Zane Fink

I should mention that this is a gap in the Charm4Py documentation and will make sure it gets added.

Is this an existing codebase where it's not possible/feasible to make ```main.py``` a Charm4Py program and perform the processing of both child/parent processes therein? Doing this would be nice as...

Sure! I transformed your example above into a Charm4Py program: ```python from charm4py import charm, Chare, Future, Array, Reducer import time class ChildProcess(Chare): def __init__(self, arg, doneFuture): self.arg = arg...

@karankakwani Just following up on this. Have you been able to use something similar to the above to solve your problem?

Hello, Thank you for reaching out. Did you install Charm4Py from ```pip``` or did you build Charm++ to use with Charm4Py manually? Also, are you distributing the entire 3GB data...

We should document that we are moving away from the CFFI and Ctypes backends, with Cython being the supported backend moving forward.

# OpenMPI/mpi4py ## OpenMPI ```bash git clone https://github.com/open-mpi/ompi.git cd ompi/ git checkout a8dd8708d8b6d1346328d7f4612d63b307c25653 git submodule update --init --recursive ./autogen.pl mkdir build; cd build ../configure --prefix=$HOME/.local/ompi --enable-mpirun-prefix-by-default --with-ucx=$HOME/.local/ucx --without-lsf --without-psm --without-libfabric...

Mentioning @rbuch and @matthiasdiener as I think you're the two within PPL that are involved in Charm4Py development.

Soliciting the advice of @matthiasdiener and @evan-charmworks (I think you guys are most familiar with the build system). The obvious implementations include (1): checking whether Charm4Py is being built when...

> > One thing to worry about is whether this change causes performance degradation by making the scheduler check the nodequeue too often (depend on whether the check is expensive,...