test Open MPI and matching mpi4py on Linux and macOS - #75

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codex/openmpi-linux-macos-mpi4py

Sep 27, 2026

Commits on Sep 27, 2026

codex: test Open MPI and matching mpi4py on Linux and macOS
saidctb
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codex: pair GNU compilers in Open MPI CI
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codex: measure Open MPI bindings against matched mpi4py
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codex: document matched Open MPI benchmark results
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codex: show Open MPI benchmark comparisons against mpi4py
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codex: explain Get_rank benchmark overhead
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codex: serve module variables through descriptors on the module type

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claude
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codex: streamline the Open MPI tutorial around its wrapped and Python APIs

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claude
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codex: drop the np.int32 explanations from the Open MPI tutorial

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codex: cut the Open MPI tutorial to the steps and the results

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claude
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codex: remove the Open MPI tutorial's limitations section

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claude
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