-
Version: 1.5.8
System: A Cray with SLES 15.3, but I expect this problem will occur on any system
Description of problem: The netcdf4-python installer auto-detects mpi4py by trying to load the module, …
-
Nightly mpi4py tests with ompi@main have been failing from time to time. Test pass after a re-run, so the things is no easily reproducible. The latest failure produces the following output.
```cons…
-
Hi everyone,
I'm trying to freeze my environment and scripts into an application using PyInstaller. I have several packages and a very long script, but I've isolated the problem down to a minimal e…
-
In https://github.com/h5py/h5py/blob/5c4871e37a08d7b030dc6c18df21f45cd714e6c6/setup.py#L51C1-L51C68, there is
```
SETUP_REQUIRES.append("mpi4py ==3.1.6; python_version>='3.12'")
```
Howeve…
-
mpi4py tests have found an error in OpenMPI DPM code involving PMIX (and prrte) on bigendian systems (s390x, ppc64). I reported the issue at https://github.com/mpi4py/mpi4py/issues/586, but we think i…
-
I am wondering if it is possible to "mimick" a hybrid parallelization approach with `mpi4py` using `ipyparallel`?
I.e. have each engine access several cores?
By hybrid I mean using mpi4py for communi…
skwde updated
2 weeks ago
-
### Description
I like to install mpi4py with a new build (without using a wheel already locally built). I try to use `--no-binary mpi4py` but surprisingly a wheel is used.
```
(venv-mpi4py) [e…
-
mpi4py 's own nightly CI testing on GHA has been failing with ompi@main in the last three days.
However, I understand that OMPI's own CI had not failed, otherwise you would not have merged in the r…
-
Sorry to bring this up again @dalcinl -- your answer in #567, #566, and https://github.com/mpi4py/mpi4py/issues/532#issuecomment-2286827876 only gets me part-way there:
1. In https://github.com/mpi…
-
**Submitting author:** @rohanbabbar04 (Rohan Babbar)
**Repository:** https://github.com/PyLops/pylops-mpi
**Branch with paper.md** (empty if default branch): joss
**Version:** v0.1.0
**Editor:** @…