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parallel_for elimination -> thread_loop

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paboyle
2018-01-28 01:01:36 +00:00
parent 70e276e1ab
commit 604c05f4b8
3 changed files with 11 additions and 18 deletions
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18
benchmarks/Benchmark_ITT.cc
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@ -156,7 +156,7 @@ public:
dbytes=0;
ncomm=0;
parallel_for(int dir=0;dir<8;dir++){
thread_loop( (int dir=0;dir<8;dir++),{
double tbytes;
int mu =dir % 4;
@ -175,18 +175,12 @@ public:
tbytes= Grid.StencilSendToRecvFrom((void *)&xbuf[dir][0], xmit_to_rank,
(void *)&rbuf[dir][0], recv_from_rank,
bytes,dir);
#ifdef GRID_OMP
#pragma omp atomic
#endif
ncomm++;
#ifdef GRID_OMP
#pragma omp atomic
#endif
dbytes+=tbytes;
thread_critical {
ncomm++;
dbytes+=tbytes;
}
}
}
});
Grid.Barrier();
double stop=usecond();
t_time[i] = stop-start; // microseconds