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Code Releases Activity

Global edit with change to View usage. autoView() creates a wrapper object that closes the view when scope closes.

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This commit is contained in:
Peter Boyle
2020-06-05 18:52:35 -04:00
parent f39c2a240b
commit 1a4c8c3387
78 changed files with 773 additions and 778 deletions
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12
Grid/algorithms/iterative/ConjugateGradient.h
View File

@ -141,16 +141,16 @@ public:
LinearCombTimer.Start();
{
auto psi_v = psi.View(AcceleratorWrite);
auto p_v = p.View(AcceleratorWrite);
auto r_v = r.View(AcceleratorWrite);
autoView( psi_v , psi, AcceleratorWrite);
autoView( p_v , p, AcceleratorWrite);
autoView( r_v , r, AcceleratorWrite);
accelerator_for(ss,p_v.size(), Field::vector_object::Nsimd(),{
coalescedWrite(psi_v[ss], a * p_v(ss) + psi_v(ss));
coalescedWrite(p_v[ss] , b * p_v(ss) + r_v (ss));
});
LinearCombTimer.Stop();
LinalgTimer.Stop();
});
}
LinearCombTimer.Stop();
LinalgTimer.Stop();
std::cout << GridLogIterative << "ConjugateGradient: Iteration " << k
<< " residual " << sqrt(cp/ssq) << " target " << Tolerance << std::endl;