portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-17 15:27:06 +01:00
Code Releases Activity

Merge branch 'develop' into feature/hirep

Browse Source
This commit is contained in:
Guido Cossu
2016-09-13 10:01:51 +01:00
parent 0fd179fb33 5df5d52d41
commit b9c80318a2
5 changed files with 291 additions and 304 deletions
Download Patch File Download Diff File Expand all files Collapse all files

289
lib/qcd/action/fermion/WilsonKernels.h
View File

@ -49,154 +49,171 @@ namespace Grid {
template<class Impl> class WilsonKernels : public FermionOperator<Impl> , public WilsonKernelsStatic {
public:
INHERIT_IMPL_TYPES(Impl);
typedef FermionOperator<Impl> Base;
INHERIT_IMPL_TYPES(Impl);
typedef FermionOperator<Impl> Base;
public:
template <bool EnableBool = true>
typename std::enable_if<Impl::Dimension == 3 && Nc == 3 &&EnableBool, void>::type
DiracOptDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
template <bool EnableBool = true>
typename std::enable_if<Impl::Dimension == 3 && Nc == 3 &&EnableBool, void>::type
DiracOptDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
#ifdef AVX512
if (AsmOpt) {
WilsonKernels<Impl>::DiracOptAsmDhopSite(st, lo, U, buf, sF, sU, Ls, Ns,
in, out);
if (AsmOpt) {
WilsonKernels<Impl>::DiracOptAsmDhopSite(st, lo, U, buf, sF, sU, Ls, Ns,
in, out);
} else {
} else {
#else
{
{
#endif
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
if (HandOpt)
WilsonKernels<Impl>::DiracOptHandDhopSite(st, lo, U, buf, sF, sU,
in, out);
else
WilsonKernels<Impl>::DiracOptGenericDhopSite(st, lo, U, buf, sF, sU,
in, out);
sF++;
}
sU++;
}
}
}
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
if (HandOpt)
WilsonKernels<Impl>::DiracOptHandDhopSite(st, lo, U, buf, sF, sU,
in, out);
else
WilsonKernels<Impl>::DiracOptGenericDhopSite(st, lo, U, buf, sF, sU,
in, out);
sF++;
}
sU++;
}
}
}
template <bool EnableBool = true>
typename std::enable_if<(Impl::Dimension != 3 || (Impl::Dimension == 3 && Nc != 3)) && EnableBool, void>::type
DiracOptDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
WilsonKernels<Impl>::DiracOptGenericDhopSite(st, lo, U, buf, sF, sU, in,
out);
sF++;
}
sU++;
}
}
template <bool EnableBool = true>
typename std::enable_if<(Impl::Dimension != 3 || (Impl::Dimension == 3 && Nc != 3)) && EnableBool, void>::type
DiracOptDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
WilsonKernels<Impl>::DiracOptGenericDhopSite(st, lo, U, buf, sF, sU, in,
out);
sF++;
}
sU++;
}
}
template <bool EnableBool = true>
typename std::enable_if<Impl::Dimension == 3 && Nc == 3 && EnableBool,
void>::type
DiracOptDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
template <bool EnableBool = true>
typename std::enable_if<Impl::Dimension == 3 && Nc == 3 && EnableBool,
void>::type
DiracOptDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
#ifdef AVX512
if (AsmOpt) {
WilsonKernels<Impl>::DiracOptAsmDhopSiteDag(st, lo, U, buf, sF, sU, Ls,
Ns, in, out);
} else {
if (AsmOpt) {
WilsonKernels<Impl>::DiracOptAsmDhopSiteDag(st, lo, U, buf, sF, sU, Ls,
Ns, in, out);
} else {
#else
{
{
#endif
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
if (HandOpt)
WilsonKernels<Impl>::DiracOptHandDhopSiteDag(st, lo, U, buf, sF, sU,
in, out);
else
WilsonKernels<Impl>::DiracOptGenericDhopSiteDag(st, lo, U, buf, sF,
sU, in, out);
sF++;
}
sU++;
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
if (HandOpt)
WilsonKernels<Impl>::DiracOptHandDhopSiteDag(st, lo, U, buf, sF, sU,
in, out);
else
WilsonKernels<Impl>::DiracOptGenericDhopSiteDag(st, lo, U, buf, sF,
sU, in, out);
sF++;
}
sU++;
}
}
}
template <bool EnableBool = true>
typename std::enable_if<
(Impl::Dimension != 3 || (Impl::Dimension == 3 && Nc != 3)) && EnableBool,
void>::type
DiracOptDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
WilsonKernels<Impl>::DiracOptGenericDhopSiteDag(st, lo, U, buf, sF, sU,
in, out);
sF++;
}
sU++;
}
}
void DiracOptDhopDir(
StencilImpl &st, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out, int dirdisp,
int gamma);
private:
// Specialised variants
void DiracOptGenericDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
void DiracOptGenericDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
void DiracOptAsmDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out);
void DiracOptAsmDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out);
void DiracOptHandDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
void DiracOptHandDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
public:
WilsonKernels(const ImplParams &p = ImplParams());
};
///////////////////////////////////////////////////////////
// Default to no assembler implementation
///////////////////////////////////////////////////////////
template<class Impl>
void WilsonKernels<Impl >::DiracOptAsmDhopSite(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,
std::vector<SiteHalfSpinor,alignedAllocator<SiteHalfSpinor> > &buf,
int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
{
assert(0);
}
template<class Impl>
void WilsonKernels<Impl >::DiracOptAsmDhopSiteDag(StencilImpl &st,LebesgueOrder & lo,DoubledGaugeField &U,
std::vector<SiteHalfSpinor,alignedAllocator<SiteHalfSpinor> > &buf,
int ss,int ssU,int Ls,int Ns,const FermionField &in, FermionField &out)
{
assert(0);
}
}
}
}
template <bool EnableBool = true>
typename std::enable_if<
(Impl::Dimension != 3 || (Impl::Dimension == 3 && Nc != 3)) && EnableBool,
void>::type
DiracOptDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out) {
for (int site = 0; site < Ns; site++) {
for (int s = 0; s < Ls; s++) {
WilsonKernels<Impl>::DiracOptGenericDhopSiteDag(st, lo, U, buf, sF, sU,
in, out);
sF++;
}
sU++;
}
}
void DiracOptDhopDir(
StencilImpl &st, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out, int dirdisp,
int gamma);
private:
// Specialised variants
void DiracOptGenericDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
void DiracOptGenericDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
void DiracOptAsmDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out);
void DiracOptAsmDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, int Ls, int Ns, const FermionField &in,
FermionField &out);
void DiracOptHandDhopSite(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
void DiracOptHandDhopSiteDag(
StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,
std::vector<SiteHalfSpinor, alignedAllocator<SiteHalfSpinor> > &buf,
int sF, int sU, const FermionField &in, FermionField &out);
public:
WilsonKernels(const ImplParams &p = ImplParams());
};
}
}
#endif