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FermToProp accelerator_for -> thread_for

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This commit is contained in:
Raoul Hodgson 2022-12-06 17:34:51 +00:00
parent d49694f38f
commit 40234f531f
1 changed files with 6 additions and 6 deletions
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12
Grid/qcd/QCD.h
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@ -456,9 +456,9 @@ template <class Fimpl>
void FermToProp(typename Fimpl::PropagatorField &p, const typename Fimpl::FermionField &f, const int s, const int c)
{
#ifdef FAST_FERM_TO_PROP
autoView(p_v,p,AcceleratorWrite);
autoView(f_v,f,AcceleratorRead);
accelerator_for(idx,p_v.oSites(),1,{
autoView(p_v,p,CpuWrite);
autoView(f_v,f,CpuRead);
thread_for(idx,p_v.oSites(),{
for(int ss = 0; ss < Ns; ++ss) {
for(int cc = 0; cc < Fimpl::Dimension; ++cc) {
p_v[idx]()(ss,s)(cc,c) = f_v[idx]()(ss)(cc); // Propagator sink index is LEFT, suitable for left mult by gauge link (e.g.)
@ -484,9 +484,9 @@ template <class Fimpl>
void PropToFerm(typename Fimpl::FermionField &f, const typename Fimpl::PropagatorField &p, const int s, const int c)
{
#ifdef FAST_FERM_TO_PROP
autoView(p_v,p,AcceleratorRead);
autoView(f_v,f,AcceleratorWrite);
accelerator_for(idx,p_v.oSites(),1,{
autoView(p_v,p,CpuRead);
autoView(f_v,f,CpuWrite);
thread_for(idx,p_v.oSites(),{
for(int ss = 0; ss < Ns; ++ss) {
for(int cc = 0; cc < Fimpl::Dimension; ++cc) {
f_v[idx]()(ss)(cc) = p_v[idx]()(ss,s)(cc,c); // LEFT index is copied across for s,c right index