python-mpi4py

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




          

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License: BSD-2-Clause
URL: https://bitbucket.org/mpi4py/mpi4py