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https://github.com/paboyle/Grid.git
synced 2025-06-10 19:36:56 +01:00
Weak scale the benchmarks automatically.
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@ -27,9 +27,11 @@ Gather_plane_simple (const Lattice<vobj> &rhs,std::vector<cobj,alignedAllocator<
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int so = plane*rhs._grid->_ostride[dimension]; // base offset for start of plane
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int e1=rhs._grid->_slice_nblock[dimension];
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int e2=rhs._grid->_slice_block[dimension];
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block[dimension];b++){
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for(int n=0;n<e1;n++){
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for(int b=0;b<e2;b++){
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int o = n*rhs._grid->_slice_stride[dimension];
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int bo = n*rhs._grid->_slice_block[dimension];
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int ocb=1<<rhs._grid->CheckerBoardFromOindex(o+b);// Could easily be a table lookup
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@ -54,10 +56,12 @@ Gather_plane_extract(const Lattice<vobj> &rhs,std::vector<typename cobj::scalar_
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}
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int so = plane*rhs._grid->_ostride[dimension]; // base offset for start of plane
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int e1=rhs._grid->_slice_nblock[dimension];
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int e2=rhs._grid->_slice_block[dimension];
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block[dimension];b++){
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for(int n=0;n<e1;n++){
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for(int b=0;b<e2;b++){
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int o=n*rhs._grid->_slice_stride[dimension];
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int offset = b+n*rhs._grid->_slice_block[dimension];
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@ -103,9 +107,11 @@ template<class vobj> void Scatter_plane_simple (Lattice<vobj> &rhs,std::vector<v
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int so = plane*rhs._grid->_ostride[dimension]; // base offset for start of plane
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int e1=rhs._grid->_slice_nblock[dimension];
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int e2=rhs._grid->_slice_block[dimension];
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block[dimension];b++){
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for(int n=0;n<e1;n++){
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for(int b=0;b<e2;b++){
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int o =n*rhs._grid->_slice_stride[dimension];
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int bo =n*rhs._grid->_slice_block[dimension];
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int ocb=1<<rhs._grid->CheckerBoardFromOindex(o+b);// Could easily be a table lookup
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@ -129,10 +135,11 @@ PARALLEL_NESTED_LOOP2
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int so = plane*rhs._grid->_ostride[dimension]; // base offset for start of plane
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int e1=rhs._grid->_slice_nblock[dimension];
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int e2=rhs._grid->_slice_block[dimension];
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block[dimension];b++){
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for(int n=0;n<e1;n++){
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for(int b=0;b<e2;b++){
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int o = n*rhs._grid->_slice_stride[dimension];
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int offset = b+n*rhs._grid->_slice_block[dimension];
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int ocb=1<<rhs._grid->CheckerBoardFromOindex(o+b);
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@ -156,10 +163,12 @@ template<class vobj> void Copy_plane(Lattice<vobj>& lhs,Lattice<vobj> &rhs, int
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int ro = rplane*rhs._grid->_ostride[dimension]; // base offset for start of plane
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int lo = lplane*lhs._grid->_ostride[dimension]; // base offset for start of plane
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int e1=rhs._grid->_slice_nblock[dimension]; // clearly loop invariant for icpc
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int e2=rhs._grid->_slice_block[dimension];
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block[dimension];b++){
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for(int n=0;n<e1;n++){
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for(int b=0;b<e2;b++){
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int o =n*rhs._grid->_slice_stride[dimension]+b;
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int ocb=1<<lhs._grid->CheckerBoardFromOindex(o);
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@ -185,10 +194,12 @@ template<class vobj> void Copy_plane_permute(Lattice<vobj>& lhs,Lattice<vobj> &r
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int ro = rplane*rhs._grid->_ostride[dimension]; // base offset for start of plane
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int lo = lplane*lhs._grid->_ostride[dimension]; // base offset for start of plane
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int e1=rhs._grid->_slice_nblock[dimension];
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int e2=rhs._grid->_slice_block [dimension];
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block [dimension];b++){
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for(int n=0;n<e1;n++){
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for(int b=0;b<e2;b++){
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int o =n*rhs._grid->_slice_stride[dimension];
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int ocb=1<<lhs._grid->CheckerBoardFromOindex(o+b);
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