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Optimal block size for KNL

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This commit is contained in:
Peter Boyle 2017-08-25 19:33:54 +01:00
parent 3a58217405
commit d0f3d525d5
1 changed files with 4 additions and 1 deletions
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5
benchmarks/Benchmark_ITT.cc
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@ -679,8 +679,11 @@ int main (int argc, char ** argv)
Grid_init(&argc,&argv); Grid_init(&argc,&argv);
CartesianCommunicator::SetCommunicatorPolicy(CartesianCommunicator::CommunicatorPolicySequential); CartesianCommunicator::SetCommunicatorPolicy(CartesianCommunicator::CommunicatorPolicySequential);
#ifdef KNL
LebesgueOrder::Block = std::vector<int>({8,2,2,2});
#else
LebesgueOrder::Block = std::vector<int>({2,2,2,2}); LebesgueOrder::Block = std::vector<int>({2,2,2,2});
#endif
Benchmark::Decomposition(); Benchmark::Decomposition();
int do_memory=1; int do_memory=1;