Hello community,
here is the log from the commit of package python-mpi4py for openSUSE:Factory
checked in at 2018-06-29 22:29:36
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/python-mpi4py (Old)
and /work/SRC/openSUSE:Factory/.python-mpi4py.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-mpi4py"
Fri Jun 29 22:29:36 2018 rev:5 rq:617714 version:3.0.0
Changes:
--------
--- /work/SRC/openSUSE:Factory/python-mpi4py/python-mpi4py.changes
2017-10-26 18:44:36.107341704 +0200
+++ /work/SRC/openSUSE:Factory/.python-mpi4py.new/python-mpi4py.changes
2018-06-29 22:29:38.622336060 +0200
@@ -1,0 +2,38 @@
+Wed Jun 13 16:00:41 UTC 2018 - toddrme2...@gmail.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.
+
+-------------------------------------------------------------------
Old:
----
mpi4py-2.0.0.tar.gz
New:
----
mpi4py-3.0.0.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ python-mpi4py.spec ++++++
--- /var/tmp/diff_new_pack.vDft8d/_old 2018-06-29 22:29:39.182335633 +0200
+++ /var/tmp/diff_new_pack.vDft8d/_new 2018-06-29 22:29:39.182335633 +0200
@@ -1,7 +1,7 @@
#
# spec file for package python-mpi4py
#
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,12 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-mpi4py
-Version: 2.0.0
+%if 0%{?sle_version} <= 120300
+%define mpiver openmpi
+%else
+%define mpiver openmpi2
+%endif
+Version: 3.0.0
Release: 0
Summary: MPI for Python
License: BSD-2-Clause
@@ -29,34 +34,41 @@
BuildRequires: python-rpm-macros
BuildRequires: %{python_module devel}
BuildRequires: %{python_module setuptools}
-BuildRequires: openmpi-devel
-Requires: openmpi
-BuildRoot: %{_tmppath}/%{name}-%{version}-build
+BuildRequires: %{mpiver}
+BuildRequires: %{mpiver}-devel
+Requires: %{mpiver}
+
%python_subpackages
%description
-This package provides Message Passing Interface support for Python scripting
in parallel
-environments. It is constructed on top of the MPI-1/MPI-2
-specification, but provides an object-oriented interface which closely
-follows the MPI-2 C++ bindings.
-
-This module supports point-to-point (send, receive) and collective
-(broadcast, scatter, gather, reduction) communications of any
-*picklable* Python object.
-
-For objects exporting single-segment buffer interface (strings, NumPy
-arrays, etc.), blocking/nonbloking/persistent point-to-point,
-collective and one-sided (put, get, accumulate) communications are
-fully supported, as well as parallel I/O (blocking and nonbloking,
-collective and non-collective read and write operations using explicit
-file offsets, individual file pointers and shared file
-pointers).
-
-There is also full support for group and communicator (inter, intra,
-Cartesian and graph topologies) creation and management, as well as
-creating user-defined datatypes. Additionally, there is almost
-complete support for dynamic process creation and management (spawn,
-name publishing).
+This package provides Python bindings for the Message Passing
+Interface (MPI) standard. It is implemented on top of the MPI-1/2/3
+specification and exposes an API which grounds on the standard MPI-2
+C++ bindings.
+
+This package supports:
+ + Communication of any picklable Python object
+ * Point-to-point: send & receive
+ * Collective: broadcast, scatter & gather, reductions
+ + Communication of Python object exposing the Python buffer
+ interface (NumPy arrays, builtin bytes/string/array objects)
+ * Point-to-point: blocking/nonbloking/persistent send & receive
+ * Collective: broadcast, block/vector scatter & gather, reductions
+ + Process groups and communication domains
+ * Creation of new intra/inter communicators
+ * Cartesian & graph topologies
+ + Parallel input/output:
+ * read & write
+ * blocking/nonbloking & collective/noncollective
+ * individual/shared file pointers & explicit offset
+ + Dynamic process management
+ * spawn & spawn multiple
+ * accept/connect
+ * name publishing & lookup
+ + One-sided operations
+ * remote memory access: put, get, accumulate
+ * passive target syncronization: start/complete & post/wait
+ * active target syncronization: lock & unlock
%package devel
Summary: Development files for %{name}
@@ -91,16 +103,17 @@
%prep
%setup -q -n mpi4py-%{version}
+rm demo/*/runtests.bat docs/source/usrman/make.bat
+sed -i 's/\r$//' docs/usrman/objects.inv
%build
-source %{_libdir}/mpi/gcc/openmpi/bin/mpivars.sh
+source %{_libdir}/mpi/gcc/%{mpiver}/bin/mpivars.sh
export CFLAGS="%{optflags}"
%python_build
%install
%python_install
-%python_expand %fdupes %{buildroot}%{$python_sitearch}
# De-duplicate includes and also put them in a more generally-accessible
location.
mkdir -p %{buildroot}/%{_includedir}
@@ -108,32 +121,35 @@
%python_expand rm -r %{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py
%python_expand ln -s %{_includedir}/mpi4py
%{buildroot}%{$python_sitearch}/mpi4py/include/mpi4py
+%python_expand %fdupes %{buildroot}%{$python_sitearch}
+
+%check
+export PYTHONDONTWRITEBYTECODE=1
+%{python_expand export PYTHONPATH=%{buildroot}%{$python_sitearch}
+%{_libdir}/mpi/gcc/%{mpiver}/bin/mpirun -n 1 $python -B test/runtests.py -v
+}
+
%files %{python_files}
%defattr(-,root,root)
-%doc CHANGES.rst DESCRIPTION.rst README.rst LICENSE.rst
+%doc CHANGES.rst DESCRIPTION.rst README.rst
+%license LICENSE.rst
%{python_sitearch}/mpi4py
%{python_sitearch}/mpi4py-%{version}-py*.egg-info
%exclude %{python_sitearch}/mpi4py/include/
%files %{python_files devel}
%defattr(-,root,root)
-%doc LICENSE.rst
-%dir %{python_sitearch}/mpi4py/include/
-%{python_sitearch}/mpi4py/include/mpi4py
+%license LICENSE.rst
+%{python_sitearch}/mpi4py/include/
%files -n %{name}-common-devel
%defattr(-,root,root)
-%doc LICENSE.rst
-%dir %{_includedir}/mpi4py/
-%{_includedir}/mpi4py/*.h
-%{_includedir}/mpi4py/*.i
-%{_includedir}/mpi4py/*.pxd
-%{_includedir}/mpi4py/*.pxi
-%{_includedir}/mpi4py/*.pyx
+%license LICENSE.rst
+%{_includedir}/mpi4py/
%files -n %{name}-doc
%defattr(-,root,root)
-%doc LICENSE.rst
+%license LICENSE.rst
%doc docs/
%doc demo/
++++++ mpi4py-2.0.0.tar.gz -> mpi4py-3.0.0.tar.gz ++++++
++++ 249542 lines of diff (skipped)
