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Telecon: 2023 09 05
Cyrus Harrison edited this page Sep 5, 2023
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Updates (Since last meeting)
- Cyrus Added
conduit_json_externalprotocol gen and parsing- https://github.com/LLNL/conduit/pull/1162
- Schema that includes all leaf pointers.(need identified from Kitware discussion)
- Allows you to parse a schema (
Node::parse) to achieve a result just likeNode::set_external
- Cyrus is working on an uberenv + spack update (enables spack newer than 0.19 and transition to spack environments)
- Lots of work to smooth over how to use python packages in spack views.
- https://github.com/LLNL/uberenv/issues/120
- https://github.com/LLNL/uberenv/issues/123
- active uberenv dev branch: https://github.com/LLNL/uberenv/tree/task/2023_08_uberenv_py_and_view_tweaks
- Justin has been working on materials support and matset improvements
- Cyrus used Blueprint to Silo to convert data from a sim code to a silo post processing code
- H5Z-ZFP released https://github.com/LLNL/H5Z-ZFP/releases/tag/v1.1.1
- New Silo will have max compat and max perf options, codes need to be aware of impact of these changes with respect to exchanging files.
Discussion:
- https://github.com/LLNL/conduit/issues/1151
- New carter interface will take device pointers, how will we handle in conduit cater?
- Arlie asked about Windows MSVC C++17 builds, added CI test(which is failing, but it's not a compilation issue)
- Arlie has been working on helpers that display Conduit Nodes in various debuggers (totalview, etc)
- Cyrus has been working on ideas for conduit device execution
Future:
- Helpers to modify names of mesh bp entries (rename a topology, rename a field)
- Top level Mesh BP Transforms Interface:
- Explore ZFP (or even ZLIB) Compression in HDF5 for ML Ensemble Data (Floating Point Images / Regular Grids)
- Discuss: https://github.com/LLNL/conduit/issues/941