Issues · James Willenbring / Trilinos · GitLab

Improve MueLu setup scaling for repartitioning by reducing comm_split calls

#1931 · created Nov 01, 2017 by James Willenbring impacting: performance pkg: MueLu
- 5
updated Nov 21, 2017
Teuchos::TimeMonitor: Use Kokkos profiling region hooks if Kokkos is available

#1914 · created Oct 27, 2017 by James Willenbring impacting: performance pkg: Teuchos
- 21
updated Oct 30, 2017
Zoltan2: Use MPI_Alltoallv for all-to-all, instead of hand-rolling it from sends and receives

#1904 · created Oct 25, 2017 by James Willenbring impacting: performance pkg: Zoltan2
- 0
updated Oct 25, 2017
MueLu: Proposal: use special form of the tentative matrix for smoothed prolongator construction

#1743 · created Sep 15, 2017 by James Willenbring impacting: performance pkg: MueLu
- 3
updated Sep 27, 2017
Cori KNL: best practices

#1727 · created Sep 12, 2017 by James Willenbring impacting: performance type: question
- 11
updated Sep 27, 2017
MueLu: Proposal: merge CoalesceDrop and FilteredA factories

#1676 · created Sep 01, 2017 by James Willenbring impacting: performance pkg: MueLu type: enhancement
- 18
updated Sep 29, 2017
MueLu::ParameterListInterpreter::ParameterListInterpreter seems to take a lot more time than expected

#1646 · created Aug 26, 2017 by James Willenbring impacting: performance pkg: MueLu
- 12
updated Dec 22, 2017
Issues with TentativePFactory for "use kokkos refactor"=true on KNL?

#1613 · created Aug 16, 2017 by James Willenbring impacting: performance pkg: MueLu
- 14
updated Sep 11, 2017
Tpetra::MultiVector::Dot() slower than Epetra for short vectors, faster for long vectors

#1455 · created Jun 23, 2017 by James Willenbring TpetraRF impacting: performance pkg: Tpetra type: question
- 24
updated Oct 30, 2017
Stop using MPI_Reduce_scatter (in Epetra and elsewhere)

#1329 · created May 16, 2017 by James Willenbring impacting: performance
- 2
updated May 26, 2017
const of subview model in intrepid2

#813 · created Nov 11, 2016 by James Willenbring impacting: performance pkg: Intrepid2 pkg: Kokkos type: enhancement
- 2
updated Nov 11, 2016
Nalu diffs due to latest Trilinos update

#725 · created Oct 22, 2016 by James Willenbring impacting: performance results impacting
- 22
updated Oct 27, 2016
Add an option for switching between storing block inverse or block factors storage in block Jacobi and Gauss-Seidel

#115 · created Jan 29, 2016 by James Willenbring impacting: performance pkg: Ifpack2
- 1
updated Mar 03, 2016