Lisandro Dalcin

@ggouaillardet Do you know anyone at Fujitsu that could come back to me about this issue?

@drew-parsons Looks like the sparc64 machine is back to life, right? Any chance you can try openmpi from git at branch v5.0.x to see whether the bus error is still...

OK, sorry for the confusion. Anyway, why don't you decorate the failing test with `@skipMPI("openmpi(

Microsoft MPI has become abandonware. I recently got Intel MPI working mostly fine on Windows [[link]](https://github.com/mpi4py/mpi4py-testing/actions/workflows/intelmpi.yml) (modulo a bunch of issues that would require the involvement of Intel MPI dev...

> is it new development? Probably not very new, but I'm not really sure.

> Python still seems to accept `fn` as a positional argument I believe you meant "... as a KEYWORD argument". Did you notice the last line? https://github.com/python/cpython/blob/d35af52caae844cb4ea0aff06fa3fc5328708af1/Lib/concurrent/futures/_base.py#L581 Whether the current...

@JelleZijlstra Yes, I am subclassing the `Executor` class. But the root of the issue is not my own code. Please copy and paste the following reproducer in a terminal: ```...

Note That in Python 3.8 we have the following signature override in the `submit()` method: https://github.com/python/cpython/blob/v3.8.0/Lib/concurrent/futures/_base.py#L573

> stubtest is a great tool, but it can have false positives I don't think this is a false positive. IMHO, it is actually spotting an bug/inconsistency in typeshed stubs....

@hauntsaninja I tried using `typing.overload` to special case Py3.8, but `stubtests` would still complain. Perhaps the proper way to go is to add the method overloads here in `typeshed`, and...