mpi4py/mpi4py

Issues

• How to obtain env vars using function os.envrion.get()?

  #497 opened 23 days ago by Beck-127
  2

• pip installation fails with "Cannot open configuration file"

  #483 opened a month ago by dhruvmullick
  7

• Add support for GPU_Query_Support

  #469 opened a month ago by PhilipVinc
  9

• mpi4py.futures: Support os.process_cpu_count() from Python 3.13

  #461 opened a month ago by dalcinl
  1

• Integrate `mpi4py-mpich` into `mpi4py` or other options?

  #463 opened a month ago by srilman
  6

• Intel MPI: Issues running mpi4py testsuite

  #418 opened 7 months ago by dalcinl
  22

• setuptools 69.5 breaks mpi4py installation

  #484 opened 2 months ago by paulromano
  13

• mpi4py installation failed with Python 3.9 and 3.10

  #335 opened a year ago by ZilD117
  21

• mpi4py 3.1.5 not installing for python 3.11

  #485 opened 2 months ago by danielk333
  1

• Process pinning with MPIPoolExecutor

  #475 opened 3 months ago by FabioLuporini
  0

• offline install

  #471 opened 3 months ago by wyfSunflower
  2

• mpi4py.profile didn't generate logfile

  #470 opened 3 months ago by TRSWNCA
  1

• Next release? 4.0.0?

  #386 opened 9 months ago by jakirkham
  21

• Interactive Python Shell becomes unresponsive with Threads connected to mpi4py parallel processes

  #468 opened 3 months ago by jan-janssen
  3

• MPI & web compatibility

  #466 opened 4 months ago by iakovdudinsky
  0

• Test failure with OpenMPI 5.0.1

  #457 opened 4 months ago by lahwaacz
  3

• Gather coomand does not do what expected

  #440 opened 5 months ago by MicheleBarucca97
  1

• ranks the same for all processes

  #428 opened 5 months ago by JaredKeithAveritt
  7

• test_memory.testReadOnly fails on python 3.12

  #450 opened 5 months ago by alexfanqi
  8

• WSL2(Ubuntu) - ImportError: cannot import name 'MPI' from 'mpi4py' - installed with: apt install python3-mpi4py

  #449 opened 5 months ago by patchie
  3

• Install error on ubuntu , and how to install pyproject.toml-based projects?

  #448 opened 5 months ago by vision1v1
  2

• AttributeError: module 'mpi4py' has no attribute 'MPI'

  #447 opened 5 months ago by Lanbai-eleven
  5

• Does mpi4py work over a WAN?

  #443 opened 5 months ago by linjian-tech
  1

• `comm.Scatter` NumPy type hint warnings

  #435 opened 6 months ago by MaximilienLC
  5

• Update C API for Python 3.13

  #437 opened 6 months ago by limburgher
  3

• scount/rcount no longer work as np.arrays

  #430 opened 6 months ago by s-valent
  3

• Is `scatter` properly typed?

  #434 opened 6 months ago by MaximilienLC
  1

• intel one api with mpi4py

  #432 opened 6 months ago by Ying-Zi66
  2

• Failing to install mpi4py with pip/use mpi4py with conda

  #424 opened 7 months ago by tHarvey303
  4

• Pickle example from Doc does not work

  #427 opened 7 months ago by jczaja
  6

• CPU usage pegged at 100%

  #419 opened 7 months ago by abacaj
  0

• How to run multi node task with Spawn?

  #392 opened 7 months ago by ZZWHU
  3

• ImportError: libgfortran.so.3: cannot open shared object file

  #396 opened 7 months ago by pcubillos
  3

• MPIPoolExecutor doesn't read hostfile

  #411 opened 7 months ago by j-emils
  5

• Build fails with Cython 3.0

  #383 opened 8 months ago by limburgher
  11

• error: Cannot compile MPI programs. Check your configuration!!!

  #407 opened 8 months ago by YarShev
  11

• Installation Error

  #393 opened 9 months ago by darrenenq
  3

• Segmentation fault originating from `MPI/msgpickle.pxi`

  #389 opened 9 months ago by IshaanDesai
  2

• blocking in the neighbor collective communication

  #388 opened 9 months ago by bluebluecard
  2

• mpi4py installation with a concrete MPI implementation using pip

  #381 opened 10 months ago by YarShev
  2

• getting mpi4py to ignore conda's MPI

  #377 opened 10 months ago by bernstei
  6

• failed import MPI

  #374 opened a year ago by 3-nian
  1

• Xterm hangs on linux when importing mpi4py

  #373 opened a year ago by arunjose696
  2

• ERROR: Could not build wheels for mpi4py, which is required to install pyproject.toml-based projects

  #368 opened a year ago by LI-Yiquan
  1

• Set number of ranks in `mpi4py.futures.MPIPoolExecutor`

  #324 opened a year ago by jan-janssen
  14

• Error when installing on Python

  #351 opened a year ago by lplanqua
  4

• Allocating shared arrays in a loop causes memory leak despite using `Win.Free()`?

  #354 opened a year ago by rohskopf
  2

• MPIPoolExecutor in Python>3.10

  #350 opened a year ago by antoscha
  3

• mpi4py futures example workflow

  #346 opened a year ago by jan-janssen
  0

• mpi4py Installation failure for openmpi-4.1.4

  #343 opened a year ago by Dairhepon
  2