 = (double *)((char *)args[0].data + base0);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = dat1 * 1 * (start[0] * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
dat1 * args[1].dat->size[0] * (start[1] * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
double *p_a1 = (double *)((char *)args[1].data + base1);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[2].dat->d_m[d] + OPS_sub_dat_list[args[2].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[2].dat->d_m[d];
#endif
int base2 = dat2 * 1 * (start[0] * args[2].stencil->stride[0] -
args[2].dat->base[0] - d_m[0]);
base2 = base2 +
dat2 * args[2].dat->size[0] * (start[1] * args[2].stencil->stride[1] -
args[2].dat->base[1] - d_m[1]);
double *p_a2 = (double *)((char *)args[2].data + base2);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[3].dat->d_m[d] + OPS_sub_dat_list[args[3].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[3].dat->d_m[d];
#endif
int base3 = dat3 * 1 * (start[0] * args[3].stencil->stride[0] -
args[3].dat->base[0] - d_m[0]);
base3 = base3 +
dat3 * args[3].dat->size[0] * (start[1] * args[3].stencil->stride[1] -
args[3].dat->base[1] - d_m[1]);
double *p_a3 = (double *)((char *)args[3].data + base3);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[4].dat->d_m[d] + OPS_sub_dat_list[args[4].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[4].dat->d_m[d];
#endif
int base4 = dat4 * 1 * (start[0] * args[4].stencil->stride[0] -
args[4].dat->base[0] - d_m[0]);
base4 = base4 +
dat4 * args[4].dat->size[0] * (start[1] * args[4].stencil->stride[1] -
args[4].dat->base[1] - d_m[1]);
double *p_a4 = (double *)((char *)args[4].data + base4);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[5].dat->d_m[d] + OPS_sub_dat_list[args[5].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[5].dat->d_m[d];
#endif
int base5 = dat5 * 1 * (start[0] * args[5].stencil->stride[0] -
args[5].dat->base[0] - d_m[0]);
base5 = base5 +
dat5 * args[5].dat->size[0] * (start[1] * args[5].stencil->stride[1] -
args[5].dat->base[1] - d_m[1]);
double *p_a5 = (double *)((char *)args[5].data + base5);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[6].dat->d_m[d] + OPS_sub_dat_list[args[6].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[6].dat->d_m[d];
#endif
int base6 = dat6 * 1 * (start[0] * args[6].stencil->stride[0] -
args[6].dat->base[0] - d_m[0]);
base6 = base6 +
dat6 * args[6].dat->size[0] * (start[1] * args[6].stencil->stride[1] -
args[6].dat->base[1] - d_m[1]);
double *p_a6 = (double *)((char *)args[6].data + base6);
int *p_a7 = arg7h;
ops_H_D_exchanges_host(args, 8);
ops_halo_exchanges(args, 8, range);
ops_timers_core(&c1, &t1);
OPS_kernels[12].mpi_time += t1 - t2;
update_halo_kernel1_t1_c_wrapper(p_a0, p_a1, p_a2, p_a3, p_a4, p_a5, p_a6,
p_a7, x_size, y_size);
ops_timers_core(&c2, &t2);
OPS_kernels[12].time += t2 - t1;
ops_set_dirtybit_host(args, 8);
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
ops_set_halo_dirtybit3(&args[2], range);
ops_set_halo_dirtybit3(&args[3], range);
ops_set_halo_dirtybit3(&args[4], range);
ops_set_halo_dirtybit3(&args[5], range);
ops_set_halo_dirtybit3(&args[6], range);
// Update kernel record
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
// host stub function
void ops_par_loop_calc_dt_kernel_get(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1, ops_arg arg2, ops_arg arg3) {
ops_arg args[4] = { arg0, arg1, arg2, arg3};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args,4,range,29)) return;
#endif
ops_timing_realloc(29,"calc_dt_kernel_get");
OPS_kernels[29].count++;
//compute locally allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned) return;
for ( int n=0; n<2; n++ ){
start[n] = sb->decomp_disp[n];end[n] = sb->decomp_disp[n]+sb->decomp_size[n];
if (start[n] >= range[2*n]) {
start[n] = 0;
}
else {
start[n] = range[2*n] - start[n];
}
if (sb->id_m[n]==MPI_PROC_NULL && range[2*n] < 0) start[n] = range[2*n];
if (end[n] >= range[2*n+1]) {
end[n] = range[2*n+1] - sb->decomp_disp[n];
}
else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n]==MPI_PROC_NULL && (range[2*n+1] > sb->decomp_disp[n]+sb->decomp_size[n]))
end[n] += (range[2*n+1]-sb->decomp_disp[n]-sb->decomp_size[n]);
}
#else //OPS_MPI
for ( int n=0; n<2; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif //OPS_MPI
int x_size = MAX(0,end[0]-start[0]);
int y_size = MAX(0,end[1]-start[1]);
int xdim0 = args[0].dat->size[0]*args[0].dat->dim;
int xdim1 = args[1].dat->size[0]*args[1].dat->dim;
//build opencl kernel if not already built
buildOpenCLKernels_calc_dt_kernel_get(
xdim0,xdim1);
//Timing
double t1,t2,c1,c2;
ops_timers_core(&c2,&t2);
//set up OpenCL thread blocks
size_t globalWorkSize[3] = {((x_size-1)/OPS_block_size_x+ 1)*OPS_block_size_x, ((y_size-1)/OPS_block_size_y + 1)*OPS_block_size_y, 1};
size_t localWorkSize[3] = {OPS_block_size_x,OPS_block_size_y,1};
#ifdef OPS_MPI
double *arg2h = (double *)(((ops_reduction)args[2].data)->data + ((ops_reduction)args[2].data)->size * block->index);
#else //OPS_MPI
double *arg2h = (double *)(((ops_reduction)args[2].data)->data);
#endif //OPS_MPI
#ifdef OPS_MPI
double *arg3h = (double *)(((ops_reduction)args[3].data)->data + ((ops_reduction)args[3].data)->size * block->index);
#else //OPS_MPI
double *arg3h = (double *)(((ops_reduction)args[3].data)->data);
#endif //OPS_MPI
int nblocks = ((x_size-1)/OPS_block_size_x+ 1)*((y_size-1)/OPS_block_size_y + 1);
int maxblocks = nblocks;
int reduct_bytes = 0;
reduct_bytes += ROUND_UP(maxblocks*1*sizeof(double));
reduct_bytes += ROUND_UP(maxblocks*1*sizeof(double));
reallocReductArrays(reduct_bytes);
reduct_bytes = 0;
int r_bytes2 = reduct_bytes/sizeof(double);
arg2.data = OPS_reduct_h + reduct_bytes;
arg2.data_d = OPS_reduct_d;// + reduct_bytes;
for (int b=0; b<maxblocks; b++)
for (int d=0; d<1; d++) ((double *)arg2.data)[d+b*1] = ZERO_double;
reduct_bytes += ROUND_UP(maxblocks*1*sizeof(double));
int r_bytes3 = reduct_bytes/sizeof(double);
arg3.data = OPS_reduct_h + reduct_bytes;
arg3.data_d = OPS_reduct_d;// + reduct_bytes;
for (int b=0; b<maxblocks; b++)
for (int d=0; d<1; d++) ((double *)arg3.data)[d+b*1] = ZERO_double;
reduct_bytes += ROUND_UP(maxblocks*1*sizeof(double));
mvReductArraysToDevice(reduct_bytes);
int dat0 = args[0].dat->elem_size;
int dat1 = args[1].dat->elem_size;
//set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[0].dat->d_m[d];
#endif //OPS_MPI
int base0 = 1 *
(start[0] * args[0].stencil->stride[0] - args[0].dat->base[0] - d_m[0]);
base0 = base0 + args[0].dat->size[0] *
(start[1] * args[0].stencil->stride[1] - args[0].dat->base[1] - d_m[1]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[1].dat->d_m[d];
#endif //OPS_MPI
int base1 = 1 *
(start[0] * args[1].stencil->stride[0] - args[1].dat->base[0] - d_m[0]);
base1 = base1 + args[1].dat->size[0] *
(start[1] * args[1].stencil->stride[1] - args[1].dat->base[1] - d_m[1]);
ops_H_D_exchanges_device(args, 4);
ops_halo_exchanges(args,4,range);
ops_H_D_exchanges_device(args, 4);
ops_timers_core(&c1,&t1);
OPS_kernels[29].mpi_time += t1-t2;
int nthread = OPS_block_size_x*OPS_block_size_y;
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 0, sizeof(cl_mem), (void*) &arg0.data_d ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 1, sizeof(cl_mem), (void*) &arg1.data_d ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 2, sizeof(cl_mem), (void*) &arg2.data_d ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 3, nthread*sizeof(double), NULL));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 4, sizeof(cl_int), (void*) &r_bytes2 ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 5, sizeof(cl_mem), (void*) &arg3.data_d ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 6, nthread*sizeof(double), NULL));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 7, sizeof(cl_int), (void*) &r_bytes3 ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 8, sizeof(cl_int), (void*) &base0 ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 9, sizeof(cl_int), (void*) &base1 ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 10, sizeof(cl_int), (void*) &x_size ));
clSafeCall( clSetKernelArg(OPS_opencl_core.kernel[29], 11, sizeof(cl_int), (void*) &y_size ));
//call/enque opencl kernel wrapper function
clSafeCall( clEnqueueNDRangeKernel(OPS_opencl_core.command_queue, OPS_opencl_core.kernel[29], 3, NULL, globalWorkSize, localWorkSize, 0, NULL, NULL) );
if (OPS_diags>1) {
clSafeCall( clFinish(OPS_opencl_core.command_queue) );
}
mvReductArraysToHost(reduct_bytes);
for ( int b=0; b<maxblocks; b++ ){
for ( int d=0; d<1; d++ ){
arg2h[d] = arg2h[d] + ((double *)arg2.data)[d+b*1];
}
}
arg2.data = (char *)arg2h;
for ( int b=0; b<maxblocks; b++ ){
for ( int d=0; d<1; d++ ){
arg3h[d] = arg3h[d] + ((double *)arg3.data)[d+b*1];
}
}
arg3.data = (char *)arg3h;
ops_set_dirtybit_device(args, 4);
//Update kernel record
ops_timers_core(&c2,&t2);
OPS_kernels[29].time += t2-t1;
OPS_kernels[29].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[29].transfer += ops_compute_transfer(dim, range, &arg1);
}
// host stub function
void ops_par_loop_advec_cell_kernel4_xdir(
char const *name, ops_block block, int dim, int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2, ops_arg arg3, ops_arg arg4, ops_arg arg5,
ops_arg arg6, ops_arg arg7, ops_arg arg8, ops_arg arg9, ops_arg arg10) {
// Timing
double t1, t2, c1, c2;
char *p_a[11];
int offs[11][3];
ops_arg args[11] = {arg0, arg1, arg2, arg3, arg4, arg5,
arg6, arg7, arg8, arg9, arg10};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 11, range, 111))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(111, "advec_cell_kernel4_xdir");
OPS_kernels[111].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "advec_cell_kernel4_xdir");
#endif
int arg_idx[3];
int arg_idx_base[3];
#ifdef OPS_MPI
if (compute_ranges(args, 11, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif // OPS_MPI
for (int n = 0; n < 3; n++) {
arg_idx_base[n] = arg_idx[n];
}
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[0][1] =
off3D(1, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][0];
offs[0][2] =
off3D(2, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][1] - offs[0][0];
offs[1][0] = args[1].stencil->stride[0] * 1; // unit step in x dimension
offs[1][1] =
off3D(1, &start[0], &end[0], args[1].dat->size, args[1].stencil->stride) -
offs[1][0];
offs[1][2] =
off3D(2, &start[0], &end[0], args[1].dat->size, args[1].stencil->stride) -
offs[1][1] - offs[1][0];
offs[2][0] = args[2].stencil->stride[0] * 1; // unit step in x dimension
offs[2][1] =
off3D(1, &start[0], &end[0], args[2].dat->size, args[2].stencil->stride) -
offs[2][0];
offs[2][2] =
off3D(2, &start[0], &end[0], args[2].dat->size, args[2].stencil->stride) -
offs[2][1] - offs[2][0];
offs[3][0] = args[3].stencil->stride[0] * 1; // unit step in x dimension
offs[3][1] =
off3D(1, &start[0], &end[0], args[3].dat->size, args[3].stencil->stride) -
offs[3][0];
offs[3][2] =
off3D(2, &start[0], &end[0], args[3].dat->size, args[3].stencil->stride) -
offs[3][1] - offs[3][0];
offs[4][0] = args[4].stencil->stride[0] * 1; // unit step in x dimension
offs[4][1] =
off3D(1, &start[0], &end[0], args[4].dat->size, args[4].stencil->stride) -
offs[4][0];
offs[4][2] =
off3D(2, &start[0], &end[0], args[4].dat->size, args[4].stencil->stride) -
offs[4][1] - offs[4][0];
offs[5][0] = args[5].stencil->stride[0] * 1; // unit step in x dimension
offs[5][1] =
off3D(1, &start[0], &end[0], args[5].dat->size, args[5].stencil->stride) -
offs[5][0];
offs[5][2] =
off3D(2, &start[0], &end[0], args[5].dat->size, args[5].stencil->stride) -
offs[5][1] - offs[5][0];
offs[6][0] = args[6].stencil->stride[0] * 1; // unit step in x dimension
offs[6][1] =
off3D(1, &start[0], &end[0], args[6].dat->size, args[6].stencil->stride) -
offs[6][0];
offs[6][2] =
off3D(2, &start[0], &end[0], args[6].dat->size, args[6].stencil->stride) -
offs[6][1] - offs[6][0];
offs[7][0] = args[7].stencil->stride[0] * 1; // unit step in x dimension
offs[7][1] =
off3D(1, &start[0], &end[0], args[7].dat->size, args[7].stencil->stride) -
offs[7][0];
offs[7][2] =
off3D(2, &start[0], &end[0], args[7].dat->size, args[7].stencil->stride) -
offs[7][1] - offs[7][0];
offs[8][0] = args[8].stencil->stride[0] * 1; // unit step in x dimension
offs[8][1] =
off3D(1, &start[0], &end[0], args[8].dat->size, args[8].stencil->stride) -
offs[8][0];
offs[8][2] =
off3D(2, &start[0], &end[0], args[8].dat->size, args[8].stencil->stride) -
offs[8][1] - offs[8][0];
offs[9][0] = args[9].stencil->stride[0] * 1; // unit step in x dimension
offs[9][1] =
off3D(1, &start[0], &end[0], args[9].dat->size, args[9].stencil->stride) -
offs[9][0];
offs[9][2] =
off3D(2, &start[0], &end[0], args[9].dat->size, args[9].stencil->stride) -
offs[9][1] - offs[9][0];
offs[10][0] = args[10].stencil->stride[0] * 1; // unit step in x dimension
offs[10][1] = off3D(1, &start[0], &end[0], args[10].dat->size,
args[10].stencil->stride) -
offs[10][0];
offs[10][2] = off3D(2, &start[0], &end[0], args[10].dat->size,
args[10].stencil->stride) -
offs[10][1] - offs[10][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int off0_2 = offs[0][2];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int off1_0 = offs[1][0];
int off1_1 = offs[1][1];
int off1_2 = offs[1][2];
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int off2_0 = offs[2][0];
int off2_1 = offs[2][1];
int off2_2 = offs[2][2];
int dat2 = (OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size);
int off3_0 = offs[3][0];
int off3_1 = offs[3][1];
int off3_2 = offs[3][2];
int dat3 = (OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size);
int off4_0 = offs[4][0];
int off4_1 = offs[4][1];
int off4_2 = offs[4][2];
int dat4 = (OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size);
int off5_0 = offs[5][0];
int off5_1 = offs[5][1];
int off5_2 = offs[5][2];
int dat5 = (OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size);
int off6_0 = offs[6][0];
int off6_1 = offs[6][1];
int off6_2 = offs[6][2];
int dat6 = (OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size);
int off7_0 = offs[7][0];
int off7_1 = offs[7][1];
int off7_2 = offs[7][2];
int dat7 = (OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size);
int off8_0 = offs[8][0];
int off8_1 = offs[8][1];
int off8_2 = offs[8][2];
int dat8 = (OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size);
int off9_0 = offs[9][0];
int off9_1 = offs[9][1];
int off9_2 = offs[9][2];
int dat9 = (OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size);
int off10_0 = offs[10][0];
int off10_1 = offs[10][1];
int off10_2 = offs[10][2];
int dat10 = (OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size);
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * start[1] * args[0].stencil->stride[1];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * args[0].dat->size[1] * start[2] *
args[0].stencil->stride[2];
p_a[0] = (char *)args[0].data + base0;
int base1 = args[1].dat->base_offset +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
start[0] * args[1].stencil->stride[0];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * start[1] * args[1].stencil->stride[1];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * args[1].dat->size[1] * start[2] *
args[1].stencil->stride[2];
p_a[1] = (char *)args[1].data + base1;
int base2 = args[2].dat->base_offset +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
start[0] * args[2].stencil->stride[0];
base2 = base2 +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
args[2].dat->size[0] * start[1] * args[2].stencil->stride[1];
base2 = base2 +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
args[2].dat->size[0] * args[2].dat->size[1] * start[2] *
args[2].stencil->stride[2];
p_a[2] = (char *)args[2].data + base2;
int base3 = args[3].dat->base_offset +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
start[0] * args[3].stencil->stride[0];
base3 = base3 +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
args[3].dat->size[0] * start[1] * args[3].stencil->stride[1];
base3 = base3 +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
args[3].dat->size[0] * args[3].dat->size[1] * start[2] *
args[3].stencil->stride[2];
p_a[3] = (char *)args[3].data + base3;
int base4 = args[4].dat->base_offset +
(OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size) *
start[0] * args[4].stencil->stride[0];
base4 = base4 +
(OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size) *
args[4].dat->size[0] * start[1] * args[4].stencil->stride[1];
base4 = base4 +
(OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size) *
args[4].dat->size[0] * args[4].dat->size[1] * start[2] *
args[4].stencil->stride[2];
p_a[4] = (char *)args[4].data + base4;
int base5 = args[5].dat->base_offset +
(OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size) *
start[0] * args[5].stencil->stride[0];
base5 = base5 +
(OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size) *
args[5].dat->size[0] * start[1] * args[5].stencil->stride[1];
base5 = base5 +
(OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size) *
args[5].dat->size[0] * args[5].dat->size[1] * start[2] *
args[5].stencil->stride[2];
p_a[5] = (char *)args[5].data + base5;
int base6 = args[6].dat->base_offset +
(OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size) *
start[0] * args[6].stencil->stride[0];
base6 = base6 +
(OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size) *
args[6].dat->size[0] * start[1] * args[6].stencil->stride[1];
base6 = base6 +
(OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size) *
args[6].dat->size[0] * args[6].dat->size[1] * start[2] *
args[6].stencil->stride[2];
p_a[6] = (char *)args[6].data + base6;
int base7 = args[7].dat->base_offset +
(OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size) *
start[0] * args[7].stencil->stride[0];
base7 = base7 +
(OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size) *
args[7].dat->size[0] * start[1] * args[7].stencil->stride[1];
base7 = base7 +
(OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size) *
args[7].dat->size[0] * args[7].dat->size[1] * start[2] *
args[7].stencil->stride[2];
p_a[7] = (char *)args[7].data + base7;
int base8 = args[8].dat->base_offset +
(OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size) *
start[0] * args[8].stencil->stride[0];
base8 = base8 +
(OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size) *
args[8].dat->size[0] * start[1] * args[8].stencil->stride[1];
base8 = base8 +
(OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size) *
args[8].dat->size[0] * args[8].dat->size[1] * start[2] *
args[8].stencil->stride[2];
p_a[8] = (char *)args[8].data + base8;
int base9 = args[9].dat->base_offset +
(OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size) *
start[0] * args[9].stencil->stride[0];
base9 = base9 +
(OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size) *
args[9].dat->size[0] * start[1] * args[9].stencil->stride[1];
base9 = base9 +
(OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size) *
args[9].dat->size[0] * args[9].dat->size[1] * start[2] *
args[9].stencil->stride[2];
p_a[9] = (char *)args[9].data + base9;
int base10 = args[10].dat->base_offset +
(OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size) *
start[0] * args[10].stencil->stride[0];
base10 = base10 +
(OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size) *
args[10].dat->size[0] * start[1] * args[10].stencil->stride[1];
base10 = base10 +
(OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size) *
args[10].dat->size[0] * args[10].dat->size[1] * start[2] *
args[10].stencil->stride[2];
p_a[10] = (char *)args[10].data + base10;
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
ydim0 = args[0].dat->size[1];
xdim1 = args[1].dat->size[0];
ydim1 = args[1].dat->size[1];
xdim2 = args[2].dat->size[0];
ydim2 = args[2].dat->size[1];
xdim3 = args[3].dat->size[0];
ydim3 = args[3].dat->size[1];
xdim4 = args[4].dat->size[0];
ydim4 = args[4].dat->size[1];
xdim5 = args[5].dat->size[0];
ydim5 = args[5].dat->size[1];
xdim6 = args[6].dat->size[0];
ydim6 = args[6].dat->size[1];
xdim7 = args[7].dat->size[0];
ydim7 = args[7].dat->size[1];
xdim8 = args[8].dat->size[0];
ydim8 = args[8].dat->size[1];
xdim9 = args[9].dat->size[0];
ydim9 = args[9].dat->size[1];
xdim10 = args[10].dat->size[0];
ydim10 = args[10].dat->size[1];
// Halo Exchanges
ops_H_D_exchanges_host(args, 11);
ops_halo_exchanges(args, 11, range);
ops_H_D_exchanges_host(args, 11);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[111].mpi_time += t1 - t2;
}
int n_x;
for (int n_z = start[2]; n_z < end[2]; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#pragma novector
for (n_x = start[0];
n_x < start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x += SIMD_VEC) {
// call kernel function, passing in pointers to data -vectorised
#pragma simd
for (int i = 0; i < SIMD_VEC; i++) {
advec_cell_kernel4_xdir(
(double *)p_a[0] + i * 1 * 1, (double *)p_a[1] + i * 1 * 1,
(double *)p_a[2] + i * 1 * 1, (double *)p_a[3] + i * 1 * 1,
(double *)p_a[4] + i * 1 * 1, (double *)p_a[5] + i * 1 * 1,
(double *)p_a[6] + i * 1 * 1, (double *)p_a[7] + i * 1 * 1,
(double *)p_a[8] + i * 1 * 1, (double *)p_a[9] + i * 1 * 1,
(double *)p_a[10] + i * 1 * 1);
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
p_a[1] = p_a[1] + (dat1 * off1_0) * SIMD_VEC;
p_a[2] = p_a[2] + (dat2 * off2_0) * SIMD_VEC;
p_a[3] = p_a[3] + (dat3 * off3_0) * SIMD_VEC;
p_a[4] = p_a[4] + (dat4 * off4_0) * SIMD_VEC;
p_a[5] = p_a[5] + (dat5 * off5_0) * SIMD_VEC;
p_a[6] = p_a[6] + (dat6 * off6_0) * SIMD_VEC;
p_a[7] = p_a[7] + (dat7 * off7_0) * SIMD_VEC;
p_a[8] = p_a[8] + (dat8 * off8_0) * SIMD_VEC;
p_a[9] = p_a[9] + (dat9 * off9_0) * SIMD_VEC;
p_a[10] = p_a[10] + (dat10 * off10_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
advec_cell_kernel4_xdir(
(double *)p_a[0], (double *)p_a[1], (double *)p_a[2],
(double *)p_a[3], (double *)p_a[4], (double *)p_a[5],
(double *)p_a[6], (double *)p_a[7], (double *)p_a[8],
(double *)p_a[9], (double *)p_a[10]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
p_a[1] = p_a[1] + (dat1 * off1_0);
p_a[2] = p_a[2] + (dat2 * off2_0);
p_a[3] = p_a[3] + (dat3 * off3_0);
p_a[4] = p_a[4] + (dat4 * off4_0);
p_a[5] = p_a[5] + (dat5 * off5_0);
p_a[6] = p_a[6] + (dat6 * off6_0);
p_a[7] = p_a[7] + (dat7 * off7_0);
p_a[8] = p_a[8] + (dat8 * off8_0);
p_a[9] = p_a[9] + (dat9 * off9_0);
p_a[10] = p_a[10] + (dat10 * off10_0);
}
// shift pointers to data y direction
p_a[0] = p_a[0] + (dat0 * off0_1);
p_a[1] = p_a[1] + (dat1 * off1_1);
p_a[2] = p_a[2] + (dat2 * off2_1);
p_a[3] = p_a[3] + (dat3 * off3_1);
p_a[4] = p_a[4] + (dat4 * off4_1);
p_a[5] = p_a[5] + (dat5 * off5_1);
p_a[6] = p_a[6] + (dat6 * off6_1);
p_a[7] = p_a[7] + (dat7 * off7_1);
p_a[8] = p_a[8] + (dat8 * off8_1);
p_a[9] = p_a[9] + (dat9 * off9_1);
p_a[10] = p_a[10] + (dat10 * off10_1);
}
// shift pointers to data z direction
p_a[0] = p_a[0] + (dat0 * off0_2);
p_a[1] = p_a[1] + (dat1 * off1_2);
p_a[2] = p_a[2] + (dat2 * off2_2);
p_a[3] = p_a[3] + (dat3 * off3_2);
p_a[4] = p_a[4] + (dat4 * off4_2);
p_a[5] = p_a[5] + (dat5 * off5_2);
p_a[6] = p_a[6] + (dat6 * off6_2);
p_a[7] = p_a[7] + (dat7 * off7_2);
p_a[8] = p_a[8] + (dat8 * off8_2);
p_a[9] = p_a[9] + (dat9 * off9_2);
p_a[10] = p_a[10] + (dat10 * off10_2);
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[111].time += t2 - t1;
}
ops_set_dirtybit_host(args, 11);
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
ops_set_halo_dirtybit3(&args[6], range);
ops_set_halo_dirtybit3(&args[7], range);
ops_set_halo_dirtybit3(&args[8], range);
ops_set_halo_dirtybit3(&args[9], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[111].mpi_time += t1 - t2;
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg6);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg7);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg8);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg9);
OPS_kernels[111].transfer += ops_compute_transfer(dim, start, end, &arg10);
}
}
// host stub function
void ops_par_loop_copy(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1) {
//Timing
double t1,t2,c1,c2;
char *p_a[2];
int offs[2][2];
ops_arg args[2] = { arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args,2,range,5)) return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(5,"copy");
OPS_kernels[5].count++;
ops_timers_core(&c2,&t2);
}
//compute locally allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned) return;
for ( int n=0; n<2; n++ ){
start[n] = sb->decomp_disp[n];end[n] = sb->decomp_disp[n]+sb->decomp_size[n];
if (start[n] >= range[2*n]) {
start[n] = 0;
}
else {
start[n] = range[2*n] - start[n];
}
if (sb->id_m[n]==MPI_PROC_NULL && range[2*n] < 0) start[n] = range[2*n];
if (end[n] >= range[2*n+1]) {
end[n] = range[2*n+1] - sb->decomp_disp[n];
}
else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n]==MPI_PROC_NULL && (range[2*n+1] > sb->decomp_disp[n]+sb->decomp_size[n]))
end[n] += (range[2*n+1]-sb->decomp_disp[n]-sb->decomp_size[n]);
}
#else
for ( int n=0; n<2; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "copy");
#endif
offs[0][0] = args[0].stencil->stride[0]*1; //unit step in x dimension
offs[0][1] = off2D(1, &start[0],
&end[0],args[0].dat->size, args[0].stencil->stride) - offs[0][0];
offs[1][0] = args[1].stencil->stride[0]*1; //unit step in x dimension
offs[1][1] = off2D(1, &start[0],
&end[0],args[1].dat->size, args[1].stencil->stride) - offs[1][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int off1_0 = offs[1][0];
int off1_1 = offs[1][1];
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
//set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset + (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) * start[0] * args[0].stencil->stride[0];
base0 = base0+ (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] *
start[1] * args[0].stencil->stride[1];
p_a[0] = (char *)args[0].data + base0;
int base1 = args[1].dat->base_offset + (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) * start[0] * args[1].stencil->stride[0];
base1 = base1+ (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] *
start[1] * args[1].stencil->stride[1];
p_a[1] = (char *)args[1].data + base1;
//initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
//Halo Exchanges
ops_H_D_exchanges_host(args, 2);
ops_halo_exchanges(args,2,range);
ops_H_D_exchanges_host(args, 2);
if (OPS_diags > 1) {
ops_timers_core(&c1,&t1);
OPS_kernels[5].mpi_time += t1-t2;
}
int n_x;
for ( int n_y=start[1]; n_y<end[1]; n_y++ ){
#pragma novector
for( n_x=start[0]; n_x<start[0]+((end[0]-start[0])/SIMD_VEC)*SIMD_VEC; n_x+=SIMD_VEC ) {
//call kernel function, passing in pointers to data -vectorised
#pragma simd
for ( int i=0; i<SIMD_VEC; i++ ){
copy( (double *)p_a[0]+ i*1*1, (double *)p_a[1]+ i*1*1 );
}
//shift pointers to data x direction
p_a[0]= p_a[0] + (dat0 * off0_0)*SIMD_VEC;
p_a[1]= p_a[1] + (dat1 * off1_0)*SIMD_VEC;
}
for ( int n_x=start[0]+((end[0]-start[0])/SIMD_VEC)*SIMD_VEC; n_x<end[0]; n_x++ ){
//call kernel function, passing in pointers to data - remainder
copy( (double *)p_a[0], (double *)p_a[1] );
//shift pointers to data x direction
p_a[0]= p_a[0] + (dat0 * off0_0);
p_a[1]= p_a[1] + (dat1 * off1_0);
}
//shift pointers to data y direction
p_a[0]= p_a[0] + (dat0 * off0_1);
p_a[1]= p_a[1] + (dat1 * off1_1);
}
if (OPS_diags > 1) {
ops_timers_core(&c2,&t2);
OPS_kernels[5].time += t2-t1;
}
ops_set_dirtybit_host(args, 2);
ops_set_halo_dirtybit3(&args[0],range);
if (OPS_diags > 1) {
//Update kernel record
ops_timers_core(&c1,&t1);
OPS_kernels[5].mpi_time += t1-t2;
OPS_kernels[5].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[5].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_field_summary_kernel(char const *name, ops_block block,
int dim, int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2, ops_arg arg3,
ops_arg arg4, ops_arg arg5, ops_arg arg6,
ops_arg arg7, ops_arg arg8, ops_arg arg9,
ops_arg arg10) {
// Timing
double t1, t2, c1, c2;
int offs[11][2];
ops_arg args[11] = {arg0, arg1, arg2, arg3, arg4, arg5,
arg6, arg7, arg8, arg9, arg10};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 11, range, 49))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(49, "field_summary_kernel");
OPS_kernels[49].count++;
ops_timers_core(&c1, &t1);
}
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
// compute locally allocated range for the sub-block
int start[2];
int end[2];
int arg_idx[2];
#ifdef OPS_MPI
if (!sb->owned)
return;
for (int n = 0; n < 2; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
if (end[n] < start[n])
end[n] = start[n];
}
#else
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "field_summary_kernel");
#endif
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[0][1] =
off2D(1, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][0];
offs[1][0] = args[1].stencil->stride[0] * 1; // unit step in x dimension
offs[1][1] =
off2D(1, &start[0], &end[0], args[1].dat->size, args[1].stencil->stride) -
offs[1][0];
offs[2][0] = args[2].stencil->stride[0] * 1; // unit step in x dimension
offs[2][1] =
off2D(1, &start[0], &end[0], args[2].dat->size, args[2].stencil->stride) -
offs[2][0];
offs[3][0] = args[3].stencil->stride[0] * 1; // unit step in x dimension
offs[3][1] =
off2D(1, &start[0], &end[0], args[3].dat->size, args[3].stencil->stride) -
offs[3][0];
offs[4][0] = args[4].stencil->stride[0] * 1; // unit step in x dimension
offs[4][1] =
off2D(1, &start[0], &end[0], args[4].dat->size, args[4].stencil->stride) -
offs[4][0];
offs[5][0] = args[5].stencil->stride[0] * 1; // unit step in x dimension
offs[5][1] =
off2D(1, &start[0], &end[0], args[5].dat->size, args[5].stencil->stride) -
offs[5][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int off1_0 = offs[1][0];
int off1_1 = offs[1][1];
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int off2_0 = offs[2][0];
int off2_1 = offs[2][1];
int dat2 = (OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size);
int off3_0 = offs[3][0];
int off3_1 = offs[3][1];
int dat3 = (OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size);
int off4_0 = offs[4][0];
int off4_1 = offs[4][1];
int dat4 = (OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size);
int off5_0 = offs[5][0];
int off5_1 = offs[5][1];
int dat5 = (OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size);
#ifdef OPS_MPI
double *arg6h =
(double *)(((ops_reduction)args[6].data)->data +
((ops_reduction)args[6].data)->size * block->index);
#else
double *arg6h = (double *)(((ops_reduction)args[6].data)->data);
#endif
#ifdef OPS_MPI
double *arg7h =
(double *)(((ops_reduction)args[7].data)->data +
((ops_reduction)args[7].data)->size * block->index);
#else
double *arg7h = (double *)(((ops_reduction)args[7].data)->data);
#endif
#ifdef OPS_MPI
double *arg8h =
(double *)(((ops_reduction)args[8].data)->data +
((ops_reduction)args[8].data)->size * block->index);
#else
double *arg8h = (double *)(((ops_reduction)args[8].data)->data);
#endif
#ifdef OPS_MPI
double *arg9h =
(double *)(((ops_reduction)args[9].data)->data +
((ops_reduction)args[9].data)->size * block->index);
#else
double *arg9h = (double *)(((ops_reduction)args[9].data)->data);
#endif
#ifdef OPS_MPI
double *arg10h =
(double *)(((ops_reduction)args[10].data)->data +
((ops_reduction)args[10].data)->size * block->index);
#else
double *arg10h = (double *)(((ops_reduction)args[10].data)->data);
#endif
// Halo Exchanges
ops_H_D_exchanges_host(args, 11);
ops_halo_exchanges(args, 11, range);
ops_H_D_exchanges_host(args, 11);
#ifdef _OPENMP
int nthreads = omp_get_max_threads();
#else
int nthreads = 1;
#endif
// allocate and initialise arrays for global reduction
// assumes a max of MAX_REDUCT_THREADS threads with a cacche line size of 64
// bytes
double arg_gbl6[MAX(1, 64) * MAX_REDUCT_THREADS];
double arg_gbl7[MAX(1, 64) * MAX_REDUCT_THREADS];
double arg_gbl8[MAX(1, 64) * MAX_REDUCT_THREADS];
double arg_gbl9[MAX(1, 64) * MAX_REDUCT_THREADS];
double arg_gbl10[MAX(1, 64) * MAX_REDUCT_THREADS];
for (int thr = 0; thr < nthreads; thr++) {
for (int d = 0; d < 1; d++) {
arg_gbl6[d + 64 * thr] = ZERO_double;
}
for (int d = 0; d < 1; d++) {
arg_gbl7[d + 64 * thr] = ZERO_double;
}
for (int d = 0; d < 1; d++) {
arg_gbl8[d + 64 * thr] = ZERO_double;
}
for (int d = 0; d < 1; d++) {
arg_gbl9[d + 64 * thr] = ZERO_double;
}
for (int d = 0; d < 1; d++) {
arg_gbl10[d + 64 * thr] = ZERO_double;
}
}
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
xdim2 = args[2].dat->size[0];
xdim3 = args[3].dat->size[0];
xdim4 = args[4].dat->size[0];
xdim5 = args[5].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[49].mpi_time += t2 - t1;
}
#pragma omp parallel for
for (int thr = 0; thr < nthreads; thr++) {
int y_size = end[1] - start[1];
char *p_a[11];
int start_i = start[1] + ((y_size - 1) / nthreads + 1) * thr;
int finish_i =
start[1] + MIN(((y_size - 1) / nthreads + 1) * (thr + 1), y_size);
// get address per thread
int start0 = start[0];
int start1 = start_i;
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start0 * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
dat0 * args[0].dat->size[0] * (start1 * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
p_a[0] = (char *)args[0].data + base0;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = dat1 * 1 * (start0 * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
dat1 * args[1].dat->size[0] * (start1 * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
p_a[1] = (char *)args[1].data + base1;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[2].dat->d_m[d] + OPS_sub_dat_list[args[2].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[2].dat->d_m[d];
#endif
int base2 = dat2 * 1 * (start0 * args[2].stencil->stride[0] -
args[2].dat->base[0] - d_m[0]);
base2 = base2 +
dat2 * args[2].dat->size[0] * (start1 * args[2].stencil->stride[1] -
args[2].dat->base[1] - d_m[1]);
p_a[2] = (char *)args[2].data + base2;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[3].dat->d_m[d] + OPS_sub_dat_list[args[3].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[3].dat->d_m[d];
#endif
int base3 = dat3 * 1 * (start0 * args[3].stencil->stride[0] -
args[3].dat->base[0] - d_m[0]);
base3 = base3 +
dat3 * args[3].dat->size[0] * (start1 * args[3].stencil->stride[1] -
args[3].dat->base[1] - d_m[1]);
p_a[3] = (char *)args[3].data + base3;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[4].dat->d_m[d] + OPS_sub_dat_list[args[4].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[4].dat->d_m[d];
#endif
int base4 = dat4 * 1 * (start0 * args[4].stencil->stride[0] -
args[4].dat->base[0] - d_m[0]);
base4 = base4 +
dat4 * args[4].dat->size[0] * (start1 * args[4].stencil->stride[1] -
args[4].dat->base[1] - d_m[1]);
p_a[4] = (char *)args[4].data + base4;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[5].dat->d_m[d] + OPS_sub_dat_list[args[5].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[5].dat->d_m[d];
#endif
int base5 = dat5 * 1 * (start0 * args[5].stencil->stride[0] -
args[5].dat->base[0] - d_m[0]);
base5 = base5 +
dat5 * args[5].dat->size[0] * (start1 * args[5].stencil->stride[1] -
args[5].dat->base[1] - d_m[1]);
p_a[5] = (char *)args[5].data + base5;
p_a[6] = (char *)arg6h;
p_a[7] = (char *)arg7h;
p_a[8] = (char *)arg8h;
p_a[9] = (char *)arg9h;
p_a[10] = (char *)arg10h;
for (int n_y = start_i; n_y < finish_i; n_y++) {
for (int n_x = start[0]; n_x < start[0] + (end[0] - start[0]) / SIMD_VEC;
n_x++) {
// call kernel function, passing in pointers to data -vectorised
for (int i = 0; i < SIMD_VEC; i++) {
field_summary_kernel((const double *)p_a[0] + i * 1 * 1,
(const double *)p_a[1] + i * 1 * 1,
(const double *)p_a[2] + i * 1 * 1,
(const double *)p_a[3] + i * 1 * 1,
(const double *)p_a[4] + i * 1 * 1,
(const double *)p_a[5] + i * 1 * 1,
&arg_gbl6[64 * thr], &arg_gbl7[64 * thr],
&arg_gbl8[64 * thr], &arg_gbl9[64 * thr],
&arg_gbl10[64 * thr]);
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
p_a[1] = p_a[1] + (dat1 * off1_0) * SIMD_VEC;
p_a[2] = p_a[2] + (dat2 * off2_0) * SIMD_VEC;
p_a[3] = p_a[3] + (dat3 * off3_0) * SIMD_VEC;
p_a[4] = p_a[4] + (dat4 * off4_0) * SIMD_VEC;
p_a[5] = p_a[5] + (dat5 * off5_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
field_summary_kernel((const double *)p_a[0], (const double *)p_a[1],
(const double *)p_a[2], (const double *)p_a[3],
(const double *)p_a[4], (const double *)p_a[5],
&arg_gbl6[64 * thr], &arg_gbl7[64 * thr],
&arg_gbl8[64 * thr], &arg_gbl9[64 * thr],
&arg_gbl10[64 * thr]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
p_a[1] = p_a[1] + (dat1 * off1_0);
p_a[2] = p_a[2] + (dat2 * off2_0);
p_a[3] = p_a[3] + (dat3 * off3_0);
p_a[4] = p_a[4] + (dat4 * off4_0);
p_a[5] = p_a[5] + (dat5 * off5_0);
}
// shift pointers to data y direction
p_a[0] = p_a[0] + (dat0 * off0_1);
p_a[1] = p_a[1] + (dat1 * off1_1);
p_a[2] = p_a[2] + (dat2 * off2_1);
p_a[3] = p_a[3] + (dat3 * off3_1);
p_a[4] = p_a[4] + (dat4 * off4_1);
p_a[5] = p_a[5] + (dat5 * off5_1);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[49].time += t1 - t2;
}
// combine reduction data
for (int thr = 0; thr < nthreads; thr++) {
for (int d = 0; d < 1; d++) {
arg6h[d] += arg_gbl6[64 * thr + d];
}
for (int d = 0; d < 1; d++) {
arg7h[d] += arg_gbl7[64 * thr + d];
}
for (int d = 0; d < 1; d++) {
arg8h[d] += arg_gbl8[64 * thr + d];
}
for (int d = 0; d < 1; d++) {
arg9h[d] += arg_gbl9[64 * thr + d];
}
for (int d = 0; d < 1; d++) {
arg10h[d] += arg_gbl10[64 * thr + d];
}
}
ops_set_dirtybit_host(args, 11);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[49].mpi_time += t2 - t1;
OPS_kernels[49].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[49].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[49].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[49].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[49].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[49].transfer += ops_compute_transfer(dim, start, end, &arg5);
}
}
// host stub function
void ops_par_loop_flux_calc_kernelx_execute(ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
ops_arg arg3 = desc->args[3];
// Timing
double t1, t2, c1, c2;
ops_arg args[4] = {arg0, arg1, arg2, arg3};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 4, range, 59))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[59].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[2];
int end[2];
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "flux_calc_kernelx");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ vol_flux_x = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ xarea = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
const double *__restrict__ xvel0 = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ xvel1 = (double *)(args[3].data + base3);
// initialize global variable with the dimension of dats
int xdim0_flux_calc_kernelx = args[0].dat->size[0];
int xdim1_flux_calc_kernelx = args[1].dat->size[0];
int xdim2_flux_calc_kernelx = args[2].dat->size[0];
int xdim3_flux_calc_kernelx = args[3].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[59].mpi_time += t1 - t2;
}
#pragma omp parallel for
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(vol_flux_x, xarea, xvel0, xvel1)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
vol_flux_x[OPS_ACC0(0, 0)] =
0.25 * dt * (xarea[OPS_ACC1(0, 0)]) *
((xvel0[OPS_ACC2(0, 0)]) + (xvel0[OPS_ACC2(0, 1)]) +
(xvel1[OPS_ACC3(0, 0)]) + (xvel1[OPS_ACC3(0, 1)]));
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[59].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[59].mpi_time += t1 - t2;
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[59].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// host stub function
void ops_par_loop_calc_dt_kernel_min(char const *name, ops_block block, int dim,
int *range, ops_arg arg0, ops_arg arg1) {
// Timing
double t1, t2, c1, c2;
int offs[2][3];
ops_arg args[2] = {arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 2, range, 99))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(99, "calc_dt_kernel_min");
OPS_kernels[99].count++;
ops_timers_core(&c1, &t1);
}
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
// compute locally allocated range for the sub-block
int start[3];
int end[3];
int arg_idx[3];
#ifdef OPS_MPI
if (!sb->owned)
return;
for (int n = 0; n < 3; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
if (end[n] < start[n])
end[n] = start[n];
}
#else
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "calc_dt_kernel_min");
#endif
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[0][1] =
off3D(1, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][0];
offs[0][2] =
off3D(2, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][1] - offs[0][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int off0_2 = offs[0][2];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
#ifdef OPS_MPI
double *arg1h =
(double *)(((ops_reduction)args[1].data)->data +
((ops_reduction)args[1].data)->size * block->index);
#else
double *arg1h = (double *)(((ops_reduction)args[1].data)->data);
#endif
// Halo Exchanges
ops_H_D_exchanges_host(args, 2);
ops_halo_exchanges(args, 2, range);
ops_H_D_exchanges_host(args, 2);
#ifdef _OPENMP
int nthreads = omp_get_max_threads();
#else
int nthreads = 1;
#endif
// allocate and initialise arrays for global reduction
// assumes a max of MAX_REDUCT_THREADS threads with a cacche line size of 64
// bytes
double arg_gbl1[MAX(1, 64) * MAX_REDUCT_THREADS];
for (int thr = 0; thr < nthreads; thr++) {
for (int d = 0; d < 1; d++) {
arg_gbl1[d + 64 * thr] = INFINITY_double;
}
}
xdim0 = args[0].dat->size[0];
ydim0 = args[0].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[99].mpi_time += t2 - t1;
}
#pragma omp parallel for
for (int thr = 0; thr < nthreads; thr++) {
int z_size = end[2] - start[2];
char *p_a[2];
int start_i = start[2] + ((z_size - 1) / nthreads + 1) * thr;
int finish_i =
start[2] + MIN(((z_size - 1) / nthreads + 1) * (thr + 1), z_size);
// get address per thread
int start0 = start[0];
int start1 = start[1];
int start2 = start_i;
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start0 * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
dat0 * args[0].dat->size[0] * (start1 * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
base0 = base0 +
dat0 * args[0].dat->size[0] * args[0].dat->size[1] *
(start2 * args[0].stencil->stride[2] - args[0].dat->base[2] -
d_m[2]);
p_a[0] = (char *)args[0].data + base0;
p_a[1] = (char *)arg1h;
for (int n_z = start_i; n_z < finish_i; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
for (int n_x = start[0];
n_x < start[0] + (end[0] - start[0]) / SIMD_VEC; n_x++) {
// call kernel function, passing in pointers to data -vectorised
for (int i = 0; i < SIMD_VEC; i++) {
calc_dt_kernel_min((const double *)p_a[0] + i * 1 * 1,
&arg_gbl1[64 * thr]);
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
calc_dt_kernel_min((const double *)p_a[0], &arg_gbl1[64 * thr]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
}
// shift pointers to data y direction
p_a[0] = p_a[0] + (dat0 * off0_1);
}
// shift pointers to data z direction
p_a[0] = p_a[0] + (dat0 * off0_2);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[99].time += t1 - t2;
}
// combine reduction data
for (int thr = 0; thr < nthreads; thr++) {
for (int d = 0; d < 1; d++) {
arg1h[d] = MIN(arg1h[d], arg_gbl1[64 * thr + d]);
}
}
ops_set_dirtybit_host(args, 2);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[99].mpi_time += t2 - t1;
OPS_kernels[99].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_update_halo_kernel1_t1_execute(ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
ops_arg arg3 = desc->args[3];
ops_arg arg4 = desc->args[4];
ops_arg arg5 = desc->args[5];
ops_arg arg6 = desc->args[6];
ops_arg arg7 = desc->args[7];
// Timing
double t1, t2, c1, c2;
ops_arg args[8] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 8, range, 15))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[15].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "update_halo_kernel1_t1");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ density0 = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
double *__restrict__ density1 = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ energy0 = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
double *__restrict__ energy1 = (double *)(args[3].data + base3);
int base4 = args[4].dat->base_offset;
double *__restrict__ pressure = (double *)(args[4].data + base4);
int base5 = args[5].dat->base_offset;
double *__restrict__ viscosity = (double *)(args[5].data + base5);
int base6 = args[6].dat->base_offset;
double *__restrict__ soundspeed = (double *)(args[6].data + base6);
const int *__restrict__ fields = (int *)args[7].data;
// initialize global variable with the dimension of dats
int xdim0_update_halo_kernel1_t1 = args[0].dat->size[0];
int ydim0_update_halo_kernel1_t1 = args[0].dat->size[1];
int xdim1_update_halo_kernel1_t1 = args[1].dat->size[0];
int ydim1_update_halo_kernel1_t1 = args[1].dat->size[1];
int xdim2_update_halo_kernel1_t1 = args[2].dat->size[0];
int ydim2_update_halo_kernel1_t1 = args[2].dat->size[1];
int xdim3_update_halo_kernel1_t1 = args[3].dat->size[0];
int ydim3_update_halo_kernel1_t1 = args[3].dat->size[1];
int xdim4_update_halo_kernel1_t1 = args[4].dat->size[0];
int ydim4_update_halo_kernel1_t1 = args[4].dat->size[1];
int xdim5_update_halo_kernel1_t1 = args[5].dat->size[0];
int ydim5_update_halo_kernel1_t1 = args[5].dat->size[1];
int xdim6_update_halo_kernel1_t1 = args[6].dat->size[0];
int ydim6_update_halo_kernel1_t1 = args[6].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[15].mpi_time += t1 - t2;
}
#pragma omp parallel for collapse(2)
for (int n_z = start[2]; n_z < end[2]; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(density0, density1, energy0, energy1, pressure, \
viscosity, soundspeed)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
if (fields[FIELD_DENSITY0] == 1)
density0[OPS_ACC0(0, 0, 0)] = density0[OPS_ACC0(0, -1, 0)];
if (fields[FIELD_DENSITY1] == 1)
density1[OPS_ACC1(0, 0, 0)] = density1[OPS_ACC1(0, -1, 0)];
if (fields[FIELD_ENERGY0] == 1)
energy0[OPS_ACC2(0, 0, 0)] = energy0[OPS_ACC2(0, -1, 0)];
if (fields[FIELD_ENERGY1] == 1)
energy1[OPS_ACC3(0, 0, 0)] = energy1[OPS_ACC3(0, -1, 0)];
if (fields[FIELD_PRESSURE] == 1)
pressure[OPS_ACC4(0, 0, 0)] = pressure[OPS_ACC4(0, -1, 0)];
if (fields[FIELD_VISCOSITY] == 1)
viscosity[OPS_ACC5(0, 0, 0)] = viscosity[OPS_ACC5(0, -1, 0)];
if (fields[FIELD_SOUNDSPEED] == 1)
soundspeed[OPS_ACC6(0, 0, 0)] = soundspeed[OPS_ACC6(0, -1, 0)];
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[15].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[15].mpi_time += t1 - t2;
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[15].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// host stub function
void ops_par_loop_updateRK3_kernel(char const *name, ops_block block, int dim,
int *range, ops_arg arg0, ops_arg arg1,
ops_arg arg2, ops_arg arg3, ops_arg arg4,
ops_arg arg5, ops_arg arg6, ops_arg arg7,
ops_arg arg8, ops_arg arg9, ops_arg arg10) {
// Timing
double t1, t2, c1, c2;
int offs[11][1];
ops_arg args[11] = {arg0, arg1, arg2, arg3, arg4, arg5,
arg6, arg7, arg8, arg9, arg10};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 11, range, 6))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(6, "updateRK3_kernel");
OPS_kernels[6].count++;
ops_timers_core(&c1, &t1);
}
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
// compute locally allocated range for the sub-block
int start[1];
int end[1];
int arg_idx[1];
#ifdef OPS_MPI
if (!sb->owned)
return;
for (int n = 0; n < 1; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
if (end[n] < start[n])
end[n] = start[n];
}
#else
for (int n = 0; n < 1; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "updateRK3_kernel");
#endif
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[1][0] = args[1].stencil->stride[0] * 1; // unit step in x dimension
offs[2][0] = args[2].stencil->stride[0] * 1; // unit step in x dimension
offs[3][0] = args[3].stencil->stride[0] * 1; // unit step in x dimension
offs[4][0] = args[4].stencil->stride[0] * 1; // unit step in x dimension
offs[5][0] = args[5].stencil->stride[0] * 1; // unit step in x dimension
offs[6][0] = args[6].stencil->stride[0] * 1; // unit step in x dimension
offs[7][0] = args[7].stencil->stride[0] * 1; // unit step in x dimension
offs[8][0] = args[8].stencil->stride[0] * 1; // unit step in x dimension
int off0_0 = offs[0][0];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int off1_0 = offs[1][0];
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int off2_0 = offs[2][0];
int dat2 = (OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size);
int off3_0 = offs[3][0];
int dat3 = (OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size);
int off4_0 = offs[4][0];
int dat4 = (OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size);
int off5_0 = offs[5][0];
int dat5 = (OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size);
int off6_0 = offs[6][0];
int dat6 = (OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size);
int off7_0 = offs[7][0];
int dat7 = (OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size);
int off8_0 = offs[8][0];
int dat8 = (OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size);
// Halo Exchanges
ops_H_D_exchanges_host(args, 11);
ops_halo_exchanges(args, 11, range);
ops_H_D_exchanges_host(args, 11);
#ifdef _OPENMP
int nthreads = omp_get_max_threads();
#else
int nthreads = 1;
#endif
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
xdim2 = args[2].dat->size[0];
xdim3 = args[3].dat->size[0];
xdim4 = args[4].dat->size[0];
xdim5 = args[5].dat->size[0];
xdim6 = args[6].dat->size[0];
xdim7 = args[7].dat->size[0];
xdim8 = args[8].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[6].mpi_time += t2 - t1;
}
#pragma omp parallel for
for (int thr = 0; thr < nthreads; thr++) {
int x_size = end[0] - start[0];
char *p_a[11];
int start_i = start[0] + ((x_size - 1) / nthreads + 1) * thr;
int finish_i =
start[0] + MIN(((x_size - 1) / nthreads + 1) * (thr + 1), x_size);
// get address per thread
int start0 = start_i;
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start0 * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
p_a[0] = (char *)args[0].data + base0;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = dat1 * 1 * (start0 * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
p_a[1] = (char *)args[1].data + base1;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[2].dat->d_m[d] + OPS_sub_dat_list[args[2].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[2].dat->d_m[d];
#endif
int base2 = dat2 * 1 * (start0 * args[2].stencil->stride[0] -
args[2].dat->base[0] - d_m[0]);
p_a[2] = (char *)args[2].data + base2;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[3].dat->d_m[d] + OPS_sub_dat_list[args[3].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[3].dat->d_m[d];
#endif
int base3 = dat3 * 1 * (start0 * args[3].stencil->stride[0] -
args[3].dat->base[0] - d_m[0]);
p_a[3] = (char *)args[3].data + base3;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[4].dat->d_m[d] + OPS_sub_dat_list[args[4].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[4].dat->d_m[d];
#endif
int base4 = dat4 * 1 * (start0 * args[4].stencil->stride[0] -
args[4].dat->base[0] - d_m[0]);
p_a[4] = (char *)args[4].data + base4;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[5].dat->d_m[d] + OPS_sub_dat_list[args[5].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[5].dat->d_m[d];
#endif
int base5 = dat5 * 1 * (start0 * args[5].stencil->stride[0] -
args[5].dat->base[0] - d_m[0]);
p_a[5] = (char *)args[5].data + base5;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[6].dat->d_m[d] + OPS_sub_dat_list[args[6].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[6].dat->d_m[d];
#endif
int base6 = dat6 * 1 * (start0 * args[6].stencil->stride[0] -
args[6].dat->base[0] - d_m[0]);
p_a[6] = (char *)args[6].data + base6;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[7].dat->d_m[d] + OPS_sub_dat_list[args[7].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[7].dat->d_m[d];
#endif
int base7 = dat7 * 1 * (start0 * args[7].stencil->stride[0] -
args[7].dat->base[0] - d_m[0]);
p_a[7] = (char *)args[7].data + base7;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[8].dat->d_m[d] + OPS_sub_dat_list[args[8].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[8].dat->d_m[d];
#endif
int base8 = dat8 * 1 * (start0 * args[8].stencil->stride[0] -
args[8].dat->base[0] - d_m[0]);
p_a[8] = (char *)args[8].data + base8;
p_a[9] = (char *)args[9].data;
p_a[10] = (char *)args[10].data;
for (int n_x = start_i; n_x < start_i + (finish_i - start_i) / SIMD_VEC;
n_x++) {
// call kernel function, passing in pointers to data -vectorised
#pragma simd
for (int i = 0; i < SIMD_VEC; i++) {
updateRK3_kernel(
(double *)p_a[0] + i * 1 * 1, (double *)p_a[1] + i * 1 * 1,
(double *)p_a[2] + i * 1 * 1, (double *)p_a[3] + i * 1 * 1,
(double *)p_a[4] + i * 1 * 1, (double *)p_a[5] + i * 1 * 1,
(const double *)p_a[6] + i * 1 * 1,
(const double *)p_a[7] + i * 1 * 1,
(const double *)p_a[8] + i * 1 * 1, (double *)p_a[9],
(double *)p_a[10]);
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
p_a[1] = p_a[1] + (dat1 * off1_0) * SIMD_VEC;
p_a[2] = p_a[2] + (dat2 * off2_0) * SIMD_VEC;
p_a[3] = p_a[3] + (dat3 * off3_0) * SIMD_VEC;
p_a[4] = p_a[4] + (dat4 * off4_0) * SIMD_VEC;
p_a[5] = p_a[5] + (dat5 * off5_0) * SIMD_VEC;
p_a[6] = p_a[6] + (dat6 * off6_0) * SIMD_VEC;
p_a[7] = p_a[7] + (dat7 * off7_0) * SIMD_VEC;
p_a[8] = p_a[8] + (dat8 * off8_0) * SIMD_VEC;
}
for (int n_x = start_i + ((finish_i - start_i) / SIMD_VEC) * SIMD_VEC;
n_x < finish_i; n_x++) {
// call kernel function, passing in pointers to data - remainder
updateRK3_kernel((double *)p_a[0], (double *)p_a[1], (double *)p_a[2],
(double *)p_a[3], (double *)p_a[4], (double *)p_a[5],
(const double *)p_a[6], (const double *)p_a[7],
(const double *)p_a[8], (double *)p_a[9],
(double *)p_a[10]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
p_a[1] = p_a[1] + (dat1 * off1_0);
p_a[2] = p_a[2] + (dat2 * off2_0);
p_a[3] = p_a[3] + (dat3 * off3_0);
p_a[4] = p_a[4] + (dat4 * off4_0);
p_a[5] = p_a[5] + (dat5 * off5_0);
p_a[6] = p_a[6] + (dat6 * off6_0);
p_a[7] = p_a[7] + (dat7 * off7_0);
p_a[8] = p_a[8] + (dat8 * off8_0);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[6].time += t1 - t2;
}
ops_set_dirtybit_host(args, 11);
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
ops_set_halo_dirtybit3(&args[2], range);
ops_set_halo_dirtybit3(&args[3], range);
ops_set_halo_dirtybit3(&args[4], range);
ops_set_halo_dirtybit3(&args[5], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[6].mpi_time += t2 - t1;
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg6);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg7);
OPS_kernels[6].transfer += ops_compute_transfer(dim, start, end, &arg8);
}
}
// host stub function
void ops_par_loop_update_halo_kernel2_xvel_minus_2_a(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1, ops_arg arg2) {
char *p_a[3];
int offs[3][2];
ops_arg args[3] = { arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args,3,range,56)) return;
#endif
ops_timing_realloc(56,"update_halo_kernel2_xvel_minus_2_a");
OPS_kernels[56].count++;
//compute locally allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned) return;
for ( int n=0; n<2; n++ ){
start[n] = sb->decomp_disp[n];end[n] = sb->decomp_disp[n]+sb->decomp_size[n];
if (start[n] >= range[2*n]) {
start[n] = 0;
}
else {
start[n] = range[2*n] - start[n];
}
if (sb->id_m[n]==MPI_PROC_NULL && range[2*n] < 0) start[n] = range[2*n];
if (end[n] >= range[2*n+1]) {
end[n] = range[2*n+1] - sb->decomp_disp[n];
}
else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n]==MPI_PROC_NULL && (range[2*n+1] > sb->decomp_disp[n]+sb->decomp_size[n]))
end[n] += (range[2*n+1]-sb->decomp_disp[n]-sb->decomp_size[n]);
}
#else //OPS_MPI
for ( int n=0; n<2; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif //OPS_MPI
#ifdef OPS_DEBUG
ops_register_args(args, "update_halo_kernel2_xvel_minus_2_a");
#endif
offs[0][0] = args[0].stencil->stride[0]*1; //unit step in x dimension
offs[0][1] = off2D(1, &start[0],
&end[0],args[0].dat->size, args[0].stencil->stride) - offs[0][0];
offs[1][0] = args[1].stencil->stride[0]*1; //unit step in x dimension
offs[1][1] = off2D(1, &start[0],
&end[0],args[1].dat->size, args[1].stencil->stride) - offs[1][0];
//Timing
double t1,t2,c1,c2;
ops_timers_core(&c2,&t2);
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int dat0 = args[0].dat->elem_size;
int off1_0 = offs[1][0];
int off1_1 = offs[1][1];
int dat1 = args[1].dat->elem_size;
//set up initial pointers and exchange halos if necessary
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[0].dat->d_m[d];
#endif //OPS_MPI
int base0 = dat0 * 1 *
(start[0] * args[0].stencil->stride[0] - args[0].dat->base[0] - d_m[0]);
base0 = base0+ dat0 *
args[0].dat->size[0] *
(start[1] * args[0].stencil->stride[1] - args[0].dat->base[1] - d_m[1]);
p_a[0] = (char *)args[0].data + base0;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[1].dat->d_m[d];
#endif //OPS_MPI
int base1 = dat1 * 1 *
(start[0] * args[1].stencil->stride[0] - args[1].dat->base[0] - d_m[0]);
base1 = base1+ dat1 *
args[1].dat->size[0] *
(start[1] * args[1].stencil->stride[1] - args[1].dat->base[1] - d_m[1]);
p_a[1] = (char *)args[1].data + base1;
p_a[2] = args[2].data;
ops_H_D_exchanges_host(args, 3);
ops_halo_exchanges(args,3,range);
ops_H_D_exchanges_host(args, 3);
ops_timers_core(&c1,&t1);
OPS_kernels[56].mpi_time += t1-t2;
xdim0 = args[0].dat->size[0]*args[0].dat->dim;
xdim1 = args[1].dat->size[0]*args[1].dat->dim;
int n_x;
for ( int n_y=start[1]; n_y<end[1]; n_y++ ){
#pragma novector
for( n_x=start[0]; n_x<start[0]+((end[0]-start[0])/SIMD_VEC)*SIMD_VEC; n_x+=SIMD_VEC ) {
//call kernel function, passing in pointers to data -vectorised
#pragma simd
for ( int i=0; i<SIMD_VEC; i++ ){
update_halo_kernel2_xvel_minus_2_a( (double *)p_a[0]+ i*1, (double *)p_a[1]+ i*1, (int *)p_a[2] );
}
//shift pointers to data x direction
p_a[0]= p_a[0] + (dat0 * off0_0)*SIMD_VEC;
p_a[1]= p_a[1] + (dat1 * off1_0)*SIMD_VEC;
}
for ( int n_x=start[0]+((end[0]-start[0])/SIMD_VEC)*SIMD_VEC; n_x<end[0]; n_x++ ){
//call kernel function, passing in pointers to data - remainder
update_halo_kernel2_xvel_minus_2_a( (double *)p_a[0], (double *)p_a[1], (int *)p_a[2] );
//shift pointers to data x direction
p_a[0]= p_a[0] + (dat0 * off0_0);
p_a[1]= p_a[1] + (dat1 * off1_0);
}
//shift pointers to data y direction
p_a[0]= p_a[0] + (dat0 * off0_1);
p_a[1]= p_a[1] + (dat1 * off1_1);
}
ops_timers_core(&c2,&t2);
OPS_kernels[56].time += t2-t1;
ops_set_dirtybit_host(args, 3);
ops_set_halo_dirtybit3(&args[0],range);
ops_set_halo_dirtybit3(&args[1],range);
//Update kernel record
OPS_kernels[56].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[56].transfer += ops_compute_transfer(dim, range, &arg1);
}
// host stub function
void ops_par_loop_initialise_chunk_kernel_zz_execute(
ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
// Timing
double t1, t2, c1, c2;
ops_arg args[2] = {arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 2, range, 2))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[2].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "initialise_chunk_kernel_zz");
#endif
int arg_idx[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
arg_idx[0] = sb->decomp_disp[0];
arg_idx[1] = sb->decomp_disp[1];
arg_idx[2] = sb->decomp_disp[2];
#else // OPS_MPI
arg_idx[0] = 0;
arg_idx[1] = 0;
arg_idx[2] = 0;
#endif // OPS_MPI
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
int *__restrict__ zz = (int *)(args[0].data + base0);
// initialize global variable with the dimension of dats
int xdim0_initialise_chunk_kernel_zz = args[0].dat->size[0];
int ydim0_initialise_chunk_kernel_zz = args[0].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[2].mpi_time += t1 - t2;
}
#pragma omp parallel for collapse(2)
for (int n_z = start[2]; n_z < end[2]; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(zz)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
int idx[] = {arg_idx[0] + n_x, arg_idx[1] + n_y, arg_idx[2] + n_z};
zz[OPS_ACC0(0, 0, 0)] = idx[2] - 2;
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[2].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[2].mpi_time += t1 - t2;
OPS_kernels[2].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_advec_cell_kernel1_xdir(char const *name, ops_block block,
int dim, int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2,
ops_arg arg3, ops_arg arg4,
ops_arg arg5) {
// Timing
double t1, t2, c1, c2;
ops_arg args[6] = {arg0, arg1, arg2, arg3, arg4, arg5};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 6, range, 108))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(108, "advec_cell_kernel1_xdir");
OPS_kernels[108].count++;
ops_timers_core(&c1, &t1);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned)
return;
for (int n = 0; n < 3; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
}
#else
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
int z_size = MAX(0, end[2] - start[2]);
int xdim0 = args[0].dat->size[0];
int ydim0 = args[0].dat->size[1];
int xdim1 = args[1].dat->size[0];
int ydim1 = args[1].dat->size[1];
int xdim2 = args[2].dat->size[0];
int ydim2 = args[2].dat->size[1];
int xdim3 = args[3].dat->size[0];
int ydim3 = args[3].dat->size[1];
int xdim4 = args[4].dat->size[0];
int ydim4 = args[4].dat->size[1];
int xdim5 = args[5].dat->size[0];
int ydim5 = args[5].dat->size[1];
// build opencl kernel if not already built
buildOpenCLKernels_advec_cell_kernel1_xdir(xdim0, ydim0, xdim1, ydim1, xdim2,
ydim2, xdim3, ydim3, xdim4, ydim4,
xdim5, ydim5);
// set up OpenCL thread blocks
size_t globalWorkSize[3] = {
((x_size - 1) / OPS_block_size_x + 1) * OPS_block_size_x,
((y_size - 1) / OPS_block_size_y + 1) * OPS_block_size_y,
((z_size - 1) / OPS_block_size_z + 1) * OPS_block_size_z};
size_t localWorkSize[3] = {OPS_block_size_x, OPS_block_size_y,
OPS_block_size_z};
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = 1 * 1 * (start[0] * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
args[0].dat->size[0] * 1 * (start[1] * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
base0 = base0 +
args[0].dat->size[0] * 1 * args[0].dat->size[1] * 1 *
(start[2] * args[0].stencil->stride[2] - args[0].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = 1 * 1 * (start[0] * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
args[1].dat->size[0] * 1 * (start[1] * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
base1 = base1 +
args[1].dat->size[0] * 1 * args[1].dat->size[1] * 1 *
(start[2] * args[1].stencil->stride[2] - args[1].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[2].dat->d_m[d] + OPS_sub_dat_list[args[2].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[2].dat->d_m[d];
#endif
int base2 = 1 * 1 * (start[0] * args[2].stencil->stride[0] -
args[2].dat->base[0] - d_m[0]);
base2 = base2 +
args[2].dat->size[0] * 1 * (start[1] * args[2].stencil->stride[1] -
args[2].dat->base[1] - d_m[1]);
base2 = base2 +
args[2].dat->size[0] * 1 * args[2].dat->size[1] * 1 *
(start[2] * args[2].stencil->stride[2] - args[2].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[3].dat->d_m[d] + OPS_sub_dat_list[args[3].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[3].dat->d_m[d];
#endif
int base3 = 1 * 1 * (start[0] * args[3].stencil->stride[0] -
args[3].dat->base[0] - d_m[0]);
base3 = base3 +
args[3].dat->size[0] * 1 * (start[1] * args[3].stencil->stride[1] -
args[3].dat->base[1] - d_m[1]);
base3 = base3 +
args[3].dat->size[0] * 1 * args[3].dat->size[1] * 1 *
(start[2] * args[3].stencil->stride[2] - args[3].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[4].dat->d_m[d] + OPS_sub_dat_list[args[4].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[4].dat->d_m[d];
#endif
int base4 = 1 * 1 * (start[0] * args[4].stencil->stride[0] -
args[4].dat->base[0] - d_m[0]);
base4 = base4 +
args[4].dat->size[0] * 1 * (start[1] * args[4].stencil->stride[1] -
args[4].dat->base[1] - d_m[1]);
base4 = base4 +
args[4].dat->size[0] * 1 * args[4].dat->size[1] * 1 *
(start[2] * args[4].stencil->stride[2] - args[4].dat->base[2] -
d_m[2]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[5].dat->d_m[d] + OPS_sub_dat_list[args[5].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[5].dat->d_m[d];
#endif
int base5 = 1 * 1 * (start[0] * args[5].stencil->stride[0] -
args[5].dat->base[0] - d_m[0]);
base5 = base5 +
args[5].dat->size[0] * 1 * (start[1] * args[5].stencil->stride[1] -
args[5].dat->base[1] - d_m[1]);
base5 = base5 +
args[5].dat->size[0] * 1 * args[5].dat->size[1] * 1 *
(start[2] * args[5].stencil->stride[2] - args[5].dat->base[2] -
d_m[2]);
ops_H_D_exchanges_device(args, 6);
ops_halo_exchanges(args, 6, range);
ops_H_D_exchanges_device(args, 6);
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[108].mpi_time += t2 - t1;
}
if (globalWorkSize[0] > 0 && globalWorkSize[1] > 0 && globalWorkSize[2] > 0) {
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 0, sizeof(cl_mem),
(void *)&arg0.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 1, sizeof(cl_mem),
(void *)&arg1.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 2, sizeof(cl_mem),
(void *)&arg2.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 3, sizeof(cl_mem),
(void *)&arg3.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 4, sizeof(cl_mem),
(void *)&arg4.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 5, sizeof(cl_mem),
(void *)&arg5.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 6, sizeof(cl_int),
(void *)&base0));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 7, sizeof(cl_int),
(void *)&base1));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 8, sizeof(cl_int),
(void *)&base2));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 9, sizeof(cl_int),
(void *)&base3));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 10, sizeof(cl_int),
(void *)&base4));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 11, sizeof(cl_int),
(void *)&base5));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 12, sizeof(cl_int),
(void *)&x_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 13, sizeof(cl_int),
(void *)&y_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[108], 14, sizeof(cl_int),
(void *)&z_size));
// call/enque opencl kernel wrapper function
clSafeCall(clEnqueueNDRangeKernel(
OPS_opencl_core.command_queue, OPS_opencl_core.kernel[108], 3, NULL,
globalWorkSize, localWorkSize, 0, NULL, NULL));
}
if (OPS_diags > 1) {
clSafeCall(clFinish(OPS_opencl_core.command_queue));
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[108].time += t1 - t2;
}
ops_set_dirtybit_device(args, 6);
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[108].mpi_time += t2 - t1;
OPS_kernels[108].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[108].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[108].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[108].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[108].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[108].transfer += ops_compute_transfer(dim, start, end, &arg5);
}
}
// host stub function
void ops_par_loop_initialise_chunk_kernel_cellx_execute(
ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
// Timing
double t1, t2, c1, c2;
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 12))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[12].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[2];
int end[2];
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "initialise_chunk_kernel_cellx");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
const double *__restrict__ vertexx = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
double *__restrict__ cellx = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ celldx = (double *)(args[2].data + base2);
// initialize global variable with the dimension of dats
int xdim0_initialise_chunk_kernel_cellx = args[0].dat->size[0];
int xdim1_initialise_chunk_kernel_cellx = args[1].dat->size[0];
int xdim2_initialise_chunk_kernel_cellx = args[2].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[12].mpi_time += t1 - t2;
}
#pragma omp parallel for
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(vertexx, cellx, celldx)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double d_x;
d_x = (grid.xmax - grid.xmin) / (double)grid.x_cells;
cellx[OPS_ACC1(0, 0)] =
0.5 * (vertexx[OPS_ACC0(0, 0)] + vertexx[OPS_ACC0(1, 0)]);
celldx[OPS_ACC2(0, 0)] = d_x;
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[12].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[12].mpi_time += t1 - t2;
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[12].transfer += ops_compute_transfer(dim, start, end, &arg2);
}
}
// host stub function
void ops_par_loop_PdV_kernel_predict(char const *name, ops_block block, int dim,
int *range, ops_arg arg0, ops_arg arg1,
ops_arg arg2, ops_arg arg3, ops_arg arg4,
ops_arg arg5, ops_arg arg6, ops_arg arg7,
ops_arg arg8, ops_arg arg9, ops_arg arg10,
ops_arg arg11, ops_arg arg12,
ops_arg arg13) {
// Timing
double t1, t2, c1, c2;
ops_arg args[14] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6,
arg7, arg8, arg9, arg10, arg11, arg12, arg13};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 14, range, 101))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(101, "PdV_kernel_predict");
OPS_kernels[101].count++;
ops_timers_core(&c1, &t1);
}
// compute localy allocated range for the sub-block
int start[3];
int end[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif // OPS_MPI
int arg_idx[3];
int arg_idx_base[3];
#ifdef OPS_MPI
if (compute_ranges(args, 14, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif
for (int n = 0; n < 3; n++) {
arg_idx_base[n] = arg_idx[n];
}
int dat0 = args[0].dat->elem_size;
int dat1 = args[1].dat->elem_size;
int dat2 = args[2].dat->elem_size;
int dat3 = args[3].dat->elem_size;
int dat4 = args[4].dat->elem_size;
int dat5 = args[5].dat->elem_size;
int dat6 = args[6].dat->elem_size;
int dat7 = args[7].dat->elem_size;
int dat8 = args[8].dat->elem_size;
int dat9 = args[9].dat->elem_size;
int dat10 = args[10].dat->elem_size;
int dat11 = args[11].dat->elem_size;
int dat12 = args[12].dat->elem_size;
int dat13 = args[13].dat->elem_size;
// set up initial pointers
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * start[1] * args[0].stencil->stride[1];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * args[0].dat->size[1] * start[2] *
args[0].stencil->stride[2];
#ifdef OPS_GPU
double *p_a0 = (double *)((char *)args[0].data_d + base0);
#else
double *p_a0 = (double *)((char *)args[0].data + base0);
#endif
int base1 = args[1].dat->base_offset +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
start[0] * args[1].stencil->stride[0];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * start[1] * args[1].stencil->stride[1];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * args[1].dat->size[1] * start[2] *
args[1].stencil->stride[2];
#ifdef OPS_GPU
double *p_a1 = (double *)((char *)args[1].data_d + base1);
#else
double *p_a1 = (double *)((char *)args[1].data + base1);
#endif
int base2 = args[2].dat->base_offset +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
start[0] * args[2].stencil->stride[0];
base2 = base2 +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
args[2].dat->size[0] * start[1] * args[2].stencil->stride[1];
base2 = base2 +
(OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size) *
args[2].dat->size[0] * args[2].dat->size[1] * start[2] *
args[2].stencil->stride[2];
#ifdef OPS_GPU
double *p_a2 = (double *)((char *)args[2].data_d + base2);
#else
double *p_a2 = (double *)((char *)args[2].data + base2);
#endif
int base3 = args[3].dat->base_offset +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
start[0] * args[3].stencil->stride[0];
base3 = base3 +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
args[3].dat->size[0] * start[1] * args[3].stencil->stride[1];
base3 = base3 +
(OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size) *
args[3].dat->size[0] * args[3].dat->size[1] * start[2] *
args[3].stencil->stride[2];
#ifdef OPS_GPU
double *p_a3 = (double *)((char *)args[3].data_d + base3);
#else
double *p_a3 = (double *)((char *)args[3].data + base3);
#endif
int base4 = args[4].dat->base_offset +
(OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size) *
start[0] * args[4].stencil->stride[0];
base4 = base4 +
(OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size) *
args[4].dat->size[0] * start[1] * args[4].stencil->stride[1];
base4 = base4 +
(OPS_soa ? args[4].dat->type_size : args[4].dat->elem_size) *
args[4].dat->size[0] * args[4].dat->size[1] * start[2] *
args[4].stencil->stride[2];
#ifdef OPS_GPU
double *p_a4 = (double *)((char *)args[4].data_d + base4);
#else
double *p_a4 = (double *)((char *)args[4].data + base4);
#endif
int base5 = args[5].dat->base_offset +
(OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size) *
start[0] * args[5].stencil->stride[0];
base5 = base5 +
(OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size) *
args[5].dat->size[0] * start[1] * args[5].stencil->stride[1];
base5 = base5 +
(OPS_soa ? args[5].dat->type_size : args[5].dat->elem_size) *
args[5].dat->size[0] * args[5].dat->size[1] * start[2] *
args[5].stencil->stride[2];
#ifdef OPS_GPU
double *p_a5 = (double *)((char *)args[5].data_d + base5);
#else
double *p_a5 = (double *)((char *)args[5].data + base5);
#endif
int base6 = args[6].dat->base_offset +
(OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size) *
start[0] * args[6].stencil->stride[0];
base6 = base6 +
(OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size) *
args[6].dat->size[0] * start[1] * args[6].stencil->stride[1];
base6 = base6 +
(OPS_soa ? args[6].dat->type_size : args[6].dat->elem_size) *
args[6].dat->size[0] * args[6].dat->size[1] * start[2] *
args[6].stencil->stride[2];
#ifdef OPS_GPU
double *p_a6 = (double *)((char *)args[6].data_d + base6);
#else
double *p_a6 = (double *)((char *)args[6].data + base6);
#endif
int base7 = args[7].dat->base_offset +
(OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size) *
start[0] * args[7].stencil->stride[0];
base7 = base7 +
(OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size) *
args[7].dat->size[0] * start[1] * args[7].stencil->stride[1];
base7 = base7 +
(OPS_soa ? args[7].dat->type_size : args[7].dat->elem_size) *
args[7].dat->size[0] * args[7].dat->size[1] * start[2] *
args[7].stencil->stride[2];
#ifdef OPS_GPU
double *p_a7 = (double *)((char *)args[7].data_d + base7);
#else
double *p_a7 = (double *)((char *)args[7].data + base7);
#endif
int base8 = args[8].dat->base_offset +
(OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size) *
start[0] * args[8].stencil->stride[0];
base8 = base8 +
(OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size) *
args[8].dat->size[0] * start[1] * args[8].stencil->stride[1];
base8 = base8 +
(OPS_soa ? args[8].dat->type_size : args[8].dat->elem_size) *
args[8].dat->size[0] * args[8].dat->size[1] * start[2] *
args[8].stencil->stride[2];
#ifdef OPS_GPU
double *p_a8 = (double *)((char *)args[8].data_d + base8);
#else
double *p_a8 = (double *)((char *)args[8].data + base8);
#endif
int base9 = args[9].dat->base_offset +
(OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size) *
start[0] * args[9].stencil->stride[0];
base9 = base9 +
(OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size) *
args[9].dat->size[0] * start[1] * args[9].stencil->stride[1];
base9 = base9 +
(OPS_soa ? args[9].dat->type_size : args[9].dat->elem_size) *
args[9].dat->size[0] * args[9].dat->size[1] * start[2] *
args[9].stencil->stride[2];
#ifdef OPS_GPU
double *p_a9 = (double *)((char *)args[9].data_d + base9);
#else
double *p_a9 = (double *)((char *)args[9].data + base9);
#endif
int base10 = args[10].dat->base_offset +
(OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size) *
start[0] * args[10].stencil->stride[0];
base10 = base10 +
(OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size) *
args[10].dat->size[0] * start[1] * args[10].stencil->stride[1];
base10 = base10 +
(OPS_soa ? args[10].dat->type_size : args[10].dat->elem_size) *
args[10].dat->size[0] * args[10].dat->size[1] * start[2] *
args[10].stencil->stride[2];
#ifdef OPS_GPU
double *p_a10 = (double *)((char *)args[10].data_d + base10);
#else
double *p_a10 = (double *)((char *)args[10].data + base10);
#endif
int base11 = args[11].dat->base_offset +
(OPS_soa ? args[11].dat->type_size : args[11].dat->elem_size) *
start[0] * args[11].stencil->stride[0];
base11 = base11 +
(OPS_soa ? args[11].dat->type_size : args[11].dat->elem_size) *
args[11].dat->size[0] * start[1] * args[11].stencil->stride[1];
base11 = base11 +
(OPS_soa ? args[11].dat->type_size : args[11].dat->elem_size) *
args[11].dat->size[0] * args[11].dat->size[1] * start[2] *
args[11].stencil->stride[2];
#ifdef OPS_GPU
double *p_a11 = (double *)((char *)args[11].data_d + base11);
#else
double *p_a11 = (double *)((char *)args[11].data + base11);
#endif
int base12 = args[12].dat->base_offset +
(OPS_soa ? args[12].dat->type_size : args[12].dat->elem_size) *
start[0] * args[12].stencil->stride[0];
base12 = base12 +
(OPS_soa ? args[12].dat->type_size : args[12].dat->elem_size) *
args[12].dat->size[0] * start[1] * args[12].stencil->stride[1];
base12 = base12 +
(OPS_soa ? args[12].dat->type_size : args[12].dat->elem_size) *
args[12].dat->size[0] * args[12].dat->size[1] * start[2] *
args[12].stencil->stride[2];
#ifdef OPS_GPU
double *p_a12 = (double *)((char *)args[12].data_d + base12);
#else
double *p_a12 = (double *)((char *)args[12].data + base12);
#endif
int base13 = args[13].dat->base_offset +
(OPS_soa ? args[13].dat->type_size : args[13].dat->elem_size) *
start[0] * args[13].stencil->stride[0];
base13 = base13 +
(OPS_soa ? args[13].dat->type_size : args[13].dat->elem_size) *
args[13].dat->size[0] * start[1] * args[13].stencil->stride[1];
base13 = base13 +
(OPS_soa ? args[13].dat->type_size : args[13].dat->elem_size) *
args[13].dat->size[0] * args[13].dat->size[1] * start[2] *
args[13].stencil->stride[2];
#ifdef OPS_GPU
double *p_a13 = (double *)((char *)args[13].data_d + base13);
#else
double *p_a13 = (double *)((char *)args[13].data + base13);
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
int z_size = MAX(0, end[2] - start[2]);
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
ydim0 = args[0].dat->size[1];
xdim1 = args[1].dat->size[0];
ydim1 = args[1].dat->size[1];
xdim2 = args[2].dat->size[0];
ydim2 = args[2].dat->size[1];
xdim3 = args[3].dat->size[0];
ydim3 = args[3].dat->size[1];
xdim4 = args[4].dat->size[0];
ydim4 = args[4].dat->size[1];
xdim5 = args[5].dat->size[0];
ydim5 = args[5].dat->size[1];
xdim6 = args[6].dat->size[0];
ydim6 = args[6].dat->size[1];
xdim7 = args[7].dat->size[0];
ydim7 = args[7].dat->size[1];
xdim8 = args[8].dat->size[0];
ydim8 = args[8].dat->size[1];
xdim9 = args[9].dat->size[0];
ydim9 = args[9].dat->size[1];
xdim10 = args[10].dat->size[0];
ydim10 = args[10].dat->size[1];
xdim11 = args[11].dat->size[0];
ydim11 = args[11].dat->size[1];
xdim12 = args[12].dat->size[0];
ydim12 = args[12].dat->size[1];
xdim13 = args[13].dat->size[0];
ydim13 = args[13].dat->size[1];
if (xdim0 != xdim0_PdV_kernel_predict_h ||
ydim0 != ydim0_PdV_kernel_predict_h ||
xdim1 != xdim1_PdV_kernel_predict_h ||
ydim1 != ydim1_PdV_kernel_predict_h ||
xdim2 != xdim2_PdV_kernel_predict_h ||
ydim2 != ydim2_PdV_kernel_predict_h ||
xdim3 != xdim3_PdV_kernel_predict_h ||
ydim3 != ydim3_PdV_kernel_predict_h ||
xdim4 != xdim4_PdV_kernel_predict_h ||
ydim4 != ydim4_PdV_kernel_predict_h ||
xdim5 != xdim5_PdV_kernel_predict_h ||
ydim5 != ydim5_PdV_kernel_predict_h ||
xdim6 != xdim6_PdV_kernel_predict_h ||
ydim6 != ydim6_PdV_kernel_predict_h ||
xdim7 != xdim7_PdV_kernel_predict_h ||
ydim7 != ydim7_PdV_kernel_predict_h ||
xdim8 != xdim8_PdV_kernel_predict_h ||
ydim8 != ydim8_PdV_kernel_predict_h ||
xdim9 != xdim9_PdV_kernel_predict_h ||
ydim9 != ydim9_PdV_kernel_predict_h ||
xdim10 != xdim10_PdV_kernel_predict_h ||
ydim10 != ydim10_PdV_kernel_predict_h ||
xdim11 != xdim11_PdV_kernel_predict_h ||
ydim11 != ydim11_PdV_kernel_predict_h ||
xdim12 != xdim12_PdV_kernel_predict_h ||
ydim12 != ydim12_PdV_kernel_predict_h ||
xdim13 != xdim13_PdV_kernel_predict_h ||
ydim13 != ydim13_PdV_kernel_predict_h) {
xdim0_PdV_kernel_predict = xdim0;
xdim0_PdV_kernel_predict_h = xdim0;
ydim0_PdV_kernel_predict = ydim0;
ydim0_PdV_kernel_predict_h = ydim0;
xdim1_PdV_kernel_predict = xdim1;
xdim1_PdV_kernel_predict_h = xdim1;
ydim1_PdV_kernel_predict = ydim1;
ydim1_PdV_kernel_predict_h = ydim1;
xdim2_PdV_kernel_predict = xdim2;
xdim2_PdV_kernel_predict_h = xdim2;
ydim2_PdV_kernel_predict = ydim2;
ydim2_PdV_kernel_predict_h = ydim2;
xdim3_PdV_kernel_predict = xdim3;
xdim3_PdV_kernel_predict_h = xdim3;
ydim3_PdV_kernel_predict = ydim3;
ydim3_PdV_kernel_predict_h = ydim3;
xdim4_PdV_kernel_predict = xdim4;
xdim4_PdV_kernel_predict_h = xdim4;
ydim4_PdV_kernel_predict = ydim4;
ydim4_PdV_kernel_predict_h = ydim4;
xdim5_PdV_kernel_predict = xdim5;
xdim5_PdV_kernel_predict_h = xdim5;
ydim5_PdV_kernel_predict = ydim5;
ydim5_PdV_kernel_predict_h = ydim5;
xdim6_PdV_kernel_predict = xdim6;
xdim6_PdV_kernel_predict_h = xdim6;
ydim6_PdV_kernel_predict = ydim6;
ydim6_PdV_kernel_predict_h = ydim6;
xdim7_PdV_kernel_predict = xdim7;
xdim7_PdV_kernel_predict_h = xdim7;
ydim7_PdV_kernel_predict = ydim7;
ydim7_PdV_kernel_predict_h = ydim7;
xdim8_PdV_kernel_predict = xdim8;
xdim8_PdV_kernel_predict_h = xdim8;
ydim8_PdV_kernel_predict = ydim8;
ydim8_PdV_kernel_predict_h = ydim8;
xdim9_PdV_kernel_predict = xdim9;
xdim9_PdV_kernel_predict_h = xdim9;
ydim9_PdV_kernel_predict = ydim9;
ydim9_PdV_kernel_predict_h = ydim9;
xdim10_PdV_kernel_predict = xdim10;
xdim10_PdV_kernel_predict_h = xdim10;
ydim10_PdV_kernel_predict = ydim10;
ydim10_PdV_kernel_predict_h = ydim10;
xdim11_PdV_kernel_predict = xdim11;
xdim11_PdV_kernel_predict_h = xdim11;
ydim11_PdV_kernel_predict = ydim11;
ydim11_PdV_kernel_predict_h = ydim11;
xdim12_PdV_kernel_predict = xdim12;
xdim12_PdV_kernel_predict_h = xdim12;
ydim12_PdV_kernel_predict = ydim12;
ydim12_PdV_kernel_predict_h = ydim12;
xdim13_PdV_kernel_predict = xdim13;
xdim13_PdV_kernel_predict_h = xdim13;
ydim13_PdV_kernel_predict = ydim13;
ydim13_PdV_kernel_predict_h = ydim13;
}
// Halo Exchanges
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 14);
#else
ops_H_D_exchanges_host(args, 14);
#endif
ops_halo_exchanges(args, 14, range);
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 14);
#else
ops_H_D_exchanges_host(args, 14);
#endif
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[101].mpi_time += t2 - t1;
}
PdV_kernel_predict_c_wrapper(p_a0, p_a1, p_a2, p_a3, p_a4, p_a5, p_a6, p_a7,
p_a8, p_a9, p_a10, p_a11, p_a12, p_a13, x_size,
y_size, z_size);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[101].time += t1 - t2;
}
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 14);
#else
ops_set_dirtybit_host(args, 14);
#endif
ops_set_halo_dirtybit3(&args[4], range);
ops_set_halo_dirtybit3(&args[8], range);
ops_set_halo_dirtybit3(&args[11], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[101].mpi_time += t2 - t1;
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg6);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg7);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg8);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg9);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg10);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg11);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg12);
OPS_kernels[101].transfer += ops_compute_transfer(dim, start, end, &arg13);
}
}
// host stub function
void ops_par_loop_advec_mom_kernel_post_pre_advec_z_execute(
ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
ops_arg arg3 = desc->args[3];
ops_arg arg4 = desc->args[4];
// Timing
double t1, t2, c1, c2;
ops_arg args[5] = {arg0, arg1, arg2, arg3, arg4};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 5, range, 136))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[136].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "advec_mom_kernel_post_pre_advec_z");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ node_mass_post = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ post_vol = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
const double *__restrict__ density1 = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
double *__restrict__ node_mass_pre = (double *)(args[3].data + base3);
int base4 = args[4].dat->base_offset;
const double *__restrict__ node_flux = (double *)(args[4].data + base4);
// initialize global variable with the dimension of dats
int xdim0_advec_mom_kernel_post_pre_advec_z = args[0].dat->size[0];
int ydim0_advec_mom_kernel_post_pre_advec_z = args[0].dat->size[1];
int xdim1_advec_mom_kernel_post_pre_advec_z = args[1].dat->size[0];
int ydim1_advec_mom_kernel_post_pre_advec_z = args[1].dat->size[1];
int xdim2_advec_mom_kernel_post_pre_advec_z = args[2].dat->size[0];
int ydim2_advec_mom_kernel_post_pre_advec_z = args[2].dat->size[1];
int xdim3_advec_mom_kernel_post_pre_advec_z = args[3].dat->size[0];
int ydim3_advec_mom_kernel_post_pre_advec_z = args[3].dat->size[1];
int xdim4_advec_mom_kernel_post_pre_advec_z = args[4].dat->size[0];
int ydim4_advec_mom_kernel_post_pre_advec_z = args[4].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[136].mpi_time += t1 - t2;
}
#pragma omp parallel for collapse(2)
for (int n_z = start[2]; n_z < end[2]; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(node_mass_post, post_vol, density1, node_mass_pre, \
node_flux)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
node_mass_post[OPS_ACC0(0, 0, 0)] =
0.125 *
(density1[OPS_ACC2(0, -1, 0)] * post_vol[OPS_ACC1(0, -1, 0)] +
density1[OPS_ACC2(0, 0, 0)] * post_vol[OPS_ACC1(0, 0, 0)] +
density1[OPS_ACC2(-1, -1, 0)] * post_vol[OPS_ACC1(-1, -1, 0)] +
density1[OPS_ACC2(-1, 0, 0)] * post_vol[OPS_ACC1(-1, 0, 0)] +
density1[OPS_ACC2(0, -1, -1)] * post_vol[OPS_ACC1(0, -1, -1)] +
density1[OPS_ACC2(0, 0, -1)] * post_vol[OPS_ACC1(0, 0, -1)] +
density1[OPS_ACC2(-1, -1, -1)] * post_vol[OPS_ACC1(-1, -1, -1)] +
density1[OPS_ACC2(-1, 0, -1)] * post_vol[OPS_ACC1(-1, 0, -1)]);
node_mass_pre[OPS_ACC3(0, 0, 0)] = node_mass_post[OPS_ACC0(0, 0, 0)] -
node_flux[OPS_ACC4(0, 0, -1)] +
node_flux[OPS_ACC4(0, 0, 0)];
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[136].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[136].mpi_time += t1 - t2;
OPS_kernels[136].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[136].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[136].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[136].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[136].transfer += ops_compute_transfer(dim, start, end, &arg4);
}
}
// host stub function
void ops_par_loop_update_halo_kernel4_plus_2_b(char const *name, ops_block Block, int dim, int* range,
ops_arg arg0, ops_arg arg1, ops_arg arg2) {
ops_arg args[3] = { arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args,3,range,82)) return;
#endif
ops_timing_realloc(82,"update_halo_kernel4_plus_2_b");
OPS_kernels[82].count++;
//compute localy allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned) return;
for ( int n=0; n<2; n++ ){
start[n] = sb->decomp_disp[n];end[n] = sb->decomp_disp[n]+sb->decomp_size[n];
if (start[n] >= range[2*n]) {
start[n] = 0;
}
else {
start[n] = range[2*n] - start[n];
}
if (sb->id_m[n]==MPI_PROC_NULL && range[2*n] < 0) start[n] = range[2*n];
if (end[n] >= range[2*n+1]) {
end[n] = range[2*n+1] - sb->decomp_disp[n];
}
else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n]==MPI_PROC_NULL && (range[2*n+1] > sb->decomp_disp[n]+sb->decomp_size[n]))
end[n] += (range[2*n+1]-sb->decomp_disp[n]-sb->decomp_size[n]);
}
#else //OPS_MPI
for ( int n=0; n<2; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif //OPS_MPI
int x_size = MAX(0,end[0]-start[0]);
int y_size = MAX(0,end[1]-start[1]);
xdim0 = args[0].dat->size[0]*args[0].dat->dim;
xdim1 = args[1].dat->size[0]*args[1].dat->dim;
//Timing
double t1,t2,c1,c2;
ops_timers_core(&c2,&t2);
if (xdim0 != xdim0_update_halo_kernel4_plus_2_b_h || xdim1 != xdim1_update_halo_kernel4_plus_2_b_h) {
xdim0_update_halo_kernel4_plus_2_b = xdim0;
xdim0_update_halo_kernel4_plus_2_b_h = xdim0;
xdim1_update_halo_kernel4_plus_2_b = xdim1;
xdim1_update_halo_kernel4_plus_2_b_h = xdim1;
}
int dat0 = args[0].dat->elem_size;
int dat1 = args[1].dat->elem_size;
int *arg2h = (int *)arg2.data;
//Upload large globals
int consts_bytes = 0;
consts_bytes += ROUND_UP(NUM_FIELDS*sizeof(int));
reallocConstArrays(consts_bytes);
consts_bytes = 0;
args[2].data = OPS_consts_h + consts_bytes;
args[2].data_d = OPS_consts_d + consts_bytes;
for (int d=0; d<NUM_FIELDS; d++) ((int *)args[2].data)[d] = arg2h[d];
consts_bytes += ROUND_UP(NUM_FIELDS*sizeof(int));
mvConstArraysToDevice(consts_bytes);
//set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[0].dat->d_m[d];
#endif //OPS_MPI
int base0 = dat0 * 1 *
(start[0] * args[0].stencil->stride[0] - args[0].dat->base[0] - d_m[0]);
base0 = base0+ dat0 *
args[0].dat->size[0] *
(start[1] * args[0].stencil->stride[1] - args[0].dat->base[1] - d_m[1]);
#ifdef OPS_GPU
double *p_a0 = (double *)((char *)args[0].data_d + base0);
#else
double *p_a0 = (double *)((char *)args[0].data + base0);
#endif
#ifdef OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[1].dat->d_m[d];
#endif //OPS_MPI
int base1 = dat1 * 1 *
(start[0] * args[1].stencil->stride[0] - args[1].dat->base[0] - d_m[0]);
base1 = base1+ dat1 *
args[1].dat->size[0] *
(start[1] * args[1].stencil->stride[1] - args[1].dat->base[1] - d_m[1]);
#ifdef OPS_GPU
double *p_a1 = (double *)((char *)args[1].data_d + base1);
#else
double *p_a1 = (double *)((char *)args[1].data + base1);
#endif
#ifdef OPS_GPU
int *p_a2 = (int *)args[2].data_d;
#else
int *p_a2 = arg2h;
#endif
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 3);
#else
ops_H_D_exchanges_host(args, 3);
#endif
ops_halo_exchanges(args,3,range);
ops_timers_core(&c1,&t1);
OPS_kernels[82].mpi_time += t1-t2;
update_halo_kernel4_plus_2_b_c_wrapper(
p_a0,
p_a1,
p_a2,
x_size, y_size);
ops_timers_core(&c2,&t2);
OPS_kernels[82].time += t2-t1;
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 3);
#else
ops_set_dirtybit_host(args, 3);
#endif
ops_set_halo_dirtybit3(&args[0],range);
ops_set_halo_dirtybit3(&args[1],range);
//Update kernel record
OPS_kernels[82].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[82].transfer += ops_compute_transfer(dim, range, &arg1);
}
// host stub function
void ops_par_loop_initialise_chunk_kernel_xx(char const *name, ops_block block,
int dim, int *range, ops_arg arg0,
ops_arg arg1) {
// Timing
double t1, t2, c1, c2;
int offs[2][2];
ops_arg args[2] = {arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 2, range, 0))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(0, "initialise_chunk_kernel_xx");
OPS_kernels[0].count++;
ops_timers_core(&c1, &t1);
}
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
// compute locally allocated range for the sub-block
int start[2];
int end[2];
int arg_idx[2];
#ifdef OPS_MPI
if (!sb->owned)
return;
for (int n = 0; n < 2; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
if (end[n] < start[n])
end[n] = start[n];
}
#else
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "initialise_chunk_kernel_xx");
#endif
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[0][1] =
off2D(1, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
// Halo Exchanges
ops_H_D_exchanges_host(args, 2);
ops_halo_exchanges(args, 2, range);
ops_H_D_exchanges_host(args, 2);
#ifdef _OPENMP
int nthreads = omp_get_max_threads();
#else
int nthreads = 1;
#endif
xdim0 = args[0].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[0].mpi_time += t2 - t1;
}
#pragma omp parallel for
for (int thr = 0; thr < nthreads; thr++) {
int y_size = end[1] - start[1];
char *p_a[2];
int start_i = start[1] + ((y_size - 1) / nthreads + 1) * thr;
int finish_i =
start[1] + MIN(((y_size - 1) / nthreads + 1) * (thr + 1), y_size);
// get address per thread
int start0 = start[0];
int start1 = start_i;
int arg_idx[2];
#ifdef OPS_MPI
arg_idx[0] = sb->decomp_disp[0] + start0;
arg_idx[1] = sb->decomp_disp[1] + start1;
#else
arg_idx[0] = start0;
arg_idx[1] = start1;
#endif
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start0 * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
dat0 * args[0].dat->size[0] * (start1 * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
p_a[0] = (char *)args[0].data + base0;
p_a[1] = (char *)arg_idx;
for (int n_y = start_i; n_y < finish_i; n_y++) {
for (int n_x = start[0]; n_x < start[0] + (end[0] - start[0]) / SIMD_VEC;
n_x++) {
// call kernel function, passing in pointers to data -vectorised
for (int i = 0; i < SIMD_VEC; i++) {
initialise_chunk_kernel_xx((int *)p_a[0] + i * 1 * 1, arg_idx);
arg_idx[0]++;
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
initialise_chunk_kernel_xx((int *)p_a[0], arg_idx);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
arg_idx[0]++;
}
// shift pointers to data y direction
p_a[0] = p_a[0] + (dat0 * off0_1);
#ifdef OPS_MPI
arg_idx[0] = sb->decomp_disp[0] + start0;
#else
arg_idx[0] = start0;
#endif
arg_idx[1]++;
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[0].time += t1 - t2;
}
ops_set_dirtybit_host(args, 2);
ops_set_halo_dirtybit3(&args[0], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[0].mpi_time += t2 - t1;
OPS_kernels[0].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_update_halo_kernel3_minus_4_b(char const *name,
ops_block block, int dim,
int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2) {
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 39))
return;
#endif
ops_timing_realloc(39, "update_halo_kernel3_minus_4_b");
OPS_kernels[39].count++;
// compute localy allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned)
return;
for (int n = 0; n < 2; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
}
#else
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
// Timing
double t1, t2, c1, c2;
ops_timers_core(&c2, &t2);
if (xdim0 != xdim0_update_halo_kernel3_minus_4_b_h ||
xdim1 != xdim1_update_halo_kernel3_minus_4_b_h) {
xdim0_update_halo_kernel3_minus_4_b = xdim0;
xdim0_update_halo_kernel3_minus_4_b_h = xdim0;
xdim1_update_halo_kernel3_minus_4_b = xdim1;
xdim1_update_halo_kernel3_minus_4_b_h = xdim1;
}
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int *arg2h = (int *)arg2.data;
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start[0] * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
dat0 * args[0].dat->size[0] * (start[1] * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
double *p_a0 = (double *)((char *)args[0].data + base0);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = dat1 * 1 * (start[0] * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
dat1 * args[1].dat->size[0] * (start[1] * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
double *p_a1 = (double *)((char *)args[1].data + base1);
int *p_a2 = arg2h;
ops_H_D_exchanges_host(args, 3);
ops_halo_exchanges(args, 3, range);
ops_timers_core(&c1, &t1);
OPS_kernels[39].mpi_time += t1 - t2;
update_halo_kernel3_minus_4_b_c_wrapper(p_a0, p_a1, p_a2, x_size, y_size);
ops_timers_core(&c2, &t2);
OPS_kernels[39].time += t2 - t1;
ops_set_dirtybit_host(args, 3);
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
// Update kernel record
OPS_kernels[39].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[39].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
// host stub function
void ops_par_loop_advec_mom_kernel_mass_flux_x(char const *name,
ops_block block, int dim,
int *range, ops_arg arg0,
ops_arg arg1) {
// Timing
double t1, t2, c1, c2;
ops_arg args[2] = {arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 2, range, 126))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(126, "advec_mom_kernel_mass_flux_x");
OPS_kernels[126].count++;
ops_timers_core(&c1, &t1);
}
// compute localy allocated range for the sub-block
int start[3];
int end[3];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif // OPS_MPI
int arg_idx[3];
int arg_idx_base[3];
#ifdef OPS_MPI
if (compute_ranges(args, 2, block, range, start, end, arg_idx) < 0)
return;
#else // OPS_MPI
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
arg_idx[n] = start[n];
}
#endif
for (int n = 0; n < 3; n++) {
arg_idx_base[n] = arg_idx[n];
}
int dat0 = args[0].dat->elem_size;
int dat1 = args[1].dat->elem_size;
// set up initial pointers
int base0 = args[0].dat->base_offset +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
start[0] * args[0].stencil->stride[0];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * start[1] * args[0].stencil->stride[1];
base0 = base0 +
(OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] * args[0].dat->size[1] * start[2] *
args[0].stencil->stride[2];
#ifdef OPS_GPU
double *p_a0 = (double *)((char *)args[0].data_d + base0);
#else
double *p_a0 = (double *)((char *)args[0].data + base0);
#endif
int base1 = args[1].dat->base_offset +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
start[0] * args[1].stencil->stride[0];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * start[1] * args[1].stencil->stride[1];
base1 = base1 +
(OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size) *
args[1].dat->size[0] * args[1].dat->size[1] * start[2] *
args[1].stencil->stride[2];
#ifdef OPS_GPU
double *p_a1 = (double *)((char *)args[1].data_d + base1);
#else
double *p_a1 = (double *)((char *)args[1].data + base1);
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
int z_size = MAX(0, end[2] - start[2]);
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
ydim0 = args[0].dat->size[1];
xdim1 = args[1].dat->size[0];
ydim1 = args[1].dat->size[1];
if (xdim0 != xdim0_advec_mom_kernel_mass_flux_x_h ||
ydim0 != ydim0_advec_mom_kernel_mass_flux_x_h ||
xdim1 != xdim1_advec_mom_kernel_mass_flux_x_h ||
ydim1 != ydim1_advec_mom_kernel_mass_flux_x_h) {
xdim0_advec_mom_kernel_mass_flux_x = xdim0;
xdim0_advec_mom_kernel_mass_flux_x_h = xdim0;
ydim0_advec_mom_kernel_mass_flux_x = ydim0;
ydim0_advec_mom_kernel_mass_flux_x_h = ydim0;
xdim1_advec_mom_kernel_mass_flux_x = xdim1;
xdim1_advec_mom_kernel_mass_flux_x_h = xdim1;
ydim1_advec_mom_kernel_mass_flux_x = ydim1;
ydim1_advec_mom_kernel_mass_flux_x_h = ydim1;
}
// Halo Exchanges
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 2);
#else
ops_H_D_exchanges_host(args, 2);
#endif
ops_halo_exchanges(args, 2, range);
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 2);
#else
ops_H_D_exchanges_host(args, 2);
#endif
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[126].mpi_time += t2 - t1;
}
advec_mom_kernel_mass_flux_x_c_wrapper(p_a0, p_a1, x_size, y_size, z_size);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[126].time += t1 - t2;
}
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 2);
#else
ops_set_dirtybit_host(args, 2);
#endif
ops_set_halo_dirtybit3(&args[0], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[126].mpi_time += t2 - t1;
OPS_kernels[126].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[126].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_advec_mom_kernel2_y(char const *name, ops_block block,
int dim, int *range, ops_arg arg0,
ops_arg arg1, ops_arg arg2,
ops_arg arg3) {
// Timing
double t1, t2, c1, c2;
int offs[4][3];
ops_arg args[4] = {arg0, arg1, arg2, arg3};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 4, range, 134))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(134, "advec_mom_kernel2_y");
OPS_kernels[134].count++;
ops_timers_core(&c1, &t1);
}
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
#endif
// compute locally allocated range for the sub-block
int start[3];
int end[3];
int arg_idx[3];
#ifdef OPS_MPI
if (!sb->owned)
return;
for (int n = 0; n < 3; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
if (end[n] < start[n])
end[n] = start[n];
}
#else
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
#ifdef OPS_DEBUG
ops_register_args(args, "advec_mom_kernel2_y");
#endif
offs[0][0] = args[0].stencil->stride[0] * 1; // unit step in x dimension
offs[0][1] =
off3D(1, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][0];
offs[0][2] =
off3D(2, &start[0], &end[0], args[0].dat->size, args[0].stencil->stride) -
offs[0][1] - offs[0][0];
offs[1][0] = args[1].stencil->stride[0] * 1; // unit step in x dimension
offs[1][1] =
off3D(1, &start[0], &end[0], args[1].dat->size, args[1].stencil->stride) -
offs[1][0];
offs[1][2] =
off3D(2, &start[0], &end[0], args[1].dat->size, args[1].stencil->stride) -
offs[1][1] - offs[1][0];
offs[2][0] = args[2].stencil->stride[0] * 1; // unit step in x dimension
offs[2][1] =
off3D(1, &start[0], &end[0], args[2].dat->size, args[2].stencil->stride) -
offs[2][0];
offs[2][2] =
off3D(2, &start[0], &end[0], args[2].dat->size, args[2].stencil->stride) -
offs[2][1] - offs[2][0];
offs[3][0] = args[3].stencil->stride[0] * 1; // unit step in x dimension
offs[3][1] =
off3D(1, &start[0], &end[0], args[3].dat->size, args[3].stencil->stride) -
offs[3][0];
offs[3][2] =
off3D(2, &start[0], &end[0], args[3].dat->size, args[3].stencil->stride) -
offs[3][1] - offs[3][0];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int off0_2 = offs[0][2];
int dat0 = (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size);
int off1_0 = offs[1][0];
int off1_1 = offs[1][1];
int off1_2 = offs[1][2];
int dat1 = (OPS_soa ? args[1].dat->type_size : args[1].dat->elem_size);
int off2_0 = offs[2][0];
int off2_1 = offs[2][1];
int off2_2 = offs[2][2];
int dat2 = (OPS_soa ? args[2].dat->type_size : args[2].dat->elem_size);
int off3_0 = offs[3][0];
int off3_1 = offs[3][1];
int off3_2 = offs[3][2];
int dat3 = (OPS_soa ? args[3].dat->type_size : args[3].dat->elem_size);
// Halo Exchanges
ops_H_D_exchanges_host(args, 4);
ops_halo_exchanges(args, 4, range);
ops_H_D_exchanges_host(args, 4);
#ifdef _OPENMP
int nthreads = omp_get_max_threads();
#else
int nthreads = 1;
#endif
xdim0 = args[0].dat->size[0];
ydim0 = args[0].dat->size[1];
xdim1 = args[1].dat->size[0];
ydim1 = args[1].dat->size[1];
xdim2 = args[2].dat->size[0];
ydim2 = args[2].dat->size[1];
xdim3 = args[3].dat->size[0];
ydim3 = args[3].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[134].mpi_time += t2 - t1;
}
#pragma omp parallel for
for (int thr = 0; thr < nthreads; thr++) {
int z_size = end[2] - start[2];
char *p_a[4];
int start_i = start[2] + ((z_size - 1) / nthreads + 1) * thr;
int finish_i =
start[2] + MIN(((z_size - 1) / nthreads + 1) * (thr + 1), z_size);
// get address per thread
int start0 = start[0];
int start1 = start[1];
int start2 = start_i;
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = dat0 * 1 * (start0 * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
dat0 * args[0].dat->size[0] * (start1 * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
base0 = base0 +
dat0 * args[0].dat->size[0] * args[0].dat->size[1] *
(start2 * args[0].stencil->stride[2] - args[0].dat->base[2] -
d_m[2]);
p_a[0] = (char *)args[0].data + base0;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = dat1 * 1 * (start0 * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
dat1 * args[1].dat->size[0] * (start1 * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
base1 = base1 +
dat1 * args[1].dat->size[0] * args[1].dat->size[1] *
(start2 * args[1].stencil->stride[2] - args[1].dat->base[2] -
d_m[2]);
p_a[1] = (char *)args[1].data + base1;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[2].dat->d_m[d] + OPS_sub_dat_list[args[2].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[2].dat->d_m[d];
#endif
int base2 = dat2 * 1 * (start0 * args[2].stencil->stride[0] -
args[2].dat->base[0] - d_m[0]);
base2 = base2 +
dat2 * args[2].dat->size[0] * (start1 * args[2].stencil->stride[1] -
args[2].dat->base[1] - d_m[1]);
base2 = base2 +
dat2 * args[2].dat->size[0] * args[2].dat->size[1] *
(start2 * args[2].stencil->stride[2] - args[2].dat->base[2] -
d_m[2]);
p_a[2] = (char *)args[2].data + base2;
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[3].dat->d_m[d] + OPS_sub_dat_list[args[3].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[3].dat->d_m[d];
#endif
int base3 = dat3 * 1 * (start0 * args[3].stencil->stride[0] -
args[3].dat->base[0] - d_m[0]);
base3 = base3 +
dat3 * args[3].dat->size[0] * (start1 * args[3].stencil->stride[1] -
args[3].dat->base[1] - d_m[1]);
base3 = base3 +
dat3 * args[3].dat->size[0] * args[3].dat->size[1] *
(start2 * args[3].stencil->stride[2] - args[3].dat->base[2] -
d_m[2]);
p_a[3] = (char *)args[3].data + base3;
for (int n_z = start_i; n_z < finish_i; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
for (int n_x = start[0];
n_x < start[0] + (end[0] - start[0]) / SIMD_VEC; n_x++) {
// call kernel function, passing in pointers to data -vectorised
#pragma simd
for (int i = 0; i < SIMD_VEC; i++) {
advec_mom_kernel2_y((double *)p_a[0] + i * 1 * 1,
(const double *)p_a[1] + i * 1 * 1,
(const double *)p_a[2] + i * 1 * 1,
(const double *)p_a[3] + i * 1 * 1);
}
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0) * SIMD_VEC;
p_a[1] = p_a[1] + (dat1 * off1_0) * SIMD_VEC;
p_a[2] = p_a[2] + (dat2 * off2_0) * SIMD_VEC;
p_a[3] = p_a[3] + (dat3 * off3_0) * SIMD_VEC;
}
for (int n_x = start[0] + ((end[0] - start[0]) / SIMD_VEC) * SIMD_VEC;
n_x < end[0]; n_x++) {
// call kernel function, passing in pointers to data - remainder
advec_mom_kernel2_y((double *)p_a[0], (const double *)p_a[1],
(const double *)p_a[2], (const double *)p_a[3]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
p_a[1] = p_a[1] + (dat1 * off1_0);
p_a[2] = p_a[2] + (dat2 * off2_0);
p_a[3] = p_a[3] + (dat3 * off3_0);
}
// shift pointers to data y direction
p_a[0] = p_a[0] + (dat0 * off0_1);
p_a[1] = p_a[1] + (dat1 * off1_1);
p_a[2] = p_a[2] + (dat2 * off2_1);
p_a[3] = p_a[3] + (dat3 * off3_1);
}
// shift pointers to data z direction
p_a[0] = p_a[0] + (dat0 * off0_2);
p_a[1] = p_a[1] + (dat1 * off1_2);
p_a[2] = p_a[2] + (dat2 * off2_2);
p_a[3] = p_a[3] + (dat3 * off3_2);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[134].time += t1 - t2;
}
ops_set_dirtybit_host(args, 4);
ops_set_halo_dirtybit3(&args[0], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[134].mpi_time += t2 - t1;
OPS_kernels[134].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[134].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[134].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[134].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// host stub function
void ops_par_loop_left_bndcon(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1) {
//Timing
double t1,t2,c1,c2;
ops_arg args[2] = { arg0, arg1};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args,2,range,2)) return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(2,"left_bndcon");
OPS_kernels[2].count++;
ops_timers_core(&c1,&t1);
}
//compute localy allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned) return;
for ( int n=0; n<2; n++ ){
start[n] = sb->decomp_disp[n];end[n] = sb->decomp_disp[n]+sb->decomp_size[n];
if (start[n] >= range[2*n]) {
start[n] = 0;
}
else {
start[n] = range[2*n] - start[n];
}
if (sb->id_m[n]==MPI_PROC_NULL && range[2*n] < 0) start[n] = range[2*n];
if (end[n] >= range[2*n+1]) {
end[n] = range[2*n+1] - sb->decomp_disp[n];
}
else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n]==MPI_PROC_NULL && (range[2*n+1] > sb->decomp_disp[n]+sb->decomp_size[n]))
end[n] += (range[2*n+1]-sb->decomp_disp[n]-sb->decomp_size[n]);
}
#else
for ( int n=0; n<2; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif
int x_size = MAX(0,end[0]-start[0]);
int y_size = MAX(0,end[1]-start[1]);
int arg_idx[2];
#ifdef OPS_MPI
arg_idx[0] = sb->decomp_disp[0]+start[0];
arg_idx[1] = sb->decomp_disp[1]+start[1];
#else
arg_idx[0] = start[0];
arg_idx[1] = start[1];
#endif
xdim0 = args[0].dat->size[0];
if (xdim0 != xdim0_left_bndcon_h) {
xdim0_left_bndcon = xdim0;
xdim0_left_bndcon_h = xdim0;
}
//set up initial pointers
int base0 = args[0].dat->base_offset + (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) * start[0] * args[0].stencil->stride[0];
base0 = base0 + (OPS_soa ? args[0].dat->type_size : args[0].dat->elem_size) *
args[0].dat->size[0] *
start[1] * args[0].stencil->stride[1];
#ifdef OPS_GPU
double *p_a0 = (double *)((char *)args[0].data_d + base0);
#else
double *p_a0 = (double *)((char *)args[0].data + base0);
#endif
int *p_a1 = NULL;
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 2);
#else
ops_H_D_exchanges_host(args, 2);
#endif
ops_halo_exchanges(args,2,range);
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 2);
#else
ops_H_D_exchanges_host(args, 2);
#endif
if (OPS_diags > 1) {
ops_timers_core(&c2,&t2);
OPS_kernels[2].mpi_time += t2-t1;
}
left_bndcon_c_wrapper(
p_a0,
p_a1,
arg_idx[0], arg_idx[1],
x_size, y_size);
if (OPS_diags > 1) {
ops_timers_core(&c1,&t1);
OPS_kernels[2].time += t1-t2;
}
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 2);
#else
ops_set_dirtybit_host(args, 2);
#endif
ops_set_halo_dirtybit3(&args[0],range);
if (OPS_diags > 1) {
//Update kernel record
ops_timers_core(&c2,&t2);
OPS_kernels[2].mpi_time += t2-t1;
OPS_kernels[2].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_update_halo_kernel3_minus_4_a_execute(
ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
// Timing
double t1, t2, c1, c2;
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 37))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[37].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[2];
int end[2];
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "update_halo_kernel3_minus_4_a");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ vol_flux_x = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
double *__restrict__ mass_flux_x = (double *)(args[1].data + base1);
const int *__restrict__ fields = (int *)args[2].data;
// initialize global variable with the dimension of dats
int xdim0_update_halo_kernel3_minus_4_a = args[0].dat->size[0];
int xdim1_update_halo_kernel3_minus_4_a = args[1].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[37].mpi_time += t1 - t2;
}
#pragma omp parallel for
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(vol_flux_x, mass_flux_x)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
if (fields[FIELD_VOL_FLUX_X] == 1)
vol_flux_x[OPS_ACC0(0, 0)] = -(vol_flux_x[OPS_ACC0(4, 0)]);
if (fields[FIELD_MASS_FLUX_X] == 1)
mass_flux_x[OPS_ACC1(0, 0)] = -(mass_flux_x[OPS_ACC1(4, 0)]);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[37].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[37].mpi_time += t1 - t2;
OPS_kernels[37].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[37].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_advec_mom_kernel1_z_nonvector_execute(
ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
ops_arg arg3 = desc->args[3];
ops_arg arg4 = desc->args[4];
// Timing
double t1, t2, c1, c2;
ops_arg args[5] = {arg0, arg1, arg2, arg3, arg4};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 5, range, 137))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[137].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "advec_mom_kernel1_z_nonvector");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
const double *__restrict__ node_flux = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ node_mass_pre = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ mom_flux = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ celldz = (double *)(args[3].data + base3);
int base4 = args[4].dat->base_offset;
const double *__restrict__ vel1 = (double *)(args[4].data + base4);
// initialize global variable with the dimension of dats
int xdim0_advec_mom_kernel1_z_nonvector = args[0].dat->size[0];
int ydim0_advec_mom_kernel1_z_nonvector = args[0].dat->size[1];
int xdim1_advec_mom_kernel1_z_nonvector = args[1].dat->size[0];
int ydim1_advec_mom_kernel1_z_nonvector = args[1].dat->size[1];
int xdim2_advec_mom_kernel1_z_nonvector = args[2].dat->size[0];
int ydim2_advec_mom_kernel1_z_nonvector = args[2].dat->size[1];
int xdim3_advec_mom_kernel1_z_nonvector = args[3].dat->size[0];
int ydim3_advec_mom_kernel1_z_nonvector = args[3].dat->size[1];
int xdim4_advec_mom_kernel1_z_nonvector = args[4].dat->size[0];
int ydim4_advec_mom_kernel1_z_nonvector = args[4].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[137].mpi_time += t1 - t2;
}
#pragma omp parallel for collapse(2)
for (int n_z = start[2]; n_z < end[2]; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(node_flux, node_mass_pre, mom_flux, celldz, vel1)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double sigma, wind, width;
double vdiffuw, vdiffdw, auw, adw, limiter;
int upwind, donor, downwind, dif;
double advec_vel_temp;
if ((node_flux[OPS_ACC0(0, 0, 0)]) < 0.0) {
upwind = 2;
donor = 1;
downwind = 0;
dif = donor;
} else {
upwind = -1;
donor = 0;
downwind = 1;
dif = upwind;
}
sigma = fabs(node_flux[OPS_ACC0(0, 0, 0)]) /
node_mass_pre[OPS_ACC1(0, 0, donor)];
width = celldz[OPS_ACC3(0, 0, 0)];
vdiffuw = vel1[OPS_ACC4(0, 0, donor)] - vel1[OPS_ACC4(0, 0, upwind)];
vdiffdw = vel1[OPS_ACC4(0, 0, downwind)] - vel1[OPS_ACC4(0, 0, donor)];
limiter = 0.0;
if (vdiffuw * vdiffdw > 0.0) {
auw = fabs(vdiffuw);
adw = fabs(vdiffdw);
wind = 1.0;
if (vdiffdw <= 0.0)
wind = -1.0;
limiter =
wind *
MIN(width * ((2.0 - sigma) * adw / width +
(1.0 + sigma) * auw / celldz[OPS_ACC3(0, 0, dif)]) /
6.0,
MIN(auw, adw));
}
advec_vel_temp = vel1[OPS_ACC4(0, 0, donor)] + (1.0 - sigma) * limiter;
mom_flux[OPS_ACC2(0, 0, 0)] =
advec_vel_temp * node_flux[OPS_ACC0(0, 0, 0)];
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[137].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[137].mpi_time += t1 - t2;
OPS_kernels[137].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[137].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[137].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[137].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[137].transfer += ops_compute_transfer(dim, start, end, &arg4);
}
}
// host stub function
void ops_par_loop_update_halo_kernel2_yvel_plus_4_a(char const *name,
ops_block block, int dim,
int *range, ops_arg arg0,
ops_arg arg1,
ops_arg arg2) {
// Timing
double t1, t2, c1, c2;
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 29))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(29, "update_halo_kernel2_yvel_plus_4_a");
OPS_kernels[29].count++;
ops_timers_core(&c1, &t1);
}
// compute locally allocated range for the sub-block
int start[2];
int end[2];
#ifdef OPS_MPI
sub_block_list sb = OPS_sub_block_list[block->index];
if (!sb->owned)
return;
for (int n = 0; n < 2; n++) {
start[n] = sb->decomp_disp[n];
end[n] = sb->decomp_disp[n] + sb->decomp_size[n];
if (start[n] >= range[2 * n]) {
start[n] = 0;
} else {
start[n] = range[2 * n] - start[n];
}
if (sb->id_m[n] == MPI_PROC_NULL && range[2 * n] < 0)
start[n] = range[2 * n];
if (end[n] >= range[2 * n + 1]) {
end[n] = range[2 * n + 1] - sb->decomp_disp[n];
} else {
end[n] = sb->decomp_size[n];
}
if (sb->id_p[n] == MPI_PROC_NULL &&
(range[2 * n + 1] > sb->decomp_disp[n] + sb->decomp_size[n]))
end[n] += (range[2 * n + 1] - sb->decomp_disp[n] - sb->decomp_size[n]);
}
#else
for (int n = 0; n < 2; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#endif
int x_size = MAX(0, end[0] - start[0]);
int y_size = MAX(0, end[1] - start[1]);
int xdim0 = args[0].dat->size[0];
int xdim1 = args[1].dat->size[0];
// build opencl kernel if not already built
buildOpenCLKernels_update_halo_kernel2_yvel_plus_4_a(xdim0, xdim1);
// set up OpenCL thread blocks
size_t globalWorkSize[3] = {
((x_size - 1) / OPS_block_size_x + 1) * OPS_block_size_x,
((y_size - 1) / OPS_block_size_y + 1) * OPS_block_size_y, 1};
size_t localWorkSize[3] = {OPS_block_size_x, OPS_block_size_y,
OPS_block_size_z};
int *arg2h = (int *)arg2.data;
int consts_bytes = 0;
consts_bytes += ROUND_UP(NUM_FIELDS * sizeof(int));
reallocConstArrays(consts_bytes);
consts_bytes = 0;
arg2.data = OPS_consts_h + consts_bytes;
arg2.data_d = OPS_consts_d + consts_bytes;
for (int d = 0; d < NUM_FIELDS; d++)
((int *)arg2.data)[d] = arg2h[d];
consts_bytes += ROUND_UP(NUM_FIELDS * sizeof(int));
mvConstArraysToDevice(consts_bytes);
// set up initial pointers
int d_m[OPS_MAX_DIM];
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[0].dat->d_m[d] + OPS_sub_dat_list[args[0].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[0].dat->d_m[d];
#endif
int base0 = 1 * 1 * (start[0] * args[0].stencil->stride[0] -
args[0].dat->base[0] - d_m[0]);
base0 = base0 +
args[0].dat->size[0] * 1 * (start[1] * args[0].stencil->stride[1] -
args[0].dat->base[1] - d_m[1]);
#ifdef OPS_MPI
for (int d = 0; d < dim; d++)
d_m[d] =
args[1].dat->d_m[d] + OPS_sub_dat_list[args[1].dat->index]->d_im[d];
#else
for (int d = 0; d < dim; d++)
d_m[d] = args[1].dat->d_m[d];
#endif
int base1 = 1 * 1 * (start[0] * args[1].stencil->stride[0] -
args[1].dat->base[0] - d_m[0]);
base1 = base1 +
args[1].dat->size[0] * 1 * (start[1] * args[1].stencil->stride[1] -
args[1].dat->base[1] - d_m[1]);
ops_H_D_exchanges_device(args, 3);
ops_halo_exchanges(args, 3, range);
ops_H_D_exchanges_device(args, 3);
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[29].mpi_time += t2 - t1;
}
if (globalWorkSize[0] > 0 && globalWorkSize[1] > 0 && globalWorkSize[2] > 0) {
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 0, sizeof(cl_mem),
(void *)&arg0.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 1, sizeof(cl_mem),
(void *)&arg1.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 2, sizeof(cl_mem),
(void *)&arg2.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 3, sizeof(cl_int),
(void *)&base0));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 4, sizeof(cl_int),
(void *)&base1));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 5, sizeof(cl_int),
(void *)&x_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[29], 6, sizeof(cl_int),
(void *)&y_size));
// call/enque opencl kernel wrapper function
clSafeCall(clEnqueueNDRangeKernel(
OPS_opencl_core.command_queue, OPS_opencl_core.kernel[29], 3, NULL,
globalWorkSize, localWorkSize, 0, NULL, NULL));
}
if (OPS_diags > 1) {
clSafeCall(clFinish(OPS_opencl_core.command_queue));
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[29].time += t1 - t2;
}
ops_set_dirtybit_device(args, 3);
ops_set_halo_dirtybit3(&args[0], range);
ops_set_halo_dirtybit3(&args[1], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[29].mpi_time += t2 - t1;
OPS_kernels[29].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[29].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_reset_field_kernel1_execute(ops_kernel_descriptor *desc) {
ops_block block = desc->block;
int dim = desc->dim;
int *range = desc->range;
ops_arg arg0 = desc->args[0];
ops_arg arg1 = desc->args[1];
ops_arg arg2 = desc->args[2];
ops_arg arg3 = desc->args[3];
// Timing
double t1, t2, c1, c2;
ops_arg args[4] = {arg0, arg1, arg2, arg3};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 4, range, 139))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[139].count++;
ops_timers_core(&c2, &t2);
}
// compute locally allocated range for the sub-block
int start[3];
int end[3];
for (int n = 0; n < 3; n++) {
start[n] = range[2 * n];
end[n] = range[2 * n + 1];
}
#ifdef OPS_DEBUG
ops_register_args(args, "reset_field_kernel1");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ density0 = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ density1 = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ energy0 = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ energy1 = (double *)(args[3].data + base3);
// initialize global variable with the dimension of dats
int xdim0_reset_field_kernel1 = args[0].dat->size[0];
int ydim0_reset_field_kernel1 = args[0].dat->size[1];
int xdim1_reset_field_kernel1 = args[1].dat->size[0];
int ydim1_reset_field_kernel1 = args[1].dat->size[1];
int xdim2_reset_field_kernel1 = args[2].dat->size[0];
int ydim2_reset_field_kernel1 = args[2].dat->size[1];
int xdim3_reset_field_kernel1 = args[3].dat->size[0];
int ydim3_reset_field_kernel1 = args[3].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[139].mpi_time += t1 - t2;
}
#pragma omp parallel for collapse(2)
for (int n_z = start[2]; n_z < end[2]; n_z++) {
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd aligned(density0, density1, energy0, energy1)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
density0[OPS_ACC0(0, 0, 0)] = density1[OPS_ACC1(0, 0, 0)];
energy0[OPS_ACC2(0, 0, 0)] = energy1[OPS_ACC3(0, 0, 0)];
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[139].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[139].mpi_time += t1 - t2;
OPS_kernels[139].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[139].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[139].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[139].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
