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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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From https://github.com/mamba-org/mamba/issues/3030
```
astropy
nbbrowserpdf
xarray
h5py
jupyter_client
jupyterhub-base
matplotlib-base
matplotlib-inline
mpi4py
notebook
numpy
numpydoc
…
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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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In https://github.com/h5py/h5py/blob/5c4871e37a08d7b030dc6c18df21f45cd714e6c6/setup.py#L51C1-L51C68, there is
```
SETUP_REQUIRES.append("mpi4py ==3.1.6; python_version>='3.12'")
```
Howeve…
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It would be nice if the optimizer instances provided `__getstate__` and `__setstate__` methods so that they could be pickled and passed to deepcopy. In particular, the pickle protocol is used by thing…
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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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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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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…
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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…