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Merge branch 'feature/dirichlet' of https://github.com/paboyle/Grid into feature/dirichlet

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Conflicts:
	systems/PVC/benchmarks/run-2tile-mpi.sh
	systems/PVC/config-command
This commit is contained in:
Peter Boyle
2023-03-23 14:52:53 -04:00
parent 7db8dd7a95 c180a52518
commit 3f385f717c
23 changed files with 1125 additions and 112 deletions
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11
Grid/algorithms/iterative/ConjugateGradientMultiShiftMixedPrec.h
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@ -131,6 +131,9 @@ public:
GRID_TRACE("ConjugateGradientMultiShiftMixedPrec");
GridBase *DoublePrecGrid = src_d.Grid();
precisionChangeWorkspace pc_wk_s_to_d(DoublePrecGrid,SinglePrecGrid);
precisionChangeWorkspace pc_wk_d_to_s(SinglePrecGrid,DoublePrecGrid);
////////////////////////////////////////////////////////////////////////
// Convenience references to the info stored in "MultiShiftFunction"
////////////////////////////////////////////////////////////////////////
@ -201,10 +204,10 @@ public:
r_d = p_d;
//MdagM+m[0]
precisionChangeFast(p_f,p_d);
precisionChange(p_f, p_d, pc_wk_d_to_s);
Linop_f.HermOpAndNorm(p_f,mmp_f,d,qq); // mmp = MdagM p d=real(dot(p, mmp)), qq=norm2(mmp)
precisionChangeFast(tmp_d,mmp_f);
precisionChange(tmp_d, mmp_f, pc_wk_s_to_d);
Linop_d.HermOpAndNorm(p_d,mmp_d,d,qq); // mmp = MdagM p d=real(dot(p, mmp)), qq=norm2(mmp)
tmp_d = tmp_d - mmp_d;
std::cout << " Testing operators match "<<norm2(mmp_d)<<" f "<<norm2(mmp_f)<<" diff "<< norm2(tmp_d)<<std::endl;
@ -264,7 +267,7 @@ public:
AXPYTimer.Stop();
PrecChangeTimer.Start();
precisionChangeFast(p_f, p_d); //get back single prec search direction for linop
precisionChange(p_f, p_d, pc_wk_d_to_s); //get back single prec search direction for linop
PrecChangeTimer.Stop();
cp=c;
@ -273,7 +276,7 @@ public:
MatrixTimer.Stop();
PrecChangeTimer.Start();
precisionChangeFast(mmp_d, mmp_f); // From Float to Double
precisionChange(mmp_d, mmp_f, pc_wk_s_to_d); // From Float to Double
PrecChangeTimer.Stop();
AXPYTimer.Start();