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Dirichlet improvements that I failed to commit

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This commit is contained in:
Peter Boyle
2023-04-04 23:13:17 -04:00
parent fc4db5e963
commit 6b979f0a69
5 changed files with 25 additions and 52 deletions
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47
Grid/qcd/action/pseudofermion/GeneralEvenOddRationalRatioMixedPrec.h
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@@ -38,19 +38,15 @@ NAMESPACE_BEGIN(Grid);
// cf. GeneralEvenOddRational.h for details
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
template<class ImplD, class ImplF, class ImplD2>
template<class ImplD, class ImplF>
class GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction : public GeneralEvenOddRatioRationalPseudoFermionAction<ImplD> {
private:
typedef typename ImplD2::FermionField FermionFieldD2;
typedef typename ImplD::FermionField FermionFieldD;
typedef typename ImplF::FermionField FermionFieldF;
FermionOperator<ImplD> & NumOpD;
FermionOperator<ImplD> & DenOpD;
FermionOperator<ImplD2> & NumOpD2;
FermionOperator<ImplD2> & DenOpD2;
FermionOperator<ImplF> & NumOpF;
FermionOperator<ImplF> & DenOpF;
@@ -64,40 +60,31 @@ NAMESPACE_BEGIN(Grid);
ConjugateGradientMultiShift<FermionFieldD> msCG(MaxIter, approx);
msCG(schurOp,in, out);
#else
SchurDifferentiableOperator<ImplD2> schurOpD2(numerator ? NumOpD2 : DenOpD2);
SchurDifferentiableOperator<ImplD> schurOpD(numerator ? NumOpD : DenOpD);
SchurDifferentiableOperator<ImplF> schurOpF(numerator ? NumOpF : DenOpF);
FermionFieldD2 inD2(NumOpD2.FermionRedBlackGrid());
FermionFieldD2 outD2(NumOpD2.FermionRedBlackGrid());
FermionFieldD inD(NumOpD.FermionRedBlackGrid());
FermionFieldD outD(NumOpD.FermionRedBlackGrid());
// Action better with higher precision?
ConjugateGradientMultiShiftMixedPrec<FermionFieldD2, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
precisionChange(inD2,in);
std::cout << "msCG single solve "<<norm2(inD2)<<" " <<norm2(in)<<std::endl;
msCG(schurOpD2, inD2, outD2);
precisionChange(out,outD2);
ConjugateGradientMultiShiftMixedPrec<FermionFieldD, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
msCG(schurOpD, in, out);
#endif
}
virtual void multiShiftInverse(bool numerator, const MultiShiftFunction &approx, const Integer MaxIter, const FermionFieldD &in, std::vector<FermionFieldD> &out_elems, FermionFieldD &out){
SchurDifferentiableOperator<ImplD2> schurOpD2(numerator ? NumOpD2 : DenOpD2);
SchurDifferentiableOperator<ImplD> schurOpD(numerator ? NumOpD : DenOpD);
SchurDifferentiableOperator<ImplF> schurOpF (numerator ? NumOpF : DenOpF);
FermionFieldD2 inD2(NumOpD2.FermionRedBlackGrid());
FermionFieldD2 outD2(NumOpD2.FermionRedBlackGrid());
std::vector<FermionFieldD2> out_elemsD2(out_elems.size(),NumOpD2.FermionRedBlackGrid());
ConjugateGradientMultiShiftMixedPrecCleanup<FermionFieldD2, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
precisionChange(inD2,in);
std::cout << "msCG in "<<norm2(inD2)<<" " <<norm2(in)<<std::endl;
msCG(schurOpD2, inD2, out_elemsD2, outD2);
precisionChange(out,outD2);
for(int i=0;i<out_elems.size();i++){
precisionChange(out_elems[i],out_elemsD2[i]);
}
FermionFieldD inD(NumOpD.FermionRedBlackGrid());
FermionFieldD outD(NumOpD.FermionRedBlackGrid());
std::vector<FermionFieldD> out_elemsD(out_elems.size(),NumOpD.FermionRedBlackGrid());
ConjugateGradientMultiShiftMixedPrecCleanup<FermionFieldD, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
msCG(schurOpD, in, out_elems, out);
}
//Allow derived classes to override the gauge import
virtual void ImportGauge(const typename ImplD::GaugeField &Ud){
typename ImplF::GaugeField Uf(NumOpF.GaugeGrid());
typename ImplD2::GaugeField Ud2(NumOpD2.GaugeGrid());
typename ImplD::GaugeField Ud2(NumOpD.GaugeGrid());
precisionChange(Uf, Ud);
precisionChange(Ud2, Ud);
@@ -109,20 +96,18 @@ NAMESPACE_BEGIN(Grid);
NumOpF.ImportGauge(Uf);
DenOpF.ImportGauge(Uf);
NumOpD2.ImportGauge(Ud2);
DenOpD2.ImportGauge(Ud2);
NumOpD.ImportGauge(Ud2);
DenOpD.ImportGauge(Ud2);
}
public:
GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction(FermionOperator<ImplD> &_NumOpD, FermionOperator<ImplD> &_DenOpD,
FermionOperator<ImplF> &_NumOpF, FermionOperator<ImplF> &_DenOpF,
FermionOperator<ImplD2> &_NumOpD2, FermionOperator<ImplD2> &_DenOpD2,
const RationalActionParams & p, Integer _ReliableUpdateFreq
) : GeneralEvenOddRatioRationalPseudoFermionAction<ImplD>(_NumOpD, _DenOpD, p),
ReliableUpdateFreq(_ReliableUpdateFreq),
NumOpD(_NumOpD), DenOpD(_DenOpD),
NumOpF(_NumOpF), DenOpF(_DenOpF),
NumOpD2(_NumOpD2), DenOpD2(_DenOpD2)
NumOpF(_NumOpF), DenOpF(_DenOpF)
{}
virtual std::string action_name(){return "GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction";}

8
Grid/qcd/action/pseudofermion/OneFlavourEvenOddRationalRatio.h
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@@ -67,9 +67,9 @@ NAMESPACE_BEGIN(Grid);
virtual std::string action_name(){return "OneFlavourEvenOddRatioRationalPseudoFermionAction";}
};
template<class Impl,class ImplF,class ImplD2>
template<class Impl,class ImplF>
class OneFlavourEvenOddRatioRationalMixedPrecPseudoFermionAction
: public GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF,ImplD2> {
: public GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF> {
public:
typedef OneFlavourRationalParams Params;
private:
@@ -91,11 +91,9 @@ NAMESPACE_BEGIN(Grid);
FermionOperator<Impl> &_DenOp,
FermionOperator<ImplF> &_NumOpF,
FermionOperator<ImplF> &_DenOpF,
FermionOperator<ImplD2> &_NumOpD2,
FermionOperator<ImplD2> &_DenOpD2,
const Params & p, Integer ReliableUpdateFreq
) :
GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF,ImplD2>(_NumOp, _DenOp,_NumOpF, _DenOpF,_NumOpD2, _DenOpD2, transcribe(p),ReliableUpdateFreq){}
GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF>(_NumOp, _DenOp,_NumOpF, _DenOpF, transcribe(p),ReliableUpdateFreq){}
virtual std::string action_name(){return "OneFlavourEvenOddRatioRationalPseudoFermionAction";}
};

8
HMC/Mobius2p1f_DD_EOFA_96I_mshift.cc
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@@ -451,7 +451,7 @@ int main(int argc, char **argv) {
#define MIXED_PRECISION
#ifdef MIXED_PRECISION
std::vector<GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicy> *> Bdys;
std::vector<GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF> *> Bdys;
#else
std::vector<GeneralEvenOddRatioRationalPseudoFermionAction<FermionImplPolicy> *> Bdys;
#endif
@@ -526,15 +526,13 @@ int main(int argc, char **argv) {
Quotients.push_back (new TwoFlavourEvenOddRatioPseudoFermionAction<FermionImplPolicy>(*Numerators[h],*Denominators[h],*MPCG[h],*ActionMPCG[h],CG));
} else {
#ifdef MIXED_PRECISION
Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicy>(
Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF>(
*Numerators[h],*Denominators[h],
*NumeratorsF[h],*DenominatorsF[h],
*Numerators[h],*Denominators[h],
OFRp, SP_iters) );
Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicy>(
Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF>(
*Numerators[h],*Denominators[h],
*NumeratorsF[h],*DenominatorsF[h],
*Numerators[h],*Denominators[h],
OFRp, SP_iters) );
#else
Bdys.push_back( new GeneralEvenOddRatioRationalPseudoFermionAction<FermionImplPolicy>(*Numerators[h],*Denominators[h],OFRp));

10
HMC/Mobius2p1f_EOFA_96I_hmc.cc
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@@ -164,11 +164,6 @@ int main(int argc, char **argv) {
typedef MobiusEOFAFermionF FermionEOFAActionF;
typedef typename FermionActionF::FermionField FermionFieldF;
typedef WilsonImplD2 FermionImplPolicyD2;
typedef MobiusFermionD2 FermionActionD2;
typedef MobiusEOFAFermionD2 FermionEOFAActionD2;
typedef typename FermionActionD2::FermionField FermionFieldD2;
typedef Grid::XmlReader Serialiser;
//::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
@@ -272,7 +267,6 @@ int main(int argc, char **argv) {
// temporarily need a gauge field
LatticeGaugeFieldD U(GridPtr); U=Zero();
LatticeGaugeFieldF UF(GridPtrF); UF=Zero();
LatticeGaugeFieldD2 UD2(GridPtrF); UD2=Zero();
std::cout << GridLogMessage << " Running the HMC "<< std::endl;
TheHMC.ReadCommandLine(argc,argv); // params on CML or from param file
@@ -394,15 +388,13 @@ int main(int argc, char **argv) {
std::vector<FermionAction *> Denominators;
std::vector<FermionActionF *> NumeratorsF;
std::vector<FermionActionF *> DenominatorsF;
std::vector<FermionActionD2 *> NumeratorsD2;
std::vector<FermionActionD2 *> DenominatorsD2;
std::vector<TwoFlavourEvenOddRatioPseudoFermionAction<FermionImplPolicy> *> Quotients;
std::vector<MxPCG *> ActionMPCG;
std::vector<MxPCG *> MPCG;
#define MIXED_PRECISION
#ifdef MIXED_PRECISION
std::vector<OneFlavourEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicyD2> *> Bdys;
std::vector<OneFlavourEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF> *> Bdys;
#else
std::vector<OneFlavourEvenOddRatioRationalPseudoFermionAction<FermionImplPolicy> *> Bdys;
#endif

4
systems/Crusher/sourceme.sh
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@@ -5,8 +5,8 @@ module load emacs
#module load gperftools
module load PrgEnv-gnu
module load rocm/5.3.0
module load cray-mpich/8.1.16
#module load cray-mpich/8.1.17
#module load cray-mpich/8.1.16
module load cray-mpich/8.1.17
module load gmp
module load cray-fftw
module load craype-accel-amd-gfx90a