Searched refs:singlereduction (Results 1 – 2 of 2) sorted by relevance
38 PetscBool singlereduction; /* use variant of CG that combines both inner products */ member
87 if (cgP->singlereduction) nwork += 2; in KSPSetUp_CG()573 …if (cg->singlereduction) PetscCall(PetscViewerASCIIPrintf(viewer, " using single-reduction varian… in KSPView_CG()592 …o single MPI_Allreduce()", "KSPCGUseSingleReduction", cg->singlereduction, &cg->singlereduction, &… in KSPSetFromOptions_CG()593 if (flg) PetscCall(KSPCGUseSingleReduction(ksp, cg->singlereduction)); in KSPSetFromOptions_CG()624 cg->singlereduction = flg; in KSPCGUseSingleReduction_CG()625 if (cg->singlereduction) { in KSPCGUseSingleReduction_CG()