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paboyle 2018-01-14 23:09:44 +00:00
parent efdd0e572c
commit 4c6745cb4c
1 changed files with 19 additions and 20 deletions
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39
lib/qcd/action/fermion/StaggeredKernels.h
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@ -25,51 +25,50 @@ with this program; if not, write to the Free Software Foundation, Inc.,
See the full license in the file "LICENSE" in the top level distribution See the full license in the file "LICENSE" in the top level distribution
directory directory
*************************************************************************************/ *************************************************************************************/
/* END LEGAL */ /* END LEGAL */
#ifndef GRID_QCD_STAGGERED_KERNELS_H #ifndef GRID_QCD_STAGGERED_KERNELS_H
#define GRID_QCD_STAGGERED_KERNELS_H #define GRID_QCD_STAGGERED_KERNELS_H
namespace Grid { NAMESPACE_BEGIN(Grid);
namespace QCD {
//////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Helper routines that implement Staggered stencil for a single site. // Helper routines that implement Staggered stencil for a single site.
//////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////
class StaggeredKernelsStatic { class StaggeredKernelsStatic {
public: public:
enum { OptGeneric, OptHandUnroll, OptInlineAsm }; enum { OptGeneric, OptHandUnroll, OptInlineAsm };
// S-direction is INNERMOST and takes no part in the parity. // S-direction is INNERMOST and takes no part in the parity.
static int Opt; // these are a temporary hack static int Opt; // these are a temporary hack
}; };
template<class Impl> class StaggeredKernels : public FermionOperator<Impl> , public StaggeredKernelsStatic { template<class Impl> class StaggeredKernels : public FermionOperator<Impl> , public StaggeredKernelsStatic {
public: public:
INHERIT_IMPL_TYPES(Impl); INHERIT_IMPL_TYPES(Impl);
typedef FermionOperator<Impl> Base; typedef FermionOperator<Impl> Base;
public: public:
void DhopDir(StencilImpl &st, DoubledGaugeField &U, DoubledGaugeField &UUU, SiteSpinor * buf, void DhopDir(StencilImpl &st, DoubledGaugeField &U, DoubledGaugeField &UUU, SiteSpinor * buf,
int sF, int sU, const FermionField &in, FermionField &out, int dir,int disp); int sF, int sU, const FermionField &in, FermionField &out, int dir,int disp);
void DhopSiteDepth(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, SiteSpinor * buf, void DhopSiteDepth(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, SiteSpinor * buf,
int sF, int sU, const FermionField &in, SiteSpinor &out,int threeLink); int sF, int sU, const FermionField &in, SiteSpinor &out,int threeLink);
void DhopSiteDepthHand(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, SiteSpinor * buf, void DhopSiteDepthHand(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, SiteSpinor * buf,
int sF, int sU, const FermionField &in, SiteSpinor&out,int threeLink); int sF, int sU, const FermionField &in, SiteSpinor&out,int threeLink);
void DhopSiteHand(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, DoubledGaugeField &UUU,SiteSpinor * buf, void DhopSiteHand(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, DoubledGaugeField &UUU,SiteSpinor * buf,
int LLs, int sU, const FermionField &in, FermionField &out, int dag); int LLs, int sU, const FermionField &in, FermionField &out, int dag);
void DhopSiteAsm(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,DoubledGaugeField &UUU, SiteSpinor * buf, void DhopSiteAsm(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U,DoubledGaugeField &UUU, SiteSpinor * buf,
int LLs, int sU, const FermionField &in, FermionField &out); int LLs, int sU, const FermionField &in, FermionField &out);
void DhopSite(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, DoubledGaugeField &UUU, SiteSpinor * buf, void DhopSite(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, DoubledGaugeField &UUU, SiteSpinor * buf,
int sF, int sU, const FermionField &in, FermionField &out); int sF, int sU, const FermionField &in, FermionField &out);
void DhopSiteDag(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, DoubledGaugeField &UUU, SiteSpinor *buf, void DhopSiteDag(StencilImpl &st, LebesgueOrder &lo, DoubledGaugeField &U, DoubledGaugeField &UUU, SiteSpinor *buf,
int LLs, int sU, const FermionField &in, FermionField &out); int LLs, int sU, const FermionField &in, FermionField &out);
public: public:
@ -78,6 +77,6 @@ public:
}; };
}} NAMESPACE_END(Grid);
#endif #endif