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Telecon: 2024 11 12

Nicole edited this page Nov 12, 2024 · 3 revisions

2024/11/12 Meeting

Updates

*Attend ISAV

  • SC BOF: will coordinate with the ANARI
    • BOF is Tuesday, Nov 19th 12:15-1:15pm EST. Room B209
      • Title: "Possibilities to leverage ANARI inside, outside, and sideways with Ascent"

Recent Developments:

  • Cyrus: Added transform filter
    • allows you to rotate, scale, translate mesh coordinates
  • Cyrus: Focusing on eliminating singletons
    • Argonne utilizing multiple instances of Ascent
  • Nicole: Working on enabling ANARI rendering with Helide via Viskores (prev. VTK-m)
  • Nicole: Working on enabling more partition options
    • previously only supported # of target domains

Discussion

  • Users starting to push on using Ascent on El Capitan
  • The 2D slice issue: https://gitlab.kitware.com/vtk/vtk-m/-/issues/829
  • More easily specify rays in Viskores
    • ability to set up arbitrary ray-tracing rays, not just rays set by camera
  • Another issue with NASA
    • Multiple renders are hanging
    • Could be running out of memory, but we have not tested this and do not know what this looks like
  • Oregon will be hosting an AMD performance sprint/hackathon/workshop
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