Teleconference 2021-06-23
Attendees: Ken Moreland (ORNL), Ollie Lo (LANL), Silvio Rizzi (ANL), Terry Turton (LANL), Berk Geveci (Kitware), James Kress (ORNL), Matt Larsen (LLNL), Hank Childs (UO), Nick Davis (SNL), Vicente Bolea (Kitware), Sujin Philip (Kitware), Abishek Yenpure (UO), Mark Bolstad (SNL)
ECP Updates
- KPP-3 strategy reporting
- Draft KPP-3 strategy due July 19
- KPP-3 evidence for single KPP-3 due August 16 (choose 1)
- Let's think about possible highlights
- Recent EGPGV flow stuff
- App engagement
- Success with porting (e.g. run on Aurora)
- Engagement with other ST teams (e.g. using Kokkos)
- WDM
- Submitted highlight on integration with EFFIS
- Expect to submit another highlight when used in a big run
- Possible highlight slide on particle advection with WarpX (Matt)
Porting Activities
- https://wiki.jlse.anl.gov/display/inteldga/ECP+2.3.4.13+VTK-m
- https://frontier-coe.atlassian.net/wiki/spaces/FCOE/pages/1161625609/Porting+Activities+O21
ECP task updates
Roundtable
Has anyone been looking at compiling both VTK-m and Ascent over Kokkos? We have had to do some special things under CUDA, and we might expect there to be some integration issues under Kokkos and its various backends as well.
Wiki will go away at some point (and will definitely move soon). We should avoid using it for anything other than these notes.
There is a problem with the latest version of Kokkos. There are somehow forcing CMake to use their nvcc wrapper, which is screwing everything up.
Filter redesign requirements: https://gitlab.kitware.com/vtk/vtk-m/-/issues/601
Matt working on WarpX highlight.
Rename master branch?
- Need to wait for some changes to git before the transition (for some automated features of repo).
- Can we for a time have a master that mirrors the new default?
- Don't know, but seems possible. Will have to look into that.
