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Lots of debug on performance Mobius

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This commit is contained in:
Peter Boyle
2016-12-08 17:28:28 +00:00
parent ff71a8e847
commit fb8d4b2357
8 changed files with 304 additions and 87 deletions
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34
lib/qcd/action/fermion/CayleyFermion5D.cc
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@ -54,12 +54,11 @@ template<class Impl>
void CayleyFermion5D<Impl>::Dminus(const FermionField &psi, FermionField &chi)
{
int Ls=this->Ls;
FermionField tmp(psi._grid);
this->DW(psi,tmp,DaggerNo);
this->DW(psi,this->tmp(),DaggerNo);
for(int s=0;s<Ls;s++){
axpby_ssp(chi,Coeff_t(1.0),psi,-cs[s],tmp,s,s);// chi = (1-c[s] D_W) psi
axpby_ssp(chi,Coeff_t(1.0),psi,-cs[s],this->tmp(),s,s);// chi = (1-c[s] D_W) psi
}
}
@ -87,8 +86,8 @@ template<class Impl> void CayleyFermion5D<Impl>::CayleyReport(void)
std::cout << GridLogMessage << "CayleyFermion5D Number of MooeeInv Calls : " << MooeeInvCalls << std::endl;
std::cout << GridLogMessage << "CayleyFermion5D ComputeTime/Calls : " << MooeeInvTime / MooeeInvCalls << " us" << std::endl;
// Flops = 9*12*Ls*vol/2
RealD mflops = 9.0*12*volume*MooeeInvCalls/MooeeInvTime/2; // 2 for red black counting
// Flops = MADD * Ls *Ls *4dvol * spin/colour/complex
RealD mflops = 2.0*24*this->Ls*volume*MooeeInvCalls/MooeeInvTime/2; // 2 for red black counting
std::cout << GridLogMessage << "Average mflops/s per call : " << mflops << std::endl;
std::cout << GridLogMessage << "Average mflops/s per call per rank : " << mflops/NP << std::endl;
}
@ -110,12 +109,11 @@ template<class Impl>
void CayleyFermion5D<Impl>::DminusDag(const FermionField &psi, FermionField &chi)
{
int Ls=this->Ls;
FermionField tmp(psi._grid);
this->DW(psi,tmp,DaggerYes);
this->DW(psi,this->tmp(),DaggerYes);
for(int s=0;s<Ls;s++){
axpby_ssp(chi,Coeff_t(1.0),psi,-cs[s],tmp,s,s);// chi = (1-c[s] D_W) psi
axpby_ssp(chi,Coeff_t(1.0),psi,-cs[s],this->tmp(),s,s);// chi = (1-c[s] D_W) psi
}
}
template<class Impl>
@ -138,6 +136,7 @@ void CayleyFermion5D<Impl>::Meooe5D (const FermionField &psi, FermionField &D
lower[0] =-mass*lower[0];
M5D(psi,psi,Din,lower,diag,upper);
}
// FIXME Redunant with the above routine; check this and eliminate
template<class Impl> void CayleyFermion5D<Impl>::Meo5D (const FermionField &psi, FermionField &chi)
{
int Ls=this->Ls;
@ -259,36 +258,33 @@ template<class Impl>
void CayleyFermion5D<Impl>::Meooe (const FermionField &psi, FermionField &chi)
{
int Ls=this->Ls;
FermionField tmp(psi._grid);
Meooe5D(psi,tmp);
Meooe5D(psi,this->tmp());
if ( psi.checkerboard == Odd ) {
this->DhopEO(tmp,chi,DaggerNo);
this->DhopEO(this->tmp(),chi,DaggerNo);
} else {
this->DhopOE(tmp,chi,DaggerNo);
this->DhopOE(this->tmp(),chi,DaggerNo);
}
}
template<class Impl>
void CayleyFermion5D<Impl>::MeooeDag (const FermionField &psi, FermionField &chi)
{
FermionField tmp(psi._grid);
// Apply 4d dslash
if ( psi.checkerboard == Odd ) {
this->DhopEO(psi,tmp,DaggerYes);
this->DhopEO(psi,this->tmp(),DaggerYes);
} else {
this->DhopOE(psi,tmp,DaggerYes);
this->DhopOE(psi,this->tmp(),DaggerYes);
}
MeooeDag5D(tmp,chi);
MeooeDag5D(this->tmp(),chi);
}
template<class Impl>
void CayleyFermion5D<Impl>::Mdir (const FermionField &psi, FermionField &chi,int dir,int disp){
FermionField tmp(psi._grid);
Meo5D(psi,tmp);
Meo5D(psi,this->tmp());
// Apply 4d dslash fragment
this->DhopDir(tmp,chi,dir,disp);
this->DhopDir(this->tmp(),chi,dir,disp);
}
// force terms; five routines; default to Dhop on diagonal
template<class Impl>