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Recently (#56), I added a workflow to test the building system on Ubuntu. It will be good to have at least one configuration to Windows, and another to MacOS.
Here was my first attempt, that do not…
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Hello,
I report an issue similar to https://github.com/open-mpi/ompi/issues/6773, except that in my case this issue occurs only when I run a python script with mpirun within a pytest, so I thought t…
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Hi,
Mpi is best message pass tools in c++ python mpi4py for ml distribute compute, do we hace schedule plan to compile it from openmpi https://github.com/open-mpi
thanks
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Hello, I'm trying to write some pytests that would run some external python script using a mpirun based command through os.system(). For some reason, the command seems to be executed only when the tes…
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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…
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Hello, I'm not sure if this is supported anymore, but I'm a PHD student working with continuous-time quantum walks and I was very interested in experimenting with your simulator.
I was able to inst…
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Hi,
I find that mpi4py-fft is an excellent tool for performing the FFT in parallel, which greatly improves computational efficiency. However, I don't see anything in the documentation about how to lo…
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For data-sets that are actually too large to hold on a single node, a `MPI` python script that distributes and collects the pair counts over `MPI` using `mpi4py` would be a valuable addition to the re…
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The simple combustion example: `mixture-mpi.py` fails to run in lazy mode with `fusion` array context. Compile never completes, and eventually hangs my Mac laptop.
To reproduce, checkout `mirgeco…
MTCam updated
2 years ago
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`I`, `L`, `Q`, `u4`, `u8` data types cause error in `testFetchBitwise` when using shmem4py with Ubuntu's OpenMPI (4.1.2):
```
File "/repo/test/test_amo.py", line 189, in testFetchBitwise
self.ass…