Changelog for python3-mpi4py-devel-3.0.3-bp155.2.17.x86_64.rpm :

* Tue Nov 19 2019 Todd R - Update to 3.0.3
* Regenerate Cython wrappers to support Python 3.8.- Drop upstream-included fix_window_size.patch
* Sun Aug 04 2019 Todd R - Add fix_window_size.patch Fixes unit tests See: https://bitbucket.org/mpi4py/mpi4py/issues/137/
* Wed Jul 31 2019 Todd R - Update to 3.0.2
* Bug fixes: + Fix handling of readonly buffers in support for Pytho 2 legacy buffer interface. The issue triggers only when using a buffer-like object that is readonly and does not export the new Python 3 buffer interface. + Fix build issues with Open MPI 4.0.x series related to removal of many MPI-1 symbols deprecated in MPI-2 and removed in MPI-3. + Minor documentation fixes.
* Wed Feb 27 2019 Bernhard Wiedemann - Use openmpi2 for releases that support it.
* Mon Feb 25 2019 Tomáš Chvátal - Update to 3.0.1:
* Bug fixes: + Fix ``Comm.scatter()`` and other collectives corrupting input send list. Add safety measures to prevent related issues in global reduction operations. + Fix error-checking code for counts in ``Op.Reduce_local()``.
* Enhancements: + Map size-specific Python/NumPy typecodes to MPI datatypes. + Allow partial specification of target list/tuple arguments in the various ``Win`` RMA methods. + Workaround for removal of ``MPI_{LB|UB}`` in Open MPI 4.0. + Support for Microsoft MPI v10.0.- Add numpy as build dependency used in tests
* Thu Nov 15 2018 Todd R - Use openmpi3 for releases that support it.
* Wed Jun 13 2018 toddrme2178AATTgmail.com- Update to version 3.0.0
* New features: + `mpi4py.futures`: Execute computations asynchronously using a pool of MPI processes. This package is based on ``concurrent.futures`` from the Python standard library. + `mpi4py.run`: Run Python code and abort execution in case of unhandled exceptions to prevent deadlocks. + `mpi4py.bench`: Run basic MPI benchmarks and tests.
* Enhancements: + Lowercase, pickle-based collective communication calls are now thread-safe through the use of fine-grained locking. + The ``MPI`` module now exposes a ``memory`` type which is a lightweight variant of the builtin ``memoryview`` type, but exposes both the legacy Python 2 and the modern Python 3 buffer interface under a Python 2 runtime. + The ``MPI.Comm.Alltoallw()`` method now uses ``count=1`` and ``displ=0`` as defaults, assuming that messages are specified through user-defined datatypes. + The ``Request.Wait[all]()`` methods now return ``True`` to match the interface of ``Request.Test[all]()``. + The ``Win`` class now implements the Python buffer interface.
* Backward-incompatible changes: + The ``buf`` argument of the ``MPI.Comm.recv()`` method is deprecated, passing anything but ``None`` emits a warning. + The ``MPI.Win.memory`` property was removed, use the ``MPI.Win.tomemory()`` method instead. + Executing ``python -m mpi4py`` in the command line is now equivalent to ``python -m mpi4py.run``. For the former behavior, use ``python -m mpi4py.bench``. + Python 2.6 and 3.2 are no longer supported. The ``mpi4py.MPI`` module may still build and partially work, but other pure-Python modules under the ``mpi4py`` namespace will not. + Windows: Remove support for legacy MPICH2, Open MPI, and DeinoMPI.- Switch to recommended openmpi2 for distributions that support it.
* Wed Oct 25 2017 junghansAATTvotca.org- adapt to new openlmi package - source mpivars.h during build
* Tue May 23 2017 toddrme2178AATTgmail.com- Implement single-spec version- Fix source URL.- Package docs
* Wed Jan 25 2017 jengelhAATTinai.de- Update description. Drop redundant %clean.
* Tue Jan 24 2017 junghansAATTvotca.org- install LICENSE.rst as suggest in request#445611
* Sun Dec 11 2016 junghansAATTvotca.org- Update to version 2.0.0
* Support for MPI-3 features.
* Support for MPI-2 features not included in previous releases.
* New scalable implementation of reduction operations for Python objects.