Telecon: 2022 10 20

2022/10/20 Meeting

Agenda

• Updates

  • Arlie: "1D" to "2D" Strip Mesh Support, improving performance of generate faces (using accessors, etc)
  • Justin: Added wedge and pyramid elements, and is working on Blueprint Plugin support
  • HDF5 1.12.x perf issue: dbgettoc() H5IIterate used in Silo (getdir(),setdir()), has a serious performance issue (lots of string compares). This is not an issue with 1.8.x.

• Brain Storming

• I/O Things:

  • Object Storage API Experiments (put/get via C++ API)
  • NDArray HDF5 Roundtrip Mode
  • More Compression Capabilities
    • Possible NDArray aware ZFP support
    • Compression for MPI Send/Recv

• General Stuff:

  • Extended tutorial (describe arrays vs accessors, etc)
  • Add Node::move(Node &) and Node::swap(Node &)
  • Examples and templates for RAJA + Conduit Traversal
  • More docs and examples ( #466, #519, #611, #619,#822 )
  • Lua and/or Julia Bindings
  • Updated web clients
  • Better debugger support for Conduit Node (totalview and visual studio) and docs about how to use this when it exists
  • Caliper support + better performance capture options

• Blueprint Stuff:

  • More conversions for 1D data (ex: 1D as wedges)
  • GLTF conversions for Mesh Blueprint
  • Work out any AMR to Polyhedral steps
  • Generate Index Support for AMR (#476)
  • Silo / Overlink to/fro (#811, #812, #808, #850)
  • New NDArray and O2MMap interfaces (#908)
  • Gauss Quad Points Support
  • Shape types: linestrip and trianglestrip?
  • MFEM Lower Order Blueprint (map low order blueprint to right mfem mesh types --> in MFEM Code)