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i completely followed the installation, Step1-3, then pip install xuanpolicy[torch], but when i import xuanpolicy, it came to "from mpi4py import MPI " and error "ImportError: DLL load failed: 找不到指定…
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Hi. I want to install WarpX on Texas Longhorn HPC. However, it uses IBM supported nodes rather. The specific details for the HPC are here:
https://portal.tacc.utexas.edu/user-guides/longhorn
It migh…
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Thread-MPI domain decomposition is working, but we should allow MPI domain decomposition with plugins. This requires some more fiddling with the MPI initialization in and out of GROMACS and sharing of…
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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 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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Hello, everyone!
I am a newer on pySDC. I notice that pySDC works with [FEniCS](https://fenicsproject.org/), [mpi4py-fft](https://mpi4py-fft.readthedocs.io/en/latest/) and [PETSc](http://www.mcs.anl…
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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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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…
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Take for example the following script:
```
from devito import Grid
grid = Grid(shape=(8, 8))
print(grid.distributor._obj_neighborhood)
```
This results in `AttributeError: 'mpi4py.MPI.Comm' ob…
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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…