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This commit is contained in:
Peter Boyle 2018-05-02 14:07:28 +01:00
parent c45f24a1b5
commit a64497265d
1 changed files with 4 additions and 5 deletions
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9
lib/stencil/Stencil.h
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@ -507,25 +507,24 @@ class CartesianStencil { // Stencil runs along coordinate axes only; NO diagonal
template<class decompressor> template<class decompressor>
void CommsMerge(decompressor decompress,std::vector<Merge> &mm,std::vector<Decompress> &dd) { void CommsMerge(decompressor decompress,std::vector<Merge> &mm,std::vector<Decompress> &dd) {
mergetime-=usecond();
for(int i=0;i<mm.size();i++){ for(int i=0;i<mm.size();i++){
mergetime-=usecond();
parallel_for(int o=0;o<mm[i].buffer_size/2;o++){ parallel_for(int o=0;o<mm[i].buffer_size/2;o++){
decompress.Exchange(mm[i].mpointer, decompress.Exchange(mm[i].mpointer,
mm[i].vpointers[0], mm[i].vpointers[0],
mm[i].vpointers[1], mm[i].vpointers[1],
mm[i].type,o); mm[i].type,o);
} }
mergetime+=usecond();
} }
mergetime+=usecond();
decompresstime-=usecond();
for(int i=0;i<dd.size();i++){ for(int i=0;i<dd.size();i++){
decompresstime-=usecond();
parallel_for(int o=0;o<dd[i].buffer_size;o++){ parallel_for(int o=0;o<dd[i].buffer_size;o++){
decompress.Decompress(dd[i].kernel_p,dd[i].mpi_p,o); decompress.Decompress(dd[i].kernel_p,dd[i].mpi_p,o);
} }
decompresstime+=usecond();
} }
decompresstime+=usecond();
} }
//////////////////////////////////////// ////////////////////////////////////////
// Set up routines // Set up routines