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6103c29ee3
Placed parallel pragmas as macros; implemented deterministic thread reduction in style of BFM.
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
#ifndef GRID_LATTICE_TRANSPOSE_H
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#define GRID_LATTICE_TRANSPOSE_H
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///////////////////////////////////////////////
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// Transpose
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///////////////////////////////////////////////
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namespace Grid {
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Transpose
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////////////////////////////////////////////////////////////////////////////////////////////////////
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template<class vobj>
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inline Lattice<vobj> transpose(const Lattice<vobj> &lhs){
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Lattice<vobj> ret(lhs._grid);
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PARALLEL_FOR_LOOP
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for(int ss=0;ss<lhs._grid->oSites();ss++){
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ret._odata[ss] = transpose(lhs._odata[ss]);
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}
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return ret;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Index level dependent transpose
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////////////////////////////////////////////////////////////////////////////////////////////////////
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template<int Index,class vobj>
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inline auto transposeIndex(const Lattice<vobj> &lhs)
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-> Lattice<decltype(transposeIndex<Index>(lhs._odata[0]))>
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{
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Lattice<decltype(transposeIndex<Index>(lhs._odata[0]))> ret(lhs._grid);
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PARALLEL_FOR_LOOP
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for(int ss=0;ss<lhs._grid->oSites();ss++){
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ret._odata[ss] = transposeIndex<Index>(lhs._odata[ss]);
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}
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return ret;
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};
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}
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#endif
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