portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-11-03 21:44:33 +00:00
Code Releases Activity

Hide internals

Browse Source
This commit is contained in:
paboyle
2018-01-26 23:08:02 +00:00
parent 1ebd56c3fb
commit 32523a229c
3 changed files with 26 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
lib/cshift/Cshift_common.h
View File

@@ -52,7 +52,7 @@ Gather_plane_simple (const Lattice<vobj> &rhs,commVector<vobj> &buffer,int dimen
for(int b=0;b<e2;b++){
int o = n*stride;
int bo = n*e2;
buffer[off+bo+b]=rhs._odata[so+o+b];
buffer[off+bo+b]=rhs[so+o+b];
}
);
} else {
@@ -68,7 +68,7 @@ Gather_plane_simple (const Lattice<vobj> &rhs,commVector<vobj> &buffer,int dimen
}
}
thread_loop( (int i=0;i<table.size();i++),{
buffer[off+table[i].first]=rhs._odata[so+table[i].second];
buffer[off+table[i].first]=rhs[so+table[i].second];
});
}
}
@@ -98,7 +98,7 @@ Gather_plane_extract(const Lattice<vobj> &rhs,std::vector<typename vobj::scalar_
int o = n*n1;
int offset = b+n*e2;
vobj temp =rhs._odata[so+o+b];
vobj temp =rhs[so+o+b];
extract<vobj>(temp,pointers,offset);
}
@@ -116,7 +116,7 @@ Gather_plane_extract(const Lattice<vobj> &rhs,std::vector<typename vobj::scalar_
int offset = b+n*e2;
if ( ocb & cbmask ) {
vobj temp =rhs._odata[so+o+b];
vobj temp =rhs[so+o+b];
extract<vobj>(temp,pointers,offset);
}
}
@@ -146,7 +146,7 @@ template<class vobj> void Scatter_plane_simple (Lattice<vobj> &rhs,commVector<vo
for(int b=0;b<e2;b++){
int o =n*rhs._grid->_slice_stride[dimension];
int bo =n*rhs._grid->_slice_block[dimension];
rhs._odata[so+o+b]=buffer[bo+b];
rhs[so+o+b]=buffer[bo+b];
}
});
} else {
@@ -162,7 +162,7 @@ template<class vobj> void Scatter_plane_simple (Lattice<vobj> &rhs,commVector<vo
}
}
thread_loop( (int i=0;i<table.size();i++),{
rhs._odata[table[i].first]=buffer[table[i].second];
rhs[table[i].first]=buffer[table[i].second];
});
}
}
@@ -188,7 +188,7 @@ template<class vobj> void Scatter_plane_merge(Lattice<vobj> &rhs,std::vector<typ
for(int b=0;b<e2;b++){
int o = n*rhs._grid->_slice_stride[dimension];
int offset = b+n*rhs._grid->_slice_block[dimension];
merge(rhs._odata[so+o+b],pointers,offset);
merge(rhs[so+o+b],pointers,offset);
}
});
} else {
@@ -203,7 +203,7 @@ template<class vobj> void Scatter_plane_merge(Lattice<vobj> &rhs,std::vector<typ
int offset = b+n*rhs._grid->_slice_block[dimension];
int ocb=1<<rhs._grid->CheckerBoardFromOindex(o+b);
if ( ocb&cbmask ) {
merge(rhs._odata[so+o+b],pointers,offset);
merge(rhs[so+o+b],pointers,offset);
}
}
}
@@ -231,8 +231,8 @@ template<class vobj> void Copy_plane(Lattice<vobj>& lhs,const Lattice<vobj> &rhs
thread_loop_collapse( (int n=0;n<e1;n++),{
for(int b=0;b<e2;b++){
int o =n*stride+b;
//lhs._odata[lo+o]=rhs._odata[ro+o];
vstream(lhs._odata[lo+o],rhs._odata[ro+o]);
//lhs[lo+o]=rhs[ro+o];
vstream(lhs[lo+o],rhs[ro+o]);
}
});
} else {
@@ -241,8 +241,8 @@ template<class vobj> void Copy_plane(Lattice<vobj>& lhs,const Lattice<vobj> &rhs
int o =n*stride+b;
int ocb=1<<lhs._grid->CheckerBoardFromOindex(o);
if ( ocb&cbmask ) {
//lhs._odata[lo+o]=rhs._odata[ro+o];
vstream(lhs._odata[lo+o],rhs._odata[ro+o]);
//lhs[lo+o]=rhs[ro+o];
vstream(lhs[lo+o],rhs[ro+o]);
}
}
});
@@ -272,7 +272,7 @@ template<class vobj> void Copy_plane_permute(Lattice<vobj>& lhs,const Lattice<vo
int o =n*stride;
int ocb=1<<lhs._grid->CheckerBoardFromOindex(o+b);
if ( ocb&cbmask ) {
permute(lhs._odata[lo+o+b],rhs._odata[ro+o+b],permute_type);
permute(lhs[lo+o+b],rhs[ro+o+b],permute_type);
}
}
});
@@ -285,8 +285,8 @@ template<class vobj> void Cshift_local(Lattice<vobj>& ret,const Lattice<vobj> &r
{
int sshift[2];
sshift[0] = rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,Even);
sshift[1] = rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,Odd);
sshift[0] = rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,Even);
sshift[1] = rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,Odd);
if ( sshift[0] == sshift[1] ) {
Cshift_local(ret,rhs,dimension,shift,0x3);
@@ -309,7 +309,7 @@ template<class vobj> Lattice<vobj> Cshift_local(Lattice<vobj> &ret,const Lattice
shift = (shift+fd)%fd;
// the permute type
ret.checkerboard = grid->CheckerBoardDestination(rhs.checkerboard,shift,dimension);
ret.Checkerboard() = grid->CheckerBoardDestination(rhs.Checkerboard(),shift,dimension);
int permute_dim =grid->PermuteDim(dimension);
int permute_type=grid->PermuteType(dimension);
int permute_type_dist;
@@ -320,7 +320,7 @@ template<class vobj> Lattice<vobj> Cshift_local(Lattice<vobj> &ret,const Lattice
int bo = x * grid->_ostride[dimension];
int cb= (cbmask==0x2)? Odd : Even;
int sshift = grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,cb);
int sshift = grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,cb);
int sx = (x+sshift)%rd;
// FIXME : This must change where we have a

16
lib/cshift/Cshift_mpi.h
View File

@@ -45,7 +45,7 @@ template<class vobj> Lattice<vobj> Cshift(const Lattice<vobj> &rhs,int dimension
// Map to always positive shift modulo global full dimension.
shift = (shift+fd)%fd;
ret.checkerboard = rhs._grid->CheckerBoardDestination(rhs.checkerboard,shift,dimension);
ret.Checkerboard() = rhs._grid->CheckerBoardDestination(rhs.Checkerboard(),shift,dimension);
// the permute type
int simd_layout = rhs._grid->_simd_layout[dimension];
@@ -70,10 +70,10 @@ template<class vobj> void Cshift_comms(Lattice<vobj>& ret,const Lattice<vobj> &r
{
int sshift[2];
sshift[0] = rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,Even);
sshift[1] = rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,Odd);
sshift[0] = rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,Even);
sshift[1] = rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,Odd);
// std::cout << "Cshift_comms dim "<<dimension<<"cb "<<rhs.checkerboard<<"shift "<<shift<<" sshift " << sshift[0]<<" "<<sshift[1]<<std::endl;
// std::cout << "Cshift_comms dim "<<dimension<<"cb "<<rhs.Checkerboard()<<"shift "<<shift<<" sshift " << sshift[0]<<" "<<sshift[1]<<std::endl;
if ( sshift[0] == sshift[1] ) {
// std::cout << "Single pass Cshift_comms" <<std::endl;
Cshift_comms(ret,rhs,dimension,shift,0x3);
@@ -88,8 +88,8 @@ template<class vobj> void Cshift_comms_simd(Lattice<vobj>& ret,const Lattice<vob
{
int sshift[2];
sshift[0] = rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,Even);
sshift[1] = rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,Odd);
sshift[0] = rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,Even);
sshift[1] = rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,Odd);
if ( sshift[0] == sshift[1] ) {
Cshift_comms_simd(ret,rhs,dimension,shift,0x3);
@@ -122,7 +122,7 @@ template<class vobj> void Cshift_comms(Lattice<vobj> &ret,const Lattice<vobj> &r
commVector<vobj> recv_buf(buffer_size);
int cb= (cbmask==0x2)? Odd : Even;
int sshift= rhs._grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,cb);
int sshift= rhs._grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,cb);
for(int x=0;x<rd;x++){
@@ -200,7 +200,7 @@ template<class vobj> void Cshift_comms_simd(Lattice<vobj> &ret,const Lattice<vo
// Work out what to send where
///////////////////////////////////////////
int cb = (cbmask==0x2)? Odd : Even;
int sshift= grid->CheckerBoardShiftForCB(rhs.checkerboard,dimension,shift,cb);
int sshift= grid->CheckerBoardShiftForCB(rhs.Checkerboard(),dimension,shift,cb);
// loop over outer coord planes orthog to dim
for(int x=0;x<rd;x++){

2
lib/cshift/Cshift_none.h
View File

@@ -31,7 +31,7 @@ NAMESPACE_BEGIN(Grid);
template<class vobj> Lattice<vobj> Cshift(const Lattice<vobj> &rhs,int dimension,int shift)
{
Lattice<vobj> ret(rhs._grid);
ret.checkerboard = rhs._grid->CheckerBoardDestination(rhs.checkerboard,shift,dimension);
ret.Checkerboard() = rhs._grid->CheckerBoardDestination(rhs.Checkerboard(),shift,dimension);
Cshift_local(ret,rhs,dimension,shift);
return ret;
}