// 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);
}
}
// host stub function
void ops_par_loop_update_halo_kernel1_fr2(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_timers_core(&c1,&t1);
int offs[8][3];
ops_arg args[8] = { arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7};
ops_timing_realloc(51,"update_halo_kernel1_fr2");
OPS_kernels[51].count++;
//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 //OPS_MPI
for ( int n=0; n<3; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif //OPS_MPI
#ifdef OPS_DEBUG
ops_register_args(args, "update_halo_kernel1_fr2");
#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];
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];
int off0_0 = offs[0][0];
int off0_1 = offs[0][1];
int off0_2 = offs[0][2];
int dat0 = 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 = 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 = 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 = 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 = 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 = 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 = args[6].dat->elem_size;
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
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];
xdim2 = args[2].dat->size[0]*args[2].dat->dim;
ydim2 = args[2].dat->size[1];
xdim3 = args[3].dat->size[0]*args[3].dat->dim;
ydim3 = args[3].dat->size[1];
xdim4 = args[4].dat->size[0]*args[4].dat->dim;
ydim4 = args[4].dat->size[1];
xdim5 = args[5].dat->size[0]*args[5].dat->dim;
ydim5 = args[5].dat->size[1];
xdim6 = args[6].dat->size[0]*args[6].dat->dim;
ydim6 = args[6].dat->size[1];
ops_H_D_exchanges_host(args, 8);
//Halo Exchanges
ops_halo_exchanges(args,8,range);
ops_timers_core(&c2,&t2);
OPS_kernels[51].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[8];
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 //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 *
(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 //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 *
(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 //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 *
(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 //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 *
(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;
#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 *
(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]);
base4 = base4+ dat4 *
args[4].dat->size[0] *
args[4].dat->size[1] *
(start2 * args[4].stencil->stride[2] - args[4].dat->base[2] - d_m[2]);
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 //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 *
(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]);
base5 = base5+ dat5 *
args[5].dat->size[0] *
args[5].dat->size[1] *
(start2 * args[5].stencil->stride[2] - args[5].dat->base[2] - d_m[2]);
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 //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 *
(start0 * args[6].stencil->stride[0] - args[6].dat->base[0] - d_m[0]);
base6 = base6+ dat6 *
args[6].dat->size[0] *
(start1 * args[6].stencil->stride[1] - args[6].dat->base[1] - d_m[1]);
base6 = base6+ dat6 *
args[6].dat->size[0] *
args[6].dat->size[1] *
(start2 * args[6].stencil->stride[2] - args[6].dat->base[2] - d_m[2]);
p_a[6] = (char *)args[6].data + base6;
p_a[7] = (char *)args[7].data;
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++ ){
update_halo_kernel1_fr2( (double * )p_a[0]+ i*1, (double * )p_a[1]+ i*1, (double * )p_a[2]+ i*1,
(double * )p_a[3]+ i*1, (double * )p_a[4]+ i*1, (double * )p_a[5]+ i*1, (double * )p_a[6]+ i*1,
(int * )p_a[7] );
}
//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;
}
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_kernel1_fr2( (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],
(int * )p_a[7] );
//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);
}
//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);
}
//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);
}
}
ops_timers_core(&c1,&t1);
OPS_kernels[51].time += t1-t2;
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_timers_core(&c2,&t2);
OPS_kernels[51].mpi_time += t2-t1;
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg1);
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg2);
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg3);
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg4);
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg5);
OPS_kernels[51].transfer += ops_compute_transfer(dim, range, &arg6);
}
// 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) {
// Timing
double t1, t2, c1, c2;
char *p_a[8];
int offs[8][3];
ops_arg args[8] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 8, range, 14))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(14, "update_halo_kernel1_t1");
OPS_kernels[14].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, "update_halo_kernel1_t1");
#endif
int arg_idx[3];
int arg_idx_base[3];
#ifdef OPS_MPI
if (compute_ranges(args, 8, 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];
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);
// 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;
p_a[7] = args[7].data;
// 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];
// Halo Exchanges
ops_H_D_exchanges_host(args, 8);
ops_halo_exchanges(args, 8, range);
ops_H_D_exchanges_host(args, 8);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[14].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++) {
update_halo_kernel1_t1(
(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, (int *)p_a[7]);
}
// 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;
}
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_kernel1_t1((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], (int *)p_a[7]);
// 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);
}
// 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);
}
// 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);
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[14].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);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[14].mpi_time += t1 - t2;
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// host stub function
void ops_par_loop_update_halo_kernel3_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;
char *p_a[3];
int offs[3][2];
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 33))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(33, "update_halo_kernel3_plus_4_a");
OPS_kernels[33].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, "update_halo_kernel3_plus_4_a");
#endif
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 // 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];
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;
p_a[2] = args[2].data;
// 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, 3);
ops_halo_exchanges(args, 3, range);
ops_H_D_exchanges_host(args, 3);
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[33].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++) {
update_halo_kernel3_plus_4_a((double *)p_a[0] + i * 1 * 1,
(double *)p_a[1] + i * 1 * 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_kernel3_plus_4_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);
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[33].time += t2 - t1;
}
ops_set_dirtybit_host(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(&c1, &t1);
OPS_kernels[33].mpi_time += t1 - t2;
OPS_kernels[33].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[33].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_advec_cell_kernel2_zdir(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, 118))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(118, "advec_cell_kernel2_zdir");
OPS_kernels[118].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_cell_kernel2_zdir");
#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[118].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_cell_kernel2_zdir((double *)p_a[0] + i * 1 * 1,
(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_cell_kernel2_zdir((double *)p_a[0], (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[118].time += t1 - t2;
}
ops_set_dirtybit_host(args, 4);
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[118].mpi_time += t2 - t1;
OPS_kernels[118].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[118].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[118].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[118].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// host stub function
void ops_par_loop_initialise_chunk_kernel_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];
// Timing
double t1, t2, c1, c2;
ops_arg args[3] = {arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 3, range, 5))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[5].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_z");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ vertexz = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const int *__restrict__ zz = (int *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ vertexdz = (double *)(args[2].data + base2);
// initialize global variable with the dimension of dats
int xdim0_initialise_chunk_kernel_z = args[0].dat->size[0];
int ydim0_initialise_chunk_kernel_z = args[0].dat->size[1];
int xdim1_initialise_chunk_kernel_z = args[1].dat->size[0];
int ydim1_initialise_chunk_kernel_z = args[1].dat->size[1];
int xdim2_initialise_chunk_kernel_z = args[2].dat->size[0];
int ydim2_initialise_chunk_kernel_z = args[2].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[5].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(vertexz, zz, vertexdz)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
int z_min = field.z_min - 2;
double min_z, d_z;
d_z = (grid.zmax - grid.zmin) / (double)grid.z_cells;
min_z = grid.zmin + d_z * field.back;
vertexz[OPS_ACC0(0, 0, 0)] =
min_z + d_z * (zz[OPS_ACC1(0, 0, 0)] - z_min);
vertexdz[OPS_ACC2(0, 0, 0)] = (double)d_z;
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[5].time += t2 - t1;
}
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);
OPS_kernels[5].transfer += ops_compute_transfer(dim, start, end, &arg2);
}
}
// host stub function
void ops_par_loop_tea_leaf_init_zero2_kernel_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, 16))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[16].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, "tea_leaf_init_zero2_kernel");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ p = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
double *__restrict__ z = (double *)(args[1].data + base1);
// initialize global variable with the dimension of dats
int xdim0_tea_leaf_init_zero2_kernel = args[0].dat->size[0];
int xdim1_tea_leaf_init_zero2_kernel = args[1].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[16].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(p, z)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
p[OPS_ACC0(0, 0)] = 0.0;
z[OPS_ACC1(0, 0)] = 0.0;
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[16].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[16].mpi_time += t1 - t2;
OPS_kernels[16].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[16].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_advec_mom_kernel_y2(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1, ops_arg arg2, ops_arg arg3) {
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,18)) return;
#endif
ops_timing_realloc(18,"advec_mom_kernel_y2");
OPS_kernels[18].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, "advec_mom_kernel_y2");
#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];
//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;
int off2_0 = offs[2][0];
int off2_1 = offs[2][1];
int dat2 = args[2].dat->elem_size;
int off3_0 = offs[3][0];
int off3_1 = offs[3][1];
int dat3 = args[3].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;
#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]);
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 //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]);
p_a[3] = (char *)args[3].data + base3;
ops_H_D_exchanges_host(args, 4);
ops_halo_exchanges(args,4,range);
ops_H_D_exchanges_host(args, 4);
ops_timers_core(&c1,&t1);
OPS_kernels[18].mpi_time += t1-t2;
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;
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++ ){
advec_mom_kernel_y2( (double *)p_a[0]+ i*1, (double *)p_a[1]+ i*1, (double *)p_a[2]+ i*1,
(double *)p_a[3]+ i*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_kernel_y2( (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);
}
ops_timers_core(&c2,&t2);
OPS_kernels[18].time += t2-t1;
ops_set_dirtybit_host(args, 4);
ops_set_halo_dirtybit3(&args[0],range);
ops_set_halo_dirtybit3(&args[1],range);
//Update kernel record
OPS_kernels[18].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[18].transfer += ops_compute_transfer(dim, range, &arg1);
OPS_kernels[18].transfer += ops_compute_transfer(dim, range, &arg2);
OPS_kernels[18].transfer += ops_compute_transfer(dim, range, &arg3);
}
// host stub function
void ops_par_loop_ideal_gas_kernel_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, 8))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[8].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, "ideal_gas_kernel");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
const double *__restrict__ density = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ energy = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ pressure = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
double *__restrict__ soundspeed = (double *)(args[3].data + base3);
// initialize global variable with the dimension of dats
int xdim0_ideal_gas_kernel = args[0].dat->size[0];
int xdim1_ideal_gas_kernel = args[1].dat->size[0];
int xdim2_ideal_gas_kernel = args[2].dat->size[0];
int xdim3_ideal_gas_kernel = args[3].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[8].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(density, energy, pressure, soundspeed)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double sound_speed_squared, v, pressurebyenergy, pressurebyvolume;
v = 1.0 / density[OPS_ACC0(0, 0)];
pressure[OPS_ACC2(0, 0)] =
(1.4 - 1.0) * density[OPS_ACC0(0, 0)] * energy[OPS_ACC1(0, 0)];
pressurebyenergy = (1.4 - 1.0) * density[OPS_ACC0(0, 0)];
pressurebyvolume =
-1 * density[OPS_ACC0(0, 0)] * pressure[OPS_ACC2(0, 0)];
sound_speed_squared =
v * v *
(pressure[OPS_ACC2(0, 0)] * pressurebyenergy - pressurebyvolume);
soundspeed[OPS_ACC3(0, 0)] = sqrt(sound_speed_squared);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[8].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[8].mpi_time += t1 - t2;
OPS_kernels[8].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[8].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[8].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[8].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// 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_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_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) {
char *p_a[14];
int offs[14][3];
ops_arg args[14] = { arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13};
ops_timing_realloc(5,"PdV_kernel_predict");
OPS_kernels[5].count++;
//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 //OPS_MPI
for ( int n=0; n<3; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif //OPS_MPI
#ifdef OPS_DEBUG
ops_register_args(args, "PdV_kernel_predict");
#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];
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];
offs[11][0] = args[11].stencil->stride[0]*1; //unit step in x dimension
offs[11][1] = off3D(1, &start[0],
&end[0],args[11].dat->size, args[11].stencil->stride) - offs[11][0];
offs[11][2] = off3D(2, &start[0],
&end[0],args[11].dat->size, args[11].stencil->stride) - offs[11][1] - offs[11][0];
offs[12][0] = args[12].stencil->stride[0]*1; //unit step in x dimension
offs[12][1] = off3D(1, &start[0],
&end[0],args[12].dat->size, args[12].stencil->stride) - offs[12][0];
offs[12][2] = off3D(2, &start[0],
&end[0],args[12].dat->size, args[12].stencil->stride) - offs[12][1] - offs[12][0];
offs[13][0] = args[13].stencil->stride[0]*1; //unit step in x dimension
offs[13][1] = off3D(1, &start[0],
&end[0],args[13].dat->size, args[13].stencil->stride) - offs[13][0];
offs[13][2] = off3D(2, &start[0],
&end[0],args[13].dat->size, args[13].stencil->stride) - offs[13][1] - offs[13][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 off0_2 = offs[0][2];
int dat0 = 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 = 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 = 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 = 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 = 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 = 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 = 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 = 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 = 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 = 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 = args[10].dat->elem_size;
int off11_0 = offs[11][0];
int off11_1 = offs[11][1];
int off11_2 = offs[11][2];
int dat11 = args[11].dat->elem_size;
int off12_0 = offs[12][0];
int off12_1 = offs[12][1];
int off12_2 = offs[12][2];
int dat12 = args[12].dat->elem_size;
int off13_0 = offs[13][0];
int off13_1 = offs[13][1];
int off13_2 = offs[13][2];
int dat13 = args[13].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]);
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]);
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]);
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]);
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 //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]);
base2 = base2+ dat2 *
args[2].dat->size[0] *
args[2].dat->size[1] *
(start[2] * 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 //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]);
base3 = base3+ dat3 *
args[3].dat->size[0] *
args[3].dat->size[1] *
(start[2] * args[3].stencil->stride[2] - args[3].dat->base[2] - d_m[2]);
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 //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]);
base4 = base4+ dat4 *
args[4].dat->size[0] *
args[4].dat->size[1] *
(start[2] * args[4].stencil->stride[2] - args[4].dat->base[2] - d_m[2]);
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 //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]);
base5 = base5+ dat5 *
args[5].dat->size[0] *
args[5].dat->size[1] *
(start[2] * args[5].stencil->stride[2] - args[5].dat->base[2] - d_m[2]);
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 //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]);
base6 = base6+ dat6 *
args[6].dat->size[0] *
args[6].dat->size[1] *
(start[2] * args[6].stencil->stride[2] - args[6].dat->base[2] - d_m[2]);
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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[7].dat->d_m[d];
#endif //OPS_MPI
int base7 = dat7 * 1 *
(start[0] * args[7].stencil->stride[0] - args[7].dat->base[0] - d_m[0]);
base7 = base7+ dat7 *
args[7].dat->size[0] *
(start[1] * args[7].stencil->stride[1] - args[7].dat->base[1] - d_m[1]);
base7 = base7+ dat7 *
args[7].dat->size[0] *
args[7].dat->size[1] *
(start[2] * args[7].stencil->stride[2] - args[7].dat->base[2] - d_m[2]);
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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[8].dat->d_m[d];
#endif //OPS_MPI
int base8 = dat8 * 1 *
(start[0] * args[8].stencil->stride[0] - args[8].dat->base[0] - d_m[0]);
base8 = base8+ dat8 *
args[8].dat->size[0] *
(start[1] * args[8].stencil->stride[1] - args[8].dat->base[1] - d_m[1]);
base8 = base8+ dat8 *
args[8].dat->size[0] *
args[8].dat->size[1] *
(start[2] * args[8].stencil->stride[2] - args[8].dat->base[2] - d_m[2]);
p_a[8] = (char *)args[8].data + base8;
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[9].dat->d_m[d];
#endif //OPS_MPI
int base9 = dat9 * 1 *
(start[0] * args[9].stencil->stride[0] - args[9].dat->base[0] - d_m[0]);
base9 = base9+ dat9 *
args[9].dat->size[0] *
(start[1] * args[9].stencil->stride[1] - args[9].dat->base[1] - d_m[1]);
base9 = base9+ dat9 *
args[9].dat->size[0] *
args[9].dat->size[1] *
(start[2] * args[9].stencil->stride[2] - args[9].dat->base[2] - d_m[2]);
p_a[9] = (char *)args[9].data + base9;
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[10].dat->d_m[d];
#endif //OPS_MPI
int base10 = dat10 * 1 *
(start[0] * args[10].stencil->stride[0] - args[10].dat->base[0] - d_m[0]);
base10 = base10+ dat10 *
args[10].dat->size[0] *
(start[1] * args[10].stencil->stride[1] - args[10].dat->base[1] - d_m[1]);
base10 = base10+ dat10 *
args[10].dat->size[0] *
args[10].dat->size[1] *
(start[2] * args[10].stencil->stride[2] - args[10].dat->base[2] - d_m[2]);
p_a[10] = (char *)args[10].data + base10;
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[11].dat->d_m[d];
#endif //OPS_MPI
int base11 = dat11 * 1 *
(start[0] * args[11].stencil->stride[0] - args[11].dat->base[0] - d_m[0]);
base11 = base11+ dat11 *
args[11].dat->size[0] *
(start[1] * args[11].stencil->stride[1] - args[11].dat->base[1] - d_m[1]);
base11 = base11+ dat11 *
args[11].dat->size[0] *
args[11].dat->size[1] *
(start[2] * args[11].stencil->stride[2] - args[11].dat->base[2] - d_m[2]);
p_a[11] = (char *)args[11].data + base11;
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[12].dat->d_m[d];
#endif //OPS_MPI
int base12 = dat12 * 1 *
(start[0] * args[12].stencil->stride[0] - args[12].dat->base[0] - d_m[0]);
base12 = base12+ dat12 *
args[12].dat->size[0] *
(start[1] * args[12].stencil->stride[1] - args[12].dat->base[1] - d_m[1]);
base12 = base12+ dat12 *
args[12].dat->size[0] *
args[12].dat->size[1] *
(start[2] * args[12].stencil->stride[2] - args[12].dat->base[2] - d_m[2]);
p_a[12] = (char *)args[12].data + base12;
#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 //OPS_MPI
for (int d = 0; d < dim; d++) d_m[d] = args[13].dat->d_m[d];
#endif //OPS_MPI
int base13 = dat13 * 1 *
(start[0] * args[13].stencil->stride[0] - args[13].dat->base[0] - d_m[0]);
base13 = base13+ dat13 *
args[13].dat->size[0] *
(start[1] * args[13].stencil->stride[1] - args[13].dat->base[1] - d_m[1]);
base13 = base13+ dat13 *
args[13].dat->size[0] *
args[13].dat->size[1] *
(start[2] * args[13].stencil->stride[2] - args[13].dat->base[2] - d_m[2]);
p_a[13] = (char *)args[13].data + base13;
ops_H_D_exchanges_host(args, 14);
ops_halo_exchanges(args,14,range);
ops_H_D_exchanges_host(args, 14);
ops_timers_core(&c1,&t1);
OPS_kernels[5].mpi_time += t1-t2;
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];
xdim2 = args[2].dat->size[0]*args[2].dat->dim;
ydim2 = args[2].dat->size[1];
xdim3 = args[3].dat->size[0]*args[3].dat->dim;
ydim3 = args[3].dat->size[1];
xdim4 = args[4].dat->size[0]*args[4].dat->dim;
ydim4 = args[4].dat->size[1];
xdim5 = args[5].dat->size[0]*args[5].dat->dim;
ydim5 = args[5].dat->size[1];
xdim6 = args[6].dat->size[0]*args[6].dat->dim;
ydim6 = args[6].dat->size[1];
xdim7 = args[7].dat->size[0]*args[7].dat->dim;
ydim7 = args[7].dat->size[1];
xdim8 = args[8].dat->size[0]*args[8].dat->dim;
ydim8 = args[8].dat->size[1];
xdim9 = args[9].dat->size[0]*args[9].dat->dim;
ydim9 = args[9].dat->size[1];
xdim10 = args[10].dat->size[0]*args[10].dat->dim;
ydim10 = args[10].dat->size[1];
xdim11 = args[11].dat->size[0]*args[11].dat->dim;
ydim11 = args[11].dat->size[1];
xdim12 = args[12].dat->size[0]*args[12].dat->dim;
ydim12 = args[12].dat->size[1];
xdim13 = args[13].dat->size[0]*args[13].dat->dim;
ydim13 = args[13].dat->size[1];
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++ ){
PdV_kernel_predict( (double *)p_a[0]+ i*1, (double *)p_a[1]+ i*1, (double *)p_a[2]+ i*1,
(double *)p_a[3]+ i*1, (double *)p_a[4]+ i*1, (double *)p_a[5]+ i*1, (double *)p_a[6]+ i*1,
(double *)p_a[7]+ i*1, (double *)p_a[8]+ i*1, (double *)p_a[9]+ i*1, (double *)p_a[10]+ i*1,
(double *)p_a[11]+ i*1, (double *)p_a[12]+ i*1, (double *)p_a[13]+ i*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;
p_a[11]= p_a[11] + (dat11 * off11_0)*SIMD_VEC;
p_a[12]= p_a[12] + (dat12 * off12_0)*SIMD_VEC;
p_a[13]= p_a[13] + (dat13 * off13_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
PdV_kernel_predict( (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],
(double *)p_a[11], (double *)p_a[12], (double *)p_a[13] );
//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);
p_a[11]= p_a[11] + (dat11 * off11_0);
p_a[12]= p_a[12] + (dat12 * off12_0);
p_a[13]= p_a[13] + (dat13 * off13_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);
p_a[11]= p_a[11] + (dat11 * off11_1);
p_a[12]= p_a[12] + (dat12 * off12_1);
p_a[13]= p_a[13] + (dat13 * off13_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);
p_a[11]= p_a[11] + (dat11 * off11_2);
p_a[12]= p_a[12] + (dat12 * off12_2);
p_a[13]= p_a[13] + (dat13 * off13_2);
}
ops_timers_core(&c2,&t2);
OPS_kernels[5].time += t2-t1;
ops_set_dirtybit_host(args, 14);
ops_set_halo_dirtybit3(&args[4],range);
ops_set_halo_dirtybit3(&args[8],range);
ops_set_halo_dirtybit3(&args[11],range);
//Update kernel record
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg1);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg2);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg3);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg4);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg5);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg6);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg7);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg8);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg9);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg10);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg11);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg12);
OPS_kernels[5].transfer += ops_compute_transfer(dim, range, &arg13);
}
// 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_test_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, 14))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(14, "test_kernel");
OPS_kernels[14].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, "test_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;
#ifdef OPS_MPI
p_a[1] = ((ops_reduction)args[1].data)->data +
((ops_reduction)args[1].data)->size * block->index;
#else
p_a[1] = ((ops_reduction)args[1].data)->data;
#endif
// 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[14].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++) {
test_kernel((double *)p_a[0] + i * 1 * 1, (double *)p_a[1]);
}
// 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
test_kernel((double *)p_a[0], (double *)p_a[1]);
// shift pointers to data x direction
p_a[0] = p_a[0] + (dat0 * off0_0);
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[14].time += t2 - t1;
}
ops_set_dirtybit_host(args, 2);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[14].mpi_time += t1 - t2;
OPS_kernels[14].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_tea_leaf_norm2_kernel(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, 39))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(39, "tea_leaf_norm2_kernel");
OPS_kernels[39].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, "tea_leaf_norm2_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];
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);
#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] = ZERO_double;
}
}
xdim0 = args[0].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[39].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;
// 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 *)arg1h;
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++) {
tea_leaf_norm2_kernel((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
tea_leaf_norm2_kernel((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);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[39].time += t1 - t2;
}
// combine reduction data
for (int thr = 0; thr < nthreads; thr++) {
for (int d = 0; d < 1; d++) {
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[39].mpi_time += t2 - t1;
OPS_kernels[39].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_calupwindeff_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) {
// Timing
double t1, t2, c1, c2;
int offs[7][1];
ops_arg args[7] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 7, range, 11))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(11, "calupwindeff_kernel");
OPS_kernels[11].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, "calupwindeff_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
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);
// Halo Exchanges
ops_H_D_exchanges_host(args, 7);
ops_halo_exchanges(args, 7, range);
ops_H_D_exchanges_host(args, 7);
#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];
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[11].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[7];
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;
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++) {
calupwindeff_kernel((const double *)p_a[0] + i * 1 * 3,
(const double *)p_a[1] + i * 1 * 3,
(const double *)p_a[2] + i * 1 * 3,
(const double *)p_a[3] + i * 1 * 3,
(const double *)p_a[4] + i * 1 * 3,
(const double *)p_a[5] + i * 1 * 9,
(double *)p_a[6] + i * 1 * 3);
}
// 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;
}
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
calupwindeff_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],
(double *)p_a[6]);
// 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);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[11].time += t1 - t2;
}
ops_set_dirtybit_host(args, 7);
ops_set_halo_dirtybit3(&args[6], range);
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c2, &t2);
OPS_kernels[11].mpi_time += t2 - t1;
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[11].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// host stub function
void ops_par_loop_viscosity_kernel_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];
// Timing
double t1, t2, c1, c2;
ops_arg args[7] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 7, range, 50))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[50].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, "viscosity_kernel");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
const double *__restrict__ xvel0 = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ yvel0 = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
const double *__restrict__ celldx = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ celldy = (double *)(args[3].data + base3);
int base4 = args[4].dat->base_offset;
const double *__restrict__ pressure = (double *)(args[4].data + base4);
int base5 = args[5].dat->base_offset;
const double *__restrict__ density0 = (double *)(args[5].data + base5);
int base6 = args[6].dat->base_offset;
double *__restrict__ viscosity = (double *)(args[6].data + base6);
// initialize global variable with the dimension of dats
int xdim0_viscosity_kernel = args[0].dat->size[0];
int xdim1_viscosity_kernel = args[1].dat->size[0];
int xdim2_viscosity_kernel = args[2].dat->size[0];
int xdim3_viscosity_kernel = args[3].dat->size[0];
int xdim4_viscosity_kernel = args[4].dat->size[0];
int xdim5_viscosity_kernel = args[5].dat->size[0];
int xdim6_viscosity_kernel = args[6].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[50].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(xvel0, yvel0, celldx, celldy, pressure, density0, \
viscosity)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double ugrad, vgrad, grad2, pgradx, pgrady, pgradx2, pgrady2, grad, ygrad,
xgrad, div, strain2, limiter, pgrad;
ugrad = (xvel0[OPS_ACC0(1, 0)] + xvel0[OPS_ACC0(1, 1)]) -
(xvel0[OPS_ACC0(0, 0)] + xvel0[OPS_ACC0(0, 1)]);
vgrad = (yvel0[OPS_ACC1(0, 1)] + yvel0[OPS_ACC1(1, 1)]) -
(yvel0[OPS_ACC1(0, 0)] + yvel0[OPS_ACC1(1, 0)]);
div = (celldx[OPS_ACC2(0, 0)]) * (ugrad) +
(celldy[OPS_ACC3(0, 0)]) * (vgrad);
strain2 = 0.5 * (xvel0[OPS_ACC0(0, 1)] + xvel0[OPS_ACC0(1, 1)] -
xvel0[OPS_ACC0(0, 0)] - xvel0[OPS_ACC0(1, 0)]) /
(celldy[OPS_ACC3(0, 0)]) +
0.5 * (yvel0[OPS_ACC1(1, 0)] + yvel0[OPS_ACC1(1, 1)] -
yvel0[OPS_ACC1(0, 0)] - yvel0[OPS_ACC1(0, 1)]) /
(celldx[OPS_ACC2(0, 0)]);
pgradx = (pressure[OPS_ACC4(1, 0)] - pressure[OPS_ACC4(-1, 0)]) /
(celldx[OPS_ACC2(0, 0)] + celldx[OPS_ACC2(1, 0)]);
pgrady = (pressure[OPS_ACC4(0, 1)] - pressure[OPS_ACC4(0, -1)]) /
(celldy[OPS_ACC3(0, 0)] + celldy[OPS_ACC3(0, 1)]);
pgradx2 = pgradx * pgradx;
pgrady2 = pgrady * pgrady;
limiter = ((0.5 * (ugrad) / celldx[OPS_ACC2(0, 0)]) * pgradx2 +
(0.5 * (vgrad) / celldy[OPS_ACC3(0, 0)]) * pgrady2 +
strain2 * pgradx * pgrady) /
MAX(pgradx2 + pgrady2, 1.0e-16);
if ((limiter > 0.0) || (div >= 0.0)) {
viscosity[OPS_ACC6(0, 0)] = 0.0;
} else {
pgradx = SIGN(MAX(1.0e-16, fabs(pgradx)), pgradx);
pgrady = SIGN(MAX(1.0e-16, fabs(pgrady)), pgrady);
pgrad = sqrt(pgradx * pgradx + pgrady * pgrady);
xgrad = fabs(celldx[OPS_ACC2(0, 0)] * pgrad / pgradx);
ygrad = fabs(celldy[OPS_ACC3(0, 0)] * pgrad / pgrady);
grad = MIN(xgrad, ygrad);
grad2 = grad * grad;
viscosity[OPS_ACC6(0, 0)] =
2.0 * (density0[OPS_ACC5(0, 0)]) * grad2 * limiter * limiter;
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[50].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[50].mpi_time += t1 - t2;
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[50].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// host stub function
void ops_par_loop_update_halo_kernel1_b2_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, 9))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[9].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_kernel1_b2");
#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_b2 = args[0].dat->size[0];
int xdim1_update_halo_kernel1_b2 = args[1].dat->size[0];
int xdim2_update_halo_kernel1_b2 = args[2].dat->size[0];
int xdim3_update_halo_kernel1_b2 = args[3].dat->size[0];
int xdim4_update_halo_kernel1_b2 = args[4].dat->size[0];
int xdim5_update_halo_kernel1_b2 = args[5].dat->size[0];
int xdim6_update_halo_kernel1_b2 = args[6].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[9].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(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)] = density0[OPS_ACC0(0, 3)];
if (fields[FIELD_DENSITY1] == 1)
density1[OPS_ACC1(0, 0)] = density1[OPS_ACC1(0, 3)];
if (fields[FIELD_ENERGY0] == 1)
energy0[OPS_ACC2(0, 0)] = energy0[OPS_ACC2(0, 3)];
if (fields[FIELD_ENERGY1] == 1)
energy1[OPS_ACC3(0, 0)] = energy1[OPS_ACC3(0, 3)];
if (fields[FIELD_PRESSURE] == 1)
pressure[OPS_ACC4(0, 0)] = pressure[OPS_ACC4(0, 3)];
if (fields[FIELD_VISCOSITY] == 1)
viscosity[OPS_ACC5(0, 0)] = viscosity[OPS_ACC5(0, 3)];
if (fields[FIELD_SOUNDSPEED] == 1)
soundspeed[OPS_ACC6(0, 0)] = soundspeed[OPS_ACC6(0, 3)];
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[9].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[9].mpi_time += t1 - t2;
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// 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;
char *p_a[2];
int offs[2][2];
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(&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, "left_bndcon");
#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 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
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);
//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;
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[2].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
for ( int i=0; i<SIMD_VEC; i++ ){
left_bndcon( (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
left_bndcon( (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]++;
}
//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]+start[0];
#else
arg_idx[0] = start[0];
#endif
arg_idx[1]++;
}
if (OPS_diags > 1) {
ops_timers_core(&c2,&t2);
OPS_kernels[2].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[2].mpi_time += t1-t2;
OPS_kernels[2].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_tea_leaf_cg_calc_ur_r_reduce_kernel_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, 21))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[21].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, "tea_leaf_cg_calc_ur_r_reduce_kernel");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ r = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ w = (double *)(args[1].data + base1);
const double *__restrict__ alpha = (double *)args[2].data;
#ifdef OPS_MPI
double *__restrict__ p_a3 =
(double *)(((ops_reduction)args[3].data)->data +
((ops_reduction)args[3].data)->size * block->index);
#else // OPS_MPI
double *__restrict__ p_a3 = (double *)((ops_reduction)args[3].data)->data;
#endif // OPS_MPI
// initialize global variable with the dimension of dats
int xdim0_tea_leaf_cg_calc_ur_r_reduce_kernel = args[0].dat->size[0];
int xdim1_tea_leaf_cg_calc_ur_r_reduce_kernel = args[1].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[21].mpi_time += t1 - t2;
}
double p_a3_0 = p_a3[0];
#pragma omp parallel for reduction(+ : p_a3_0)
for (int n_y = start[1]; n_y < end[1]; n_y++) {
#ifdef intel
#pragma loop_count(10000)
#pragma omp simd reduction(+ : p_a3_0) aligned(r, w)
#else
#pragma simd reduction(+ : p_a3_0)
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double *rnn = &p_a3_0;
r[OPS_ACC0(0, 0)] = r[OPS_ACC0(0, 0)] - (*alpha) * w[OPS_ACC1(0, 0)];
*rnn = *rnn + r[OPS_ACC0(0, 0)] * r[OPS_ACC0(0, 0)];
}
}
p_a3[0] = p_a3_0;
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[21].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[21].mpi_time += t1 - t2;
OPS_kernels[21].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[21].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_poisson_kernel_populate(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;
int offs[6][2];
ops_arg args[6] = {arg0, arg1, arg2, arg3, arg4, arg5};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 6, range, 0))
return;
#endif
if (OPS_diags > 1) {
ops_timing_realloc(0, "poisson_kernel_populate");
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, "poisson_kernel_populate");
#endif
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 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);
// Halo Exchanges
ops_H_D_exchanges_host(args, 6);
ops_halo_exchanges(args, 6, range);
ops_H_D_exchanges_host(args, 6);
#ifdef _OPENMP
int nthreads = omp_get_max_threads();
#else
int nthreads = 1;
#endif
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[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[6];
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];
p_a[0] = (char *)args[0].data;
p_a[1] = (char *)args[1].data;
p_a[2] = (char *)arg_idx;
#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;
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++) {
poisson_kernel_populate((int *)p_a[0], (int *)p_a[1], arg_idx,
(double *)p_a[3] + i * 1 * 1,
(double *)p_a[4] + i * 1 * 1,
(double *)p_a[5] + i * 1 * 1);
arg_idx[0]++;
}
// shift pointers to data x direction
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
poisson_kernel_populate((int *)p_a[0], (int *)p_a[1], arg_idx,
(double *)p_a[3], (double *)p_a[4],
(double *)p_a[5]);
// shift pointers to data x direction
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);
arg_idx[0]++;
}
// shift pointers to data y direction
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);
#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, 6);
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[0].mpi_time += t2 - t1;
OPS_kernels[0].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[0].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[0].transfer += ops_compute_transfer(dim, start, end, &arg5);
}
}
// host stub function
void ops_par_loop_update_halo_kernel4_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, 72))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[72].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_kernel4_minus_4_a");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ vol_flux_y = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
double *__restrict__ mass_flux_y = (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_kernel4_minus_4_a = args[0].dat->size[0];
int ydim0_update_halo_kernel4_minus_4_a = args[0].dat->size[1];
int xdim1_update_halo_kernel4_minus_4_a = args[1].dat->size[0];
int ydim1_update_halo_kernel4_minus_4_a = args[1].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[72].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(vol_flux_y, mass_flux_y)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
if (fields[FIELD_VOL_FLUX_Y] == 1)
vol_flux_y[OPS_ACC0(0, 0, 0)] = -(vol_flux_y[OPS_ACC0(0, 4, 0)]);
if (fields[FIELD_MASS_FLUX_Y] == 1)
mass_flux_y[OPS_ACC1(0, 0, 0)] = -(mass_flux_y[OPS_ACC1(0, 4, 0)]);
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[72].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[72].mpi_time += t1 - t2;
OPS_kernels[72].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[72].transfer += ops_compute_transfer(dim, start, end, &arg1);
}
}
// host stub function
void ops_par_loop_initialise_chunk_kernel_volume_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];
// Timing
double t1, t2, c1, c2;
ops_arg args[7] = {arg0, arg1, arg2, arg3, arg4, arg5, arg6};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args, 7, range, 9))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[9].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_volume");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ volume = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ celldy = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ xarea = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ celldx = (double *)(args[3].data + base3);
int base4 = args[4].dat->base_offset;
double *__restrict__ yarea = (double *)(args[4].data + base4);
int base5 = args[5].dat->base_offset;
const double *__restrict__ celldz = (double *)(args[5].data + base5);
int base6 = args[6].dat->base_offset;
double *__restrict__ zarea = (double *)(args[6].data + base6);
// initialize global variable with the dimension of dats
int xdim0_initialise_chunk_kernel_volume = args[0].dat->size[0];
int ydim0_initialise_chunk_kernel_volume = args[0].dat->size[1];
int xdim1_initialise_chunk_kernel_volume = args[1].dat->size[0];
int ydim1_initialise_chunk_kernel_volume = args[1].dat->size[1];
int xdim2_initialise_chunk_kernel_volume = args[2].dat->size[0];
int ydim2_initialise_chunk_kernel_volume = args[2].dat->size[1];
int xdim3_initialise_chunk_kernel_volume = args[3].dat->size[0];
int ydim3_initialise_chunk_kernel_volume = args[3].dat->size[1];
int xdim4_initialise_chunk_kernel_volume = args[4].dat->size[0];
int ydim4_initialise_chunk_kernel_volume = args[4].dat->size[1];
int xdim5_initialise_chunk_kernel_volume = args[5].dat->size[0];
int ydim5_initialise_chunk_kernel_volume = args[5].dat->size[1];
int xdim6_initialise_chunk_kernel_volume = args[6].dat->size[0];
int ydim6_initialise_chunk_kernel_volume = args[6].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[9].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(volume, celldy, xarea, celldx, yarea, celldz, zarea)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double d_x, d_y, d_z;
d_x = (grid.xmax - grid.xmin) / (double)grid.x_cells;
d_y = (grid.ymax - grid.ymin) / (double)grid.y_cells;
d_z = (grid.zmax - grid.zmin) / (double)grid.z_cells;
volume[OPS_ACC0(0, 0, 0)] = d_x * d_y * d_z;
xarea[OPS_ACC2(0, 0, 0)] =
celldy[OPS_ACC1(0, 0, 0)] * celldz[OPS_ACC5(0, 0, 0)];
yarea[OPS_ACC4(0, 0, 0)] =
celldx[OPS_ACC3(0, 0, 0)] * celldz[OPS_ACC5(0, 0, 0)];
zarea[OPS_ACC6(0, 0, 0)] =
celldx[OPS_ACC3(0, 0, 0)] * celldy[OPS_ACC1(0, 0, 0)];
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[9].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[9].mpi_time += t1 - t2;
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[9].transfer += ops_compute_transfer(dim, start, end, &arg6);
}
}
// host stub function
void ops_par_loop_initialise_chunk_kernel_zz(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1) {
//Timing
double t1,t2,c1,c2;
ops_timers_core(&c1,&t1);
int offs[2][3];
ops_arg args[2] = { arg0, arg1};
ops_timing_realloc(132,"initialise_chunk_kernel_zz");
OPS_kernels[132].count++;
//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 //OPS_MPI
for ( int n=0; n<3; n++ ){
start[n] = range[2*n];end[n] = range[2*n+1];
}
#endif //OPS_MPI
#ifdef OPS_DEBUG
ops_register_args(args, "initialise_chunk_kernel_zz");
#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 = args[0].dat->elem_size;
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
xdim0 = args[0].dat->size[0]*args[0].dat->dim;
ydim0 = args[0].dat->size[1];
ops_H_D_exchanges_host(args, 2);
//Halo Exchanges
ops_halo_exchanges(args,2,range);
ops_timers_core(&c2,&t2);
OPS_kernels[132].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;
int arg_idx[3];
#ifdef OPS_MPI
arg_idx[0] = sb->decomp_disp[0]+start0;
arg_idx[1] = sb->decomp_disp[1]+start1;
arg_idx[2] = sb->decomp_disp[2]+start2;
#else //OPS_MPI
arg_idx[0] = start0;
arg_idx[1] = start1;
arg_idx[2] = start2;
#endif //OPS_MPI
//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 *
(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 *)arg_idx;
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++ ){
initialise_chunk_kernel_zz( (int * )p_a[0]+ i*0, 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_zz( (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 //OPS_MPI
arg_idx[0] = start0;
#endif //OPS_MPI
arg_idx[1]++;
}
//shift pointers to data z direction
p_a[0]= p_a[0] + (dat0 * off0_2);
#ifdef OPS_MPI
arg_idx[0] = sb->decomp_disp[0]+start0;
arg_idx[1] = sb->decomp_disp[1]+start1;
#else //OPS_MPI
arg_idx[0] = start0;
arg_idx[1] = start1;
#endif //OPS_MPI
arg_idx[2]++;
}
}
ops_timers_core(&c1,&t1);
OPS_kernels[132].time += t1-t2;
ops_set_dirtybit_host(args, 2);
ops_set_halo_dirtybit3(&args[0],range);
//Update kernel record
ops_timers_core(&c2,&t2);
OPS_kernels[132].mpi_time += t2-t1;
OPS_kernels[132].transfer += ops_compute_transfer(dim, range, &arg0);
}
// host stub function
void ops_par_loop_right_bndcon_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,3)) return;
#endif
if (OPS_diags > 1) {
OPS_kernels[3].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, "right_bndcon");
#endif
int arg_idx[2];
#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];
#else //OPS_MPI
arg_idx[0] = 0;
arg_idx[1] = 0;
#endif //OPS_MPI
//set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double * __restrict__ A = (double *)(args[0].data + base0);
//initialize global variable with the dimension of dats
int xdim0_right_bndcon = args[0].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1,&t1);
OPS_kernels[3].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(A)
#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};
A[OPS_ACC0(0,0)] = sin(pi * (idx[1]+1) / (jmax+1))*exp(-pi);
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2,&t2);
OPS_kernels[3].time += t2-t1;
}
if (OPS_diags > 1) {
//Update kernel record
ops_timers_core(&c1,&t1);
OPS_kernels[3].mpi_time += t1-t2;
OPS_kernels[3].transfer += ops_compute_transfer(dim, start, end, &arg0);
}
}
// host stub function
void ops_par_loop_update_halo_kernel4_plus_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_timers_core(&c1,&t1);
int offs[3][2];
ops_arg args[3] = { arg0, arg1, arg2};
#ifdef CHECKPOINTING
if (!ops_checkpointing_before(args,3,range,80)) return;
#endif
ops_timing_realloc(80,"update_halo_kernel4_plus_2_a");
OPS_kernels[80].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_kernel4_plus_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];
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;
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
xdim0 = args[0].dat->size[0]*args[0].dat->dim;
xdim1 = args[1].dat->size[0]*args[1].dat->dim;
ops_H_D_exchanges_host(args, 3);
//Halo Exchanges
ops_halo_exchanges(args,3,range);
ops_timers_core(&c2,&t2);
OPS_kernels[80].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[3];
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 //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 *
(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 //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 *
(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;
p_a[2] = (char *)args[2].data;
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
#pragma simd
for ( int i=0; i<SIMD_VEC; i++ ){
update_halo_kernel4_plus_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_kernel4_plus_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(&c1,&t1);
OPS_kernels[80].time += t1-t2;
ops_set_dirtybit_host(args, 3);
ops_set_halo_dirtybit3(&args[0],range);
ops_set_halo_dirtybit3(&args[1],range);
//Update kernel record
ops_timers_core(&c2,&t2);
OPS_kernels[80].mpi_time += t2-t1;
OPS_kernels[80].transfer += ops_compute_transfer(dim, range, &arg0);
OPS_kernels[80].transfer += ops_compute_transfer(dim, range, &arg1);
}
// host stub function
void ops_par_loop_advec_cell_kernel2_ydir_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, 66))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[66].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, "advec_cell_kernel2_ydir");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
double *__restrict__ pre_vol = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
double *__restrict__ post_vol = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
const double *__restrict__ volume = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ vol_flux_y = (double *)(args[3].data + base3);
// initialize global variable with the dimension of dats
int xdim0_advec_cell_kernel2_ydir = args[0].dat->size[0];
int xdim1_advec_cell_kernel2_ydir = args[1].dat->size[0];
int xdim2_advec_cell_kernel2_ydir = args[2].dat->size[0];
int xdim3_advec_cell_kernel2_ydir = args[3].dat->size[0];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[66].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(pre_vol, post_vol, volume, vol_flux_y)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
pre_vol[OPS_ACC0(0, 0)] = volume[OPS_ACC2(0, 0)] +
vol_flux_y[OPS_ACC3(0, 1)] -
vol_flux_y[OPS_ACC3(0, 0)];
post_vol[OPS_ACC1(0, 0)] = volume[OPS_ACC2(0, 0)];
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[66].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[66].mpi_time += t1 - t2;
OPS_kernels[66].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[66].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[66].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[66].transfer += ops_compute_transfer(dim, start, end, &arg3);
}
}
// host stub function
void ops_par_loop_mblock_populate_kernel(char const *name, ops_block block, int dim, int* range,
ops_arg arg0, ops_arg arg1) {
char *p_a[2];
int offs[2][2];
ops_arg args[2] = { arg0, arg1};
ops_timing_realloc(0,"mblock_populate_kernel");
OPS_kernels[0].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, "mblock_populate_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];
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 //OPS_MPI
arg_idx[0] = start[0];
arg_idx[1] = start[1];
#endif //OPS_MPI
//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;
//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;
p_a[1] = (char *)arg_idx;
ops_H_D_exchanges_host(args, 2);
ops_halo_exchanges(args,2,range);
ops_timers_core(&c1,&t1);
OPS_kernels[0].mpi_time += t1-t2;
xdim0 = args[0].dat->size[0]*args[0].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
for ( int i=0; i<SIMD_VEC; i++ ){
mblock_populate_kernel( (double *)p_a[0]+ i*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
mblock_populate_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]++;
}
//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]+start[0];
#else //OPS_MPI
arg_idx[0] = start[0];
#endif //OPS_MPI
arg_idx[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);
//Update kernel record
OPS_kernels[0].transfer += ops_compute_transfer(dim, range, &arg0);
}
// host stub function
void ops_par_loop_accelerate_kernel_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];
ops_arg arg8 = desc->args[8];
ops_arg arg9 = desc->args[9];
ops_arg arg10 = desc->args[10];
ops_arg arg11 = desc->args[11];
ops_arg arg12 = desc->args[12];
ops_arg arg13 = desc->args[13];
// 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, 105))
return;
#endif
if (OPS_diags > 1) {
OPS_kernels[105].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, "accelerate_kernel");
#endif
// set up initial pointers and exchange halos if necessary
int base0 = args[0].dat->base_offset;
const double *__restrict__ density0 = (double *)(args[0].data + base0);
int base1 = args[1].dat->base_offset;
const double *__restrict__ volume = (double *)(args[1].data + base1);
int base2 = args[2].dat->base_offset;
double *__restrict__ stepbymass = (double *)(args[2].data + base2);
int base3 = args[3].dat->base_offset;
const double *__restrict__ xvel0 = (double *)(args[3].data + base3);
int base4 = args[4].dat->base_offset;
double *__restrict__ xvel1 = (double *)(args[4].data + base4);
int base5 = args[5].dat->base_offset;
const double *__restrict__ xarea = (double *)(args[5].data + base5);
int base6 = args[6].dat->base_offset;
const double *__restrict__ pressure = (double *)(args[6].data + base6);
int base7 = args[7].dat->base_offset;
const double *__restrict__ yvel0 = (double *)(args[7].data + base7);
int base8 = args[8].dat->base_offset;
double *__restrict__ yvel1 = (double *)(args[8].data + base8);
int base9 = args[9].dat->base_offset;
const double *__restrict__ yarea = (double *)(args[9].data + base9);
int base10 = args[10].dat->base_offset;
const double *__restrict__ viscosity = (double *)(args[10].data + base10);
int base11 = args[11].dat->base_offset;
const double *__restrict__ zvel0 = (double *)(args[11].data + base11);
int base12 = args[12].dat->base_offset;
double *__restrict__ zvel1 = (double *)(args[12].data + base12);
int base13 = args[13].dat->base_offset;
const double *__restrict__ zarea = (double *)(args[13].data + base13);
// initialize global variable with the dimension of dats
int xdim0_accelerate_kernel = args[0].dat->size[0];
int ydim0_accelerate_kernel = args[0].dat->size[1];
int xdim1_accelerate_kernel = args[1].dat->size[0];
int ydim1_accelerate_kernel = args[1].dat->size[1];
int xdim2_accelerate_kernel = args[2].dat->size[0];
int ydim2_accelerate_kernel = args[2].dat->size[1];
int xdim3_accelerate_kernel = args[3].dat->size[0];
int ydim3_accelerate_kernel = args[3].dat->size[1];
int xdim4_accelerate_kernel = args[4].dat->size[0];
int ydim4_accelerate_kernel = args[4].dat->size[1];
int xdim5_accelerate_kernel = args[5].dat->size[0];
int ydim5_accelerate_kernel = args[5].dat->size[1];
int xdim6_accelerate_kernel = args[6].dat->size[0];
int ydim6_accelerate_kernel = args[6].dat->size[1];
int xdim7_accelerate_kernel = args[7].dat->size[0];
int ydim7_accelerate_kernel = args[7].dat->size[1];
int xdim8_accelerate_kernel = args[8].dat->size[0];
int ydim8_accelerate_kernel = args[8].dat->size[1];
int xdim9_accelerate_kernel = args[9].dat->size[0];
int ydim9_accelerate_kernel = args[9].dat->size[1];
int xdim10_accelerate_kernel = args[10].dat->size[0];
int ydim10_accelerate_kernel = args[10].dat->size[1];
int xdim11_accelerate_kernel = args[11].dat->size[0];
int ydim11_accelerate_kernel = args[11].dat->size[1];
int xdim12_accelerate_kernel = args[12].dat->size[0];
int ydim12_accelerate_kernel = args[12].dat->size[1];
int xdim13_accelerate_kernel = args[13].dat->size[0];
int ydim13_accelerate_kernel = args[13].dat->size[1];
if (OPS_diags > 1) {
ops_timers_core(&c1, &t1);
OPS_kernels[105].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, volume, stepbymass, xvel0, xvel1, xarea, \
pressure, yvel0, yvel1, yarea, viscosity, zvel0, \
zvel1, zarea)
#else
#pragma simd
#endif
for (int n_x = start[0]; n_x < end[0]; n_x++) {
double nodal_mass = 0.0;
nodal_mass =
(density0[OPS_ACC0(-1, -1, 0)] * volume[OPS_ACC1(-1, -1, 0)] +
density0[OPS_ACC0(0, -1, 0)] * volume[OPS_ACC1(0, -1, 0)] +
density0[OPS_ACC0(0, 0, 0)] * volume[OPS_ACC1(0, 0, 0)] +
density0[OPS_ACC0(-1, 0, 0)] * volume[OPS_ACC1(-1, 0, 0)] +
density0[OPS_ACC0(-1, -1, -1)] * volume[OPS_ACC1(-1, -1, -1)] +
density0[OPS_ACC0(0, -1, -1)] * volume[OPS_ACC1(0, -1, -1)] +
density0[OPS_ACC0(0, 0, -1)] * volume[OPS_ACC1(0, 0, -1)] +
density0[OPS_ACC0(-1, 0, -1)] * volume[OPS_ACC1(-1, 0, -1)]) *
0.125;
stepbymass[OPS_ACC2(0, 0, 0)] = 0.25 * dt / nodal_mass;
xvel1[OPS_ACC4(0, 0, 0)] =
xvel0[OPS_ACC3(0, 0, 0)] -
stepbymass[OPS_ACC2(0, 0, 0)] *
(xarea[OPS_ACC5(0, 0, 0)] * (pressure[OPS_ACC6(0, 0, 0)] -
pressure[OPS_ACC6(-1, 0, 0)]) +
xarea[OPS_ACC5(0, -1, 0)] * (pressure[OPS_ACC6(0, -1, 0)] -
pressure[OPS_ACC6(-1, -1, 0)]) +
xarea[OPS_ACC5(0, 0, -1)] * (pressure[OPS_ACC6(0, 0, -1)] -
pressure[OPS_ACC6(-1, 0, -1)]) +
xarea[OPS_ACC5(0, -1, -1)] * (pressure[OPS_ACC6(0, -1, -1)] -
pressure[OPS_ACC6(-1, -1, -1)]));
yvel1[OPS_ACC8(0, 0, 0)] =
yvel0[OPS_ACC7(0, 0, 0)] -
stepbymass[OPS_ACC2(0, 0, 0)] *
(yarea[OPS_ACC9(0, 0, 0)] * (pressure[OPS_ACC6(0, 0, 0)] -
pressure[OPS_ACC6(0, -1, 0)]) +
yarea[OPS_ACC9(-1, 0, 0)] * (pressure[OPS_ACC6(-1, 0, 0)] -
pressure[OPS_ACC6(-1, -1, 0)]) +
yarea[OPS_ACC9(0, 0, -1)] * (pressure[OPS_ACC6(0, 0, -1)] -
pressure[OPS_ACC6(0, -1, -1)]) +
yarea[OPS_ACC9(-1, 0, -1)] * (pressure[OPS_ACC6(-1, 0, -1)] -
pressure[OPS_ACC6(-1, -1, -1)]));
zvel1[OPS_ACC12(0, 0, 0)] =
zvel0[OPS_ACC11(0, 0, 0)] -
stepbymass[OPS_ACC2(0, 0, 0)] *
(zarea[OPS_ACC13(0, 0, 0)] * (pressure[OPS_ACC6(0, 0, 0)] -
pressure[OPS_ACC6(0, 0, -1)]) +
zarea[OPS_ACC13(0, -1, 0)] * (pressure[OPS_ACC6(0, -1, 0)] -
pressure[OPS_ACC6(0, -1, -1)]) +
zarea[OPS_ACC13(-1, 0, 0)] * (pressure[OPS_ACC6(-1, 0, 0)] -
pressure[OPS_ACC6(-1, 0, -1)]) +
zarea[OPS_ACC13(-1, -1, 0)] *
(pressure[OPS_ACC6(-1, -1, 0)] -
pressure[OPS_ACC6(-1, -1, -1)]));
xvel1[OPS_ACC4(0, 0, 0)] =
xvel1[OPS_ACC4(0, 0, 0)] -
stepbymass[OPS_ACC2(0, 0, 0)] *
(xarea[OPS_ACC5(0, 0, 0)] * (viscosity[OPS_ACC10(0, 0, 0)] -
viscosity[OPS_ACC10(-1, 0, 0)]) +
xarea[OPS_ACC5(0, -1, 0)] * (viscosity[OPS_ACC10(0, -1, 0)] -
viscosity[OPS_ACC10(-1, -1, 0)]) +
xarea[OPS_ACC5(0, 0, -1)] * (viscosity[OPS_ACC10(0, 0, -1)] -
viscosity[OPS_ACC10(-1, 0, -1)]) +
xarea[OPS_ACC5(0, -1, -1)] *
(viscosity[OPS_ACC10(0, -1, -1)] -
viscosity[OPS_ACC10(-1, -1, -1)]));
yvel1[OPS_ACC8(0, 0, 0)] =
yvel1[OPS_ACC8(0, 0, 0)] -
stepbymass[OPS_ACC2(0, 0, 0)] *
(yarea[OPS_ACC9(0, 0, 0)] * (viscosity[OPS_ACC10(0, 0, 0)] -
viscosity[OPS_ACC10(0, -1, 0)]) +
yarea[OPS_ACC9(-1, 0, 0)] * (viscosity[OPS_ACC10(-1, 0, 0)] -
viscosity[OPS_ACC10(-1, -1, 0)]) +
yarea[OPS_ACC9(0, 0, -1)] * (viscosity[OPS_ACC10(0, 0, -1)] -
viscosity[OPS_ACC10(0, -1, -1)]) +
yarea[OPS_ACC9(-1, 0, -1)] *
(viscosity[OPS_ACC10(-1, 0, -1)] -
viscosity[OPS_ACC10(-1, -1, -1)]));
zvel1[OPS_ACC12(0, 0, 0)] =
zvel1[OPS_ACC12(0, 0, 0)] -
stepbymass[OPS_ACC2(0, 0, 0)] *
(zarea[OPS_ACC13(0, 0, 0)] * (viscosity[OPS_ACC10(0, 0, 0)] -
viscosity[OPS_ACC10(0, 0, -1)]) +
zarea[OPS_ACC13(0, -1, 0)] *
(viscosity[OPS_ACC10(0, -1, 0)] -
viscosity[OPS_ACC10(0, -1, -1)]) +
zarea[OPS_ACC13(-1, 0, 0)] *
(viscosity[OPS_ACC10(-1, 0, 0)] -
viscosity[OPS_ACC10(-1, 0, -1)]) +
zarea[OPS_ACC13(-1, -1, 0)] *
(viscosity[OPS_ACC10(-1, -1, 0)] -
viscosity[OPS_ACC10(-1, -1, -1)]));
}
}
}
if (OPS_diags > 1) {
ops_timers_core(&c2, &t2);
OPS_kernels[105].time += t2 - t1;
}
if (OPS_diags > 1) {
// Update kernel record
ops_timers_core(&c1, &t1);
OPS_kernels[105].mpi_time += t1 - t2;
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg0);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg1);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg2);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg3);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg4);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg5);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg6);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg7);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg8);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg9);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg10);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg11);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg12);
OPS_kernels[105].transfer += ops_compute_transfer(dim, start, end, &arg13);
}
}
