// host stub function
void ops_par_loop_update_halo_kernel2_xvel_plus_4_bot(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, 24))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(24, "update_halo_kernel2_xvel_plus_4_bot");
OPS_kernels[24].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];
// build opencl kernel if not already built
buildOpenCLKernels_update_halo_kernel2_xvel_plus_4_bot(xdim0, ydim0, xdim1,
ydim1);
// 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};
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]);
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]);
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[24].mpi_time += t2 - t1;
}
if (globalWorkSize[0] > 0 && globalWorkSize[1] > 0 && globalWorkSize[2] > 0) {
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 0, sizeof(cl_mem),
(void *)&arg0.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 1, sizeof(cl_mem),
(void *)&arg1.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 2, sizeof(cl_mem),
(void *)&arg2.data_d));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 3, sizeof(cl_int),
(void *)&base0));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 4, sizeof(cl_int),
(void *)&base1));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 5, sizeof(cl_int),
(void *)&x_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 6, sizeof(cl_int),
(void *)&y_size));
clSafeCall(clSetKernelArg(OPS_opencl_core.kernel[24], 7, sizeof(cl_int),
(void *)&z_size));
// call/enque opencl kernel wrapper function
clSafeCall(clEnqueueNDRangeKernel(
OPS_opencl_core.command_queue, OPS_opencl_core.kernel[24], 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[24].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[24].mpi_time += t2 - t1;
OPS_kernels[24].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[24].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_update_halo_kernel2_zvel_plus_2_left(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};
ops_timing_realloc(82,"update_halo_kernel2_zvel_plus_2_left");
OPS_kernels[82].count++;
//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];
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 //OPS_MPI
for ( int n=0; n<3; 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 z_size = MAX(0,end[2]-start[2]);
xdim0 = args[0].dat->size[0]*args[0].dat->dim;
ydim0 = args[0].dat->size[1];
xdim1 = args[1].dat->size[0]*args[1].dat->dim;
ydim1 = args[1].dat->size[1];
//Timing
double t1,t2,c1,c2;
ops_timers_core(&c2,&t2);
if (xdim0 != xdim0_update_halo_kernel2_zvel_plus_2_left_h || ydim0 != ydim0_update_halo_kernel2_zvel_plus_2_left_h || xdim1 != xdim1_update_halo_kernel2_zvel_plus_2_left_h || ydim1 != ydim1_update_halo_kernel2_zvel_plus_2_left_h) {
xdim0_update_halo_kernel2_zvel_plus_2_left = xdim0;
xdim0_update_halo_kernel2_zvel_plus_2_left_h = xdim0;
ydim0_update_halo_kernel2_zvel_plus_2_left = ydim0;
ydim0_update_halo_kernel2_zvel_plus_2_left_h = ydim0;
xdim1_update_halo_kernel2_zvel_plus_2_left = xdim1;
xdim1_update_halo_kernel2_zvel_plus_2_left_h = xdim1;
ydim1_update_halo_kernel2_zvel_plus_2_left = ydim1;
ydim1_update_halo_kernel2_zvel_plus_2_left_h = ydim1;
}
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]);
base0 = base0+ dat0 *
args[0].dat->size[0] *
args[0].dat->size[1] *
(start[2] * args[0].stencil->stride[2] - args[0].dat->base[2] - d_m[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
#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]);
base1 = base1+ dat1 *
args[1].dat->size[0] *
args[1].dat->size[1] *
(start[2] * args[1].stencil->stride[2] - args[1].dat->base[2] - d_m[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
#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_kernel2_zvel_plus_2_left_c_wrapper(
p_a0,
p_a1,
p_a2,
x_size, y_size, z_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_update_halo_kernel1_b1(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) {
// 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, 10))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(10, "update_halo_kernel1_b1");
OPS_kernels[10].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, 8, 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;
int dat4 = args[4].dat->elem_size;
int dat5 = args[5].dat->elem_size;
int dat6 = args[6].dat->elem_size;
int *arg7h = (int *)arg7.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[7].data = OPS_consts_h + consts_bytes;
args[7].data_d = OPS_consts_d + consts_bytes;
for (int d = 0; d < NUM_FIELDS; d++)
((int *)args[7].data)[d] = arg7h[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];
#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 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];
#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];
#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];
#ifdef OPS_GPU
double *p_a6 = (double *)((char *)args[6].data_d + base6);
#else
double *p_a6 = (double *)((char *)args[6].data + base6);
#endif
#ifdef OPS_GPU
int *p_a7 = (int *)args[7].data_d;
#else
int *p_a7 = arg7h;
#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];
xdim4 = args[4].dat->size[0];
xdim5 = args[5].dat->size[0];
xdim6 = args[6].dat->size[0];
if (xdim0 != xdim0_update_halo_kernel1_b1_h ||
xdim1 != xdim1_update_halo_kernel1_b1_h ||
xdim2 != xdim2_update_halo_kernel1_b1_h ||
xdim3 != xdim3_update_halo_kernel1_b1_h ||
xdim4 != xdim4_update_halo_kernel1_b1_h ||
xdim5 != xdim5_update_halo_kernel1_b1_h ||
xdim6 != xdim6_update_halo_kernel1_b1_h) {
xdim0_update_halo_kernel1_b1 = xdim0;
xdim0_update_halo_kernel1_b1_h = xdim0;
xdim1_update_halo_kernel1_b1 = xdim1;
xdim1_update_halo_kernel1_b1_h = xdim1;
xdim2_update_halo_kernel1_b1 = xdim2;
xdim2_update_halo_kernel1_b1_h = xdim2;
xdim3_update_halo_kernel1_b1 = xdim3;
xdim3_update_halo_kernel1_b1_h = xdim3;
xdim4_update_halo_kernel1_b1 = xdim4;
xdim4_update_halo_kernel1_b1_h = xdim4;
xdim5_update_halo_kernel1_b1 = xdim5;
xdim5_update_halo_kernel1_b1_h = xdim5;
xdim6_update_halo_kernel1_b1 = xdim6;
xdim6_update_halo_kernel1_b1_h = xdim6;
}
// Halo Exchanges
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 8);
#else
ops_H_D_exchanges_host(args, 8);
#endif
ops_halo_exchanges(args, 8, range);
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 8);
#else
ops_H_D_exchanges_host(args, 8);
#endif
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[10].mpi_time += t2 - t1;
}
update_halo_kernel1_b1_c_wrapper(p_a0, p_a1, p_a2, p_a3, p_a4, p_a5, p_a6,
p_a7, x_size, y_size);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[10].time += t1 - t2;
}
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 8);
#else
ops_set_dirtybit_host(args, 8);
#endif
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);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[10].mpi_time += t2 - t1;
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[10].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// host stub function
void ops_par_loop_update_halo_kernel2_yvel_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, 26))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(26, "update_halo_kernel2_yvel_minus_2_a");
OPS_kernels[26].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, 3, 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 *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];
#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
#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]);
// initialize global variable with the dimension of dats
xdim0 = args[0].dat->size[0];
xdim1 = args[1].dat->size[0];
if (xdim0 != xdim0_update_halo_kernel2_yvel_minus_2_a_h ||
xdim1 != xdim1_update_halo_kernel2_yvel_minus_2_a_h) {
xdim0_update_halo_kernel2_yvel_minus_2_a = xdim0;
xdim0_update_halo_kernel2_yvel_minus_2_a_h = xdim0;
xdim1_update_halo_kernel2_yvel_minus_2_a = xdim1;
xdim1_update_halo_kernel2_yvel_minus_2_a_h = xdim1;
}
// 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[26].mpi_time += t2 - t1;
}
update_halo_kernel2_yvel_minus_2_a_c_wrapper(p_a0, p_a1, p_a2, x_size,
y_size);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[26].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[26].mpi_time += t2 - t1;
OPS_kernels[26].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[26].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_update_halo_kernel1_r1(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,50)) return;
#endif
ops_timing_realloc(50,"update_halo_kernel1_r1");
OPS_kernels[50].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;
xdim2 = args[2].dat->size[0]*args[2].dat->dim;
xdim3 = args[3].dat->size[0]*args[3].dat->dim;
xdim4 = args[4].dat->size[0]*args[4].dat->dim;
xdim5 = args[5].dat->size[0]*args[5].dat->dim;
xdim6 = args[6].dat->size[0]*args[6].dat->dim;
//Timing
double t1,t2,c1,c2;
ops_timers_core(&c2,&t2);
if (xdim0 != xdim0_update_halo_kernel1_r1_h || xdim1 != xdim1_update_halo_kernel1_r1_h || xdim2 != xdim2_update_halo_kernel1_r1_h || xdim3 != xdim3_update_halo_kernel1_r1_h || xdim4 != xdim4_update_halo_kernel1_r1_h || xdim5 != xdim5_update_halo_kernel1_r1_h || xdim6 != xdim6_update_halo_kernel1_r1_h) {
xdim0_update_halo_kernel1_r1 = xdim0;
xdim0_update_halo_kernel1_r1_h = xdim0;
xdim1_update_halo_kernel1_r1 = xdim1;
xdim1_update_halo_kernel1_r1_h = xdim1;
xdim2_update_halo_kernel1_r1 = xdim2;
xdim2_update_halo_kernel1_r1_h = xdim2;
xdim3_update_halo_kernel1_r1 = xdim3;
xdim3_update_halo_kernel1_r1_h = xdim3;
xdim4_update_halo_kernel1_r1 = xdim4;
xdim4_update_halo_kernel1_r1_h = xdim4;
xdim5_update_halo_kernel1_r1 = xdim5;
xdim5_update_halo_kernel1_r1_h = xdim5;
xdim6_update_halo_kernel1_r1 = xdim6;
xdim6_update_halo_kernel1_r1_h = xdim6;
}
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 *arg7h = (int *)arg7.data;
//Upload large globals
int consts_bytes = 0;
consts_bytes += ROUND_UP(NUM_FIELDS*sizeof(int));
reallocConstArrays(consts_bytes);
consts_bytes = 0;
args[7].data = OPS_consts_h + consts_bytes;
args[7].data_d = OPS_consts_d + consts_bytes;
for (int d=0; d<NUM_FIELDS; d++) ((int *)args[7].data)[d] = arg7h[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_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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[2].dat->d_m[d];
#endif //OPS_MPI
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]);
#ifdef OPS_GPU
double *p_a2 = (double *)((char *)args[2].data_d + base2);
#else
double *p_a2 = (double *)((char *)args[2].data + base2);
#endif
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[3].dat->d_m[d];
#endif //OPS_MPI
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]);
#ifdef OPS_GPU
double *p_a3 = (double *)((char *)args[3].data_d + base3);
#else
double *p_a3 = (double *)((char *)args[3].data + base3);
#endif
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[4].dat->d_m[d];
#endif //OPS_MPI
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]);
#ifdef OPS_GPU
double *p_a4 = (double *)((char *)args[4].data_d + base4);
#else
double *p_a4 = (double *)((char *)args[4].data + base4);
#endif
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[5].dat->d_m[d];
#endif //OPS_MPI
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]);
#ifdef OPS_GPU
double *p_a5 = (double *)((char *)args[5].data_d + base5);
#else
double *p_a5 = (double *)((char *)args[5].data + base5);
#endif
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[6].dat->d_m[d];
#endif //OPS_MPI
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]);
#ifdef OPS_GPU
double *p_a6 = (double *)((char *)args[6].data_d + base6);
#else
double *p_a6 = (double *)((char *)args[6].data + base6);
#endif
#ifdef OPS_GPU
int *p_a7 = (int *)args[7].data_d;
#else
int *p_a7 = arg7h;
#endif
#ifdef OPS_GPU
ops_H_D_exchanges_device(args, 8);
#else
ops_H_D_exchanges_host(args, 8);
#endif
ops_halo_exchanges(args,8,range);
ops_timers_core(&c1,&t1);
OPS_kernels[50].mpi_time += t1-t2;
update_halo_kernel1_r1_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[50].time += t2-t1;
#ifdef OPS_GPU
ops_set_dirtybit_device(args, 8);
#else
ops_set_dirtybit_host(args, 8);
#endif
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[50].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[50].transfer += ops_compute_transfer(dim, range, &arg1);
OPS_kernels[50].transfer += ops_compute_transfer(dim, range, &arg2);
OPS_kernels[50].transfer += ops_compute_transfer(dim, range, &arg3);
OPS_kernels[50].transfer += ops_compute_transfer(dim, range, &arg4);
OPS_kernels[50].transfer += ops_compute_transfer(dim, range, &arg5);
OPS_kernels[50].transfer += ops_compute_transfer(dim, range, &arg6);
}
