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Bump mpi4py from 3.1.6 to 4.0.0 #72

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Bump mpi4py from 3.1.6 to 4.0.0 #72

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@dependabot dependabot bot commented on behalf of github Jul 29, 2024 •
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Bumps mpi4py from 3.1.6 to 4.0.0.

Release notes

Sourced from mpi4py's releases.

4.0.0

  • New features:

    • Add support for the MPI-4.0 standard.

      • Use large count MPI-4 routines.
      • Add persistent collective communication.
      • Add partitioned point-to-point communication.
      • Add new communicator constructors.
      • Add the Session class and its methods.

    • Add support for the MPI-4.1 standard.

      • Add non-destructive completion test for multiple requests.
      • Add value-index datatype constructor.
      • Add communicator/session buffer attach/detach/flush.
      • Support for removal of error classes/codes/strings.
      • Support for querying hardware resource information.

    • Add preliminary support for the upcoming MPI-5.0 standard.

      • User-level failure mitigation (ULFM).

    • mpi4py.util.pool: New drop-in replacement for multiprocessing.pool.

    • mpi4py.util.sync: New synchronization utilities.

    • Add runtime check for mismatch between mpiexec and MPI library.

    • Support scikit-build-core as an alternative build backend.

    • Support meson-python as an alternative build backend.

  • Enhancements:

    • mpi4py.futures: Support for parallel tasks.

    • mpi4py.futures: Report exception tracebacks in workers.

    • mpi4py.util.pkl5: Add support for collective communication.

    • Add methods Datatype.fromcode(), Datatype.tocode() and attributes Datatype.typestr, Datatype.typechar to simplify NumPy interoperability for simple cases.

    • Add methods Comm.Create_errhandler(), Win.Create_errhandler(), and File.Create_errhandler() to create custom error handlers.

    • Add support for pickle serialization of instances of MPI types. All instances of Datatype, Info, and Status can be

... (truncated)

Changelog

Sourced from mpi4py's changelog.

Release 4.0.0 [2024-07-28]

  • New features:

    • Add support for the MPI-4.0 standard.

      • Use large count MPI-4 routines.
      • Add persistent collective communication.
      • Add partitioned point-to-point communication.
      • Add new communicator constructors.
      • Add the Session class and its methods.

    • Add support for the MPI-4.1 standard.

      • Add non-destructive completion test for multiple requests.
      • Add value-index datatype constructor.
      • Add communicator/session buffer attach/detach/flush.
      • Support for removal of error classes/codes/strings.
      • Support for querying hardware resource information.

    • Add preliminary support for the upcoming MPI-5.0 standard.

      • User-level failure mitigation (ULFM).

    • mpi4py.util.pool: New drop-in replacement for multiprocessing.pool.

    • mpi4py.util.sync: New synchronization utilities.

    • Add runtime check for mismatch between mpiexec and MPI library.

    • Support scikit-build-core_ as an alternative build backend.

    .. _scikit-build-core: https://scikit-build.readthedocs.io/

    • Support meson-python_ as an alternative build backend.

    .. _meson-python: https://meson-python.readthedocs.io/

  • Enhancements:

    • mpi4py.futures: Support for parallel tasks.

    • mpi4py.futures: Report exception tracebacks in workers.

    • mpi4py.util.pkl5: Add support for collective communication.

    • Add methods Datatype.fromcode(), Datatype.tocode() and attributes Datatype.typestr, Datatype.typechar to simplify NumPy interoperability for simple cases.

... (truncated)

Commits
  • c617118 Bump version number to 4.0.0
  • 2193024 chore: Update changelog for release
  • 6e50aa4 chore: Reorganize and remove old CI files
  • e6d3e92 build: Add convenience shell scripts to build with CMake and Meson
  • 1513cac refactor: Use object flags to store user-defined operation indices
  • 3f83f4d chore: Change to BSD-3-Clause license
  • b0218c3 docs: Add guidelines section with fair play rules
  • 83a1dfa build(deps): Bump sphinx from 7.4.4 to 7.4.7
  • a7e3ea4 build: Support Intel MPI MPI-4.x features
  • 0d29d4a test: Disable MPI-4.x features failing with Intel MPI
  • Additional commits viewable in compare view

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@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label Jul 29, 2024
@jan-janssen jan-janssen marked this pull request as draft July 29, 2024 20:23
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Waiting for pyiron/pyiron_atomistics#1510

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@dependabot rebase

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dependabot bot commented on behalf of github Aug 1, 2024

Looks like this PR has been edited by someone other than Dependabot. That means Dependabot can't rebase it - sorry!

If you're happy for Dependabot to recreate it from scratch, overwriting any edits, you can request @dependabot recreate.

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@dependabot recreate

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Bump mpi4py from 3.1.6 to 4.0.0
3f542d0 
Bumps [mpi4py](https://github.com/mpi4py/mpi4py) from 3.1.6 to 4.0.0.
- [Release notes](https://github.com/mpi4py/mpi4py/releases)
- [Changelog](https://github.com/mpi4py/mpi4py/blob/master/CHANGES.rst)
- [Commits](mpi4py/mpi4py@3.1.6...4.0.0)

---
updated-dependencies:
- dependency-name: mpi4py
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot force-pushed the dependabot/pip/mpi4py-4.0.0 branch from 61941e1 to 3f542d0 Compare August 1, 2024 19:59
@jan-janssen jan-janssen marked this pull request as ready for review August 1, 2024 20:00
@jan-janssen jan-janssen marked this pull request as draft August 1, 2024 20:06
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dependabot bot commented on behalf of github Oct 11, 2024

A newer version of mpi4py exists, but since this PR has been edited by someone other than Dependabot I haven't updated it. You'll get a PR for the updated version as normal once this PR is merged.

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@dependabot rebase

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dependabot bot commented on behalf of github Feb 9, 2025

Looks like this PR has been edited by someone other than Dependabot. That means Dependabot can't rebase it - sorry!

If you're happy for Dependabot to recreate it from scratch, overwriting any edits, you can request @dependabot recreate.

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@dependabot recreate

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dependabot bot commented on behalf of github Feb 9, 2025

Superseded by #251.

@dependabot dependabot bot closed this Feb 9, 2025
@dependabot dependabot bot deleted the dependabot/pip/mpi4py-4.0.0 branch February 9, 2025 15:38
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