Skip to content

Telecon: 2024 04 09

Nicole edited this page Apr 9, 2024 · 3 revisions

2024/4/9 Meeting

Updates

  • Nicole: Working on a uniform grid resampling filter

    • Will require VTKm 2.2 for the new vtkm::cont::DataSet::Merge() capabilities
    • A bit puzzled by current renderings of VTKm Probe output for distributed data
  • User from National Center for High Technology wants to build with VTKm + Kokkos using CUDA

    • Nicole is trying to find a path on Lassen
      • Hit challenges involving Kokkos nvlink error, opened a ticket: https://github.com/kokkos/kokkos/issues/6920#
      • Attempted a Kokkos 4.2.0 + VTKm develop build and hit template errors, they are trying to reproduce (VTKm lists Kokkos 3.7+ as version to use)
  • A user is asking for more of a guarantee when requested backend is working/not working, and default to openmp if desired backend is not available

  • Cyrus completing CI spack changes when he can (waiting on Umpire-- released last week)

  • Cyrus worked on RAJA data binning

  • NASA bug with striding; need to circle back; waiting on data

  • Unstructured meshes with heterogeneous data types

    • Prioritize for NASA; pyramids and wedges
  • We plan to release Ascent 0.9.3 in April!

  • James Kress asks for Ascent slides for WOIV '24, early May

  • Need to make slides for DOE CGF at end of April

  • Hank invited to participate in PSAP proposal

    • Focus on ML + Ascent
    • Reach out if he needs anything?
  • Terry reached out about ECP article

  • Marco and Jorge are working on a Journal Article we can take a look at

  • Begin Ascent builds and test runs on El Capitan EAS

Discussion

  • Nicole will present at CEA/NNSA and needs a topic, anything we want
Clone this wiki locally