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Benchmark improvements from tesseract

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This commit is contained in:
Dr Peter Boyle
2018-04-27 11:44:46 +01:00
parent d6406b13e1
commit 1dddd17e3c
2 changed files with 19 additions and 7 deletions
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13
benchmarks/Benchmark_ITT.cc
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@ -158,8 +158,10 @@ public:
dbytes=0;
ncomm=0;
parallel_for(int dir=0;dir<8;dir++){
#ifdef GRID_OMP
#pragma omp parallel for num_threads(Grid::CartesianCommunicator::nCommThreads)
#endif
for(int dir=0;dir<8;dir++){
double tbytes;
int mu =dir % 4;
@ -175,9 +177,14 @@ public:
int comm_proc = mpi_layout[mu]-1;
Grid.ShiftedRanks(mu,comm_proc,xmit_to_rank,recv_from_rank);
}
#ifdef GRID_OMP
int tid = omp_get_thread_num();
#else
int tid = dir;
#endif
tbytes= Grid.StencilSendToRecvFrom((void *)&xbuf[dir][0], xmit_to_rank,
(void *)&rbuf[dir][0], recv_from_rank,
bytes,dir);
bytes,tid);
#ifdef GRID_OMP
#pragma omp atomic