James Foucar

Trying to test out parilut on weaver, I noticed there are quite a lot of warnings coming from the build. Looks like most of the warnings are unreachable statements. It...

Some sparse tests fail with floats on.

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The following tests have been failing for a while: ``` [ FAILED ] openmp.sparse_spmv_float_int_int_TestExecSpace [ FAILED ] openmp.sparse_spmv_float_int_size_t_TestExecSpace [ FAILED ] openmp.sparse_spmv_mv_float_int_int_LayoutLeft_TestExecSpace [ FAILED ] openmp.sparse_spmv_mv_float_int_size_t_LayoutLeft_TestExecSpace ``` I have tried...

Maintain "approved" Kokkos version as a submodule of Kokkos Kernels?

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I am a new developer on Kokkos Kernels (KK), so forgive me if I am ignorant about KK's development practices. I recently attempted a medium-term ( on the order of...

Unrestricted ETI testing does not build

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With kokkos develop commit: ``` commit 506088b55d4196b31dd81287240feff7051b6e07 Merge: d418fa5 4d06211 Author: Damien L-G Date: Tue Feb 8 10:59:33 2022 -0500 Merge pull request #4762 from crtrott/rmeove-gcc-toolchain-from-makefile-kokkos Remove gcc-toolchain auto add...

parallel ILUT needed for thermal-fluid milestone

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here is a starting point reference for the algorithms we would like to implement: https://faculty.cc.gatech.edu/~echow/pubs/parilut.pdf There is an implementation of the above algorithm in [Ginkgo](https://ginkgo-project.github.io/). Eventually the algorithm might be...

E3SM CMake Build System V2!

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### Background I've been meaning to do this for a long time and a few tickets have motivated me to finally launch this effort: https://github.com/E3SM-Project/scorpio/issues/543 https://github.com/E3SM-Project/E3SM/issues/5786 https://github.com/ESMCI/cime/issues/4308 https://github.com/ESMCI/cime/issues/3050 Our current...

How to handle performance tests

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Based on the discussion during the performance team meeting, notes here: https://acme-climate.atlassian.net/wiki/spaces/EP/pages/3922133143/2023-09-18+Performance+Infrastructure+Meeting+Notes I am still not 100% sure on what our approach should be so I thought it might be...

Potential problem with ExeSpaceUtils view_reduction and parallel_reduce

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**Describe the bug** This was discovered when porting shoc_energy_integrals to small kernels. I was getting large differences in the outputs of the view_reductions when num_threads>1. I suspect the problem is...

See: https://github.com/E3SM-Project/scream/issues/1559 The WSM is throwing an error in debug for larger problems (ne30) when WSM is being used in a suboptimal way (taking and releasing individual slots instead of...