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Merge branch 'develop' into bugfix/LatTransfer

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* develop: (26 commits)
  Added the ability to apply a custom "filter" to the conjugate momentum in the Integrator classes, applied both after refresh and after applying the forces Added a conjugate momentum "filter" that applies a phase to each site. With sites set to 1.0 or 0.0 this acts as a mask and enables, for example, the freezing of inactive gauge links in DDHMC Added tests/forces/Test_momentum_filter demonstrating the use of the filter to freeze boundary links
  Correct misleading ac help string
  Enable performance counting in WilsonFermion like in others
  changed back A2AUtils warning
  changed if and accelerator_for - no runtime errors any more
  Mac OS (Darwin) sed -i flag for in-place editing differs from posix / gnu
  Seems the intention with AutoConf produced Grid/Config.h was to use sed to translate standard PACKAGE_ #defines into GRID_ however due to missing '' after -i this hasn't been working. Perhaps it is too late to fix this, since we don't know who/what is relying on this downstream? ... but if they are, and AutoConf is being used, then likely these #defines have just been redefined anyway. Seems reasonable to redefine PACKAGE and VERSION as well, as none of these macros are used throughout Grid or Hadrons.
  Fixed compile issues with maxLocalNorm2 for non-scalar lattices maxLocalNorm2 test now reuses the random field
  MADWF 5d source option for hadrons - look at Grid of source Abort on GPU error
  maxLocalNorm2()
  change back benchmark_ITT
  prettify
  Flop cout matches DiRAC-ITT-2020
  revert changes
  merge develop
  fixes
  weird bug in 2pt function...
  revert changes
  final version, tested on CPU and GPU
  bugfix
  ...
This commit is contained in:
Michael Marshall
2021-02-25 09:19:17 +00:00
parent 3215d88a91 157fd1428d
commit 69f41469dd
14 changed files with 1225 additions and 787 deletions
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54
Grid/lattice/Lattice_reduction.h
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@ -96,8 +96,34 @@ inline typename vobj::scalar_objectD sumD_cpu(const vobj *arg, Integer osites)
ssobj ret = ssum;
return ret;
}
/*
Threaded max, don't use for now
template<class Double>
inline Double max(const Double *arg, Integer osites)
{
// const int Nsimd = vobj::Nsimd();
const int nthread = GridThread::GetThreads();
std::vector<Double> maxarray(nthread);
thread_for(thr,nthread, {
int nwork, mywork, myoff;
nwork = osites;
GridThread::GetWork(nwork,thr,mywork,myoff);
Double max=arg[0];
for(int ss=myoff;ss<mywork+myoff; ss++){
if( arg[ss] > max ) max = arg[ss];
}
maxarray[thr]=max;
});
Double tmax=maxarray[0];
for(int i=0;i<nthread;i++){
if (maxarray[i]>tmax) tmax = maxarray[i];
}
return tmax;
}
*/
template<class vobj>
inline typename vobj::scalar_object sum(const vobj *arg, Integer osites)
{
@ -141,6 +167,32 @@ template<class vobj> inline RealD norm2(const Lattice<vobj> &arg){
return real(nrm);
}
//The global maximum of the site norm2
template<class vobj> inline RealD maxLocalNorm2(const Lattice<vobj> &arg)
{
typedef typename vobj::tensor_reduced vscalar; //iScalar<iScalar<.... <vPODtype> > >
typedef typename vscalar::scalar_object scalar; //iScalar<iScalar<.... <PODtype> > >
Lattice<vscalar> inner = localNorm2(arg);
auto grid = arg.Grid();
RealD max;
for(int l=0;l<grid->lSites();l++){
Coordinate coor;
scalar val;
RealD r;
grid->LocalIndexToLocalCoor(l,coor);
peekLocalSite(val,inner,coor);
r=real(TensorRemove(val));
if( (l==0) || (r>max)){
max=r;
}
}
grid->GlobalMax(max);
return max;
}
// Double inner product
template<class vobj>
inline ComplexD rankInnerProduct(const Lattice<vobj> &left,const Lattice<vobj> &right)