Lisandro Dalcin

> I'm a contributor of the mpi4py-mpich. I've already raised my concerns in https://github.com/mpi4py/mpi4py/issues/260#issuecomment-1260710149 about the approach followed by `mpi4py-mpich`. On the one side, you have the maintenance issue: the...

> But I don't think you understand or appreciate the problem this package is attempting to solve. After countless hours of work to setup all the stuff in https://github.com/mpi4py/mpi4py-publish, your...

It took a while, but I managed to build an MPICH package the proper way: https://anaconda.org/mpi4py/mpich/files There are a few caveats, though: * No Fortran binding support, the `mpifort` compiler...

And now we have Open MPI https://anaconda.org/mpi4py/openmpi/files To test mpi4py+Open MPI, run the following on either Linux or macOS: ``` python -m venv /tmp/venv source /tmp/venv/bin/activate python -m pip install...

@srilman We have not heard back from you. Did you have a chance to try all the stuff I've put together after a lot of work?

@napetrov @jeffhammond Could you guys please forward a link to this issue to any Intel MPI connection you may have? Last time I tried to reach Intel was via the...

@ddurnov Many thanks for reaching to us. I've updated the description of this issue, categorizing the issues by OS, and providing additional information. If someone from the Intel MPI team...

@ddurnov By the way, from [this web page](https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html#mpi), the latest Intel MPI version available for Linux seems to be 2021.11.0 since October 31, however that update has not yet reached...

> Thanks! I have created ticket in our internal bug tracker system which captured your input. Fantastic, thank you so much. > I have one more question here. Do you...

BTW, I need a bit of advise. In GitHub Actions, the runners are constrained to 2 virtual cores. Two MPI processes are not enough to test mpi4py in full, I...