MPI for Python - Python bindings for MPI
MPI for Python (mpi4py) provides bindings of the Message Passing Interface (MPI) standard for the Python programming language, allowing any Python program to exploit multiple processors.
This package is constructed on top of the MPI-1/MPI-2 specification and provides an object oriented interface which closely follows MPI-2 C++ bindings. It supports point-to-point (sends, receives) and collective (broadcasts, scatters, gathers) communications of any picklable Python object as well as optimized communications of Python object exposing the single-segment buffer interface (NumPy arrays, builtin bytes/string/array objects).
- Developed at devel:languages:python:numeric
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Source Files
| Filename | Size | Changed |
|---|---|---|
| mpi4py-3.0.1.tar.gz | 0001428612 1.36 MB | |
| python-mpi4py.changes | 0000005304 5.18 KB | |
| python-mpi4py.spec | 0000005430 5.3 KB |
Revision 7 (latest revision is 21)
Stephan Kulow (coolo)
accepted
request 678881
from
Tomáš Chvátal (scarabeus_iv)
(revision 7)
- 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
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