void op_par_loop_save_soln(char const *name, op_set set,
op_arg arg0,
op_arg arg1 ){
int ninds = 0;
int nargs = 2;
op_arg args[2] = {arg0,arg1};
if (OP_diags>2) {
printf(" kernel routine w/o indirection: save_soln \n");
}
// initialise timers
double cpu_t1, cpu_t2, wall_t1, wall_t2;
op_timers_core(&cpu_t1, &wall_t1);
// set number of threads
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
// execute plan
#pragma omp parallel for
for (int thr=0; thr<nthreads; thr++) {
int start = (set->size* thr )/nthreads;
int finish = (set->size*(thr+1))/nthreads;
op_x86_save_soln( (double *) arg0.data,
(double *) arg1.data,
start, finish );
}
//set dirty bit on direct/indirect datasets with access OP_INC,OP_WRITE, OP_RW
for(int i = 0; i<nargs; i++)
if(args[i].argtype == OP_ARG_DAT)
set_dirtybit(args[i]);
//performe any global operations
// - NONE
// update kernel record
op_timers_core(&cpu_t2, &wall_t2);
op_timing_realloc(0);
OP_kernels[0].name = name;
OP_kernels[0].count += 1;
OP_kernels[0].time += wall_t2 - wall_t1;
OP_kernels[0].transfer += (double)set->size * arg0.size;
OP_kernels[0].transfer += (double)set->size * arg1.size;
}
void op_par_loop_adt_calc(char const *name, op_set set,
op_arg arg0,
op_arg arg1,
op_arg arg2,
op_arg arg3,
op_arg arg4,
op_arg arg5 ){
int nargs = 6;
op_arg args[6] = {arg0,arg1,arg2,arg3,arg4,arg5};
int ninds = 1;
int inds[6] = {0,0,0,0,-1,-1};
int sent[6] = {0,0,0,0,0,0};
if(ninds > 0) //indirect loop
{
for(int i = 0; i<nargs; i++)
{
if(args[i].argtype == OP_ARG_DAT)
{
if (OP_diags==1) reset_halo(args[i]);
sent[0] = exchange_halo(args[i]);
if(sent[0] == 1)wait_all(args[i]);
}
}
}
if (OP_diags>2) {
printf(" kernel routine with indirection: adt_calc \n");
}
// get plan
#ifdef OP_PART_SIZE_1
int part_size = OP_PART_SIZE_1;
#else
int part_size = OP_part_size;
#endif
op_plan *Plan = op_plan_get(name,set,part_size,nargs,args,ninds,inds);
// initialise timers
double cpu_t1, cpu_t2, wall_t1, wall_t2;
op_timers(&cpu_t1, &wall_t1);
// set number of threads
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
// execute plan
int block_offset = 0;
for (int col=0; col < Plan->ncolors; col++) {
int nblocks = Plan->ncolblk[col];
#pragma omp parallel for
for (int blockIdx=0; blockIdx<nblocks; blockIdx++)
op_x86_adt_calc( blockIdx,
(double *)arg0.data, Plan->ind_maps[0],
Plan->loc_maps[0],
Plan->loc_maps[1],
Plan->loc_maps[2],
Plan->loc_maps[3],
(double *)arg4.data,
(double *)arg5.data,
Plan->ind_sizes,
Plan->ind_offs,
block_offset,
Plan->blkmap,
Plan->offset,
Plan->nelems,
Plan->nthrcol,
Plan->thrcol);
block_offset += nblocks;
}
//set dirty bit on direct/indirect datasets with access OP_INC,OP_WRITE, OP_RW
for(int i = 0; i<nargs; i++)
if(args[i].argtype == OP_ARG_DAT)
set_dirtybit(args[i]);
//performe any global operations
// - NONE
// update kernel record
op_timers(&cpu_t2, &wall_t2);
op_timing_realloc(1);
OP_kernels[1].name = name;
OP_kernels[1].count += 1;
OP_kernels[1].time += wall_t2 - wall_t1;
OP_kernels[1].transfer += Plan->transfer;
OP_kernels[1].transfer2 += Plan->transfer2;
}
void op_par_loop_update(char const *name, op_set set,
op_arg arg0,
op_arg arg1,
op_arg arg2,
op_arg arg3,
op_arg arg4 ){
int ninds = 0;
int nargs = 5;
op_arg args[5] = {arg0,arg1,arg2,arg3,arg4};
double *arg4h = (double *)arg4.data;
if (OP_diags>2) {
printf(" kernel routine w/o indirection: update \n");
}
// initialise timers
double cpu_t1, cpu_t2, wall_t1, wall_t2;
op_timers(&cpu_t1, &wall_t1);
// set number of threads
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
// allocate and initialise arrays for global reduction
double arg4_l[1+64*64];
for (int thr=0; thr<nthreads; thr++)
for (int d=0; d<1; d++) arg4_l[d+thr*64]=ZERO_double;
// execute plan
#pragma omp parallel for
for (int thr=0; thr<nthreads; thr++) {
int start = (set->size* thr )/nthreads;
int finish = (set->size*(thr+1))/nthreads;
op_x86_update( (double *) arg0.data,
(double *) arg1.data,
(double *) arg2.data,
(double *) arg3.data,
arg4_l + thr*64,
start, finish );
}
// combine reduction data
for (int thr=0; thr<nthreads; thr++)
for(int d=0; d<1; d++) arg4h[d] += arg4_l[d+thr*64];
//set dirty bit on direct/indirect datasets with access OP_INC,OP_WRITE, OP_RW
for(int i = 0; i<nargs; i++)
if(args[i].argtype == OP_ARG_DAT)
set_dirtybit(args[i]);
//performe any global operations
for(int i = 0; i<nargs; i++)
if(args[i].argtype == OP_ARG_GBL)
global_reduce(&args[i]);
// update kernel record
op_timers(&cpu_t2, &wall_t2);
op_timing_realloc(4);
OP_kernels[4].name = name;
OP_kernels[4].count += 1;
OP_kernels[4].time += wall_t2 - wall_t1;
OP_kernels[4].transfer += (double)set->size * arg0.size;
OP_kernels[4].transfer += (double)set->size * arg1.size;
OP_kernels[4].transfer += (double)set->size * arg2.size * 2.0f;
OP_kernels[4].transfer += (double)set->size * arg3.size;
}
void op_par_loop_res_calc(char const *name, op_set set,
op_arg arg0,
op_arg arg1,
op_arg arg2,
op_arg arg3,
op_arg arg4,
op_arg arg5,
op_arg arg6,
op_arg arg7 ){
int nargs = 8;
op_arg args[8] = {arg0,arg1,arg2,arg3,arg4,arg5,arg6,arg7};
int ninds = 4;
int inds[8] = {0,0,1,1,2,2,3,3};
int sent[8] = {0,0,0,0,0,0,0,0}; //array to set if halo is exchanged
if(ninds > 0) //indirect loop
{
for(int i = 0; i<nargs; i++)
{
if(args[i].argtype == OP_ARG_DAT)
{
if (OP_diags==1) reset_halo(args[i]);
sent[i] = exchange_halo(args[i]);
//if(sent[i] == 1)wait_all(args[i]);
}
}
}
if (OP_diags>2) {
printf(" kernel routine with indirection: res_calc \n");
}
// get plan
int block_offset;
op_plan *Plan;
#ifdef OP_PART_SIZE_2
int part_size = OP_PART_SIZE_2;
#else
int part_size = OP_part_size;
#endif
//get offsets
int core_len = core_num[set->index];
int noncore_len = set->size + OP_import_exec_list[set->index]->size - core_len;
double cpu_t1, cpu_t2, wall_t1, wall_t2;
//process core set
if (core_len>0) {
if (OP_latency_sets[set->index].core_set == NULL) {
op_set core_set = (op_set)malloc(sizeof(op_set_core));
core_set->index = set->index;
core_set->name = set->name;
core_set->size = core_len;
core_set->exec_size = 0;
core_set->nonexec_size = 0;
OP_latency_sets[set->index].core_set = core_set;
}
Plan = op_plan_get_offset(name,OP_latency_sets[set->index].core_set,
0,part_size,nargs,args,ninds,inds);
op_timers_core(&cpu_t1, &wall_t1);
// set number of threads
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
// execute plan
int block_offset = 0;
for(int col=0; col < Plan->ncolors; col++) {
int nblocks = Plan->ncolblk[col];
#pragma omp parallel for
for (int blockIdx=0; blockIdx<nblocks; blockIdx++)
op_x86_res_calc( blockIdx,
(double *)arg0.data, Plan->ind_maps[0],
(double *)arg2.data, Plan->ind_maps[1],
(double *)arg4.data, Plan->ind_maps[2],
(double *)arg6.data, Plan->ind_maps[3],
Plan->loc_maps[0],
Plan->loc_maps[1],
Plan->loc_maps[2],
Plan->loc_maps[3],
Plan->loc_maps[4],
Plan->loc_maps[5],
Plan->loc_maps[6],
Plan->loc_maps[7],
Plan->ind_sizes,
Plan->ind_offs,
block_offset,
Plan->blkmap,
Plan->offset,
Plan->nelems,
Plan->nthrcol,
Plan->thrcol);
block_offset += nblocks;
}
op_timers_core(&cpu_t2, &wall_t2);
OP_kernels[2].time += wall_t2 - wall_t1;
OP_kernels[2].transfer += Plan->transfer;
OP_kernels[2].transfer2 += Plan->transfer2;
}
if(ninds > 0) //indirect loop
{
for(int i = 0; i<nargs; i++)
{
if(args[i].argtype == OP_ARG_DAT)
{
if(sent[i] == 1)wait_all(args[i]);
}
}
}
if (noncore_len>0) {
if (OP_latency_sets[set->index].noncore_set == NULL) {
op_set noncore_set = (op_set)malloc(sizeof (op_set_core));
noncore_set->size = noncore_len;
noncore_set->name = set->name;
noncore_set->index = set->index;
noncore_set->exec_size = 0;
noncore_set->nonexec_size = 0;
OP_latency_sets[set->index].noncore_set = noncore_set;
}
Plan = op_plan_get_offset(name,OP_latency_sets[set->index].noncore_set,core_len,
part_size,nargs,args,ninds,inds);
op_timers_core(&cpu_t1, &wall_t1);
// set number of threads
#ifdef _OPENMP
int nthreads = omp_get_max_threads( );
#else
int nthreads = 1;
#endif
// execute plan
int block_offset = 0;
for (int col=0; col < Plan->ncolors; col++) {
int nblocks = Plan->ncolblk[col];
#pragma omp parallel for
for (int blockIdx=0; blockIdx<nblocks; blockIdx++)
op_x86_res_calc( blockIdx,
(double *)arg0.data, Plan->ind_maps[0],
(double *)arg2.data, Plan->ind_maps[1],
(double *)arg4.data, Plan->ind_maps[2],
(double *)arg6.data, Plan->ind_maps[3],
Plan->loc_maps[0],
Plan->loc_maps[1],
Plan->loc_maps[2],
Plan->loc_maps[3],
Plan->loc_maps[4],
Plan->loc_maps[5],
Plan->loc_maps[6],
Plan->loc_maps[7],
Plan->ind_sizes,
Plan->ind_offs,
block_offset,
Plan->blkmap,
Plan->offset,
Plan->nelems,
Plan->nthrcol,
Plan->thrcol);
block_offset += nblocks;
}
op_timers_core(&cpu_t2, &wall_t2);
OP_kernels[2].time += wall_t2 - wall_t1;
OP_kernels[2].transfer += Plan->transfer;
OP_kernels[2].transfer2 += Plan->transfer2;
}
//set dirty bit on direct/indirect datasets with access OP_INC,OP_WRITE, OP_RW
for(int i = 0; i<nargs; i++)
if(args[i].argtype == OP_ARG_DAT)
set_dirtybit(args[i]);
//performe any global operations
// - NONE
// update kernel record
op_timing_realloc(3);
OP_kernels[2].name = name;
OP_kernels[2].count += 1;
}
