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### Solution to issue cannot be found in the documentation.
- [X] I checked the documentation.
### Issue
Build systems such as CMake rely on the generalized/meta name to search for what MPI is inst…
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I don't think we should be letting all MPI rank try to read the same P3 lookup text file as it can cause some issues on the filesystems esp at scale (and slow us down).
I implemented a read-on-rank…
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### Summary
I am compiling LAMMPS with the USER-DEEPMD package following the same steps I have used dozens of times on different machines. First I clone deepmd-kit from github, install with pip and…
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The `--cuda-mpi` flag is utilized by users who wish to use CUDA aware MPI. This inherently requires GPU access. Currently the `--gpu` flag is also required, but the functionality added there should be…
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Hi,
Reporting broken unit tests with cuda 12.4 + h100 gpus. See configuration 1 reported here https://github.com/trilinos/Trilinos/issues/13397.
```
334:TpetraCore_CrsMatrix_MatvecFence_MPI_…
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Although the current MPI implementation for CABLE is working in the `main` branch, it has been problematic for some time. In particular, developers find it difficult to know when and how to update it.…
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Dear Developers,
I tried installing STRUMPACK on MacOS 14.5, Xcode 15.4, M3 Pro (arm). I wanted to inform you that, on my system, test 119 `SPARSE_HSS_mpi_21` fails; all other tests passed. I've tr…
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Here's an example:
```julia
using Oceananigans
using MPI
using JLD2
arch = Distributed()
@show arch
x = y = z = (0, 1)
global_size = (8, 2, 2)
grid = RectilinearGrid(arch, size=global_s…
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**Is your feature request related to a problem? Please describe.**
Hera will be replaced (time unknown to me) by Ursa (dual GPU/CPU machine). I believe it will be a NOAA Tier-1 platform. It looks lik…