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## 🚀 Feature
Adding native support for the CUDA-Aware MVAPICH2 backend, and a build flag which enables torch.distributed to build with CUDA-Aware support.
## Motivation
Given the introduction o…
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Hi,
i tried to run QUICK, but there are no binaries for MPI, serial or CUDA. Most quantum chemical packages release binaries
to allow researchers to actually use the program. Many of the larger pack…
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> I would like to ask: is MPI C compiler mandatory for Yambo (even when not compiled with MPI)? As I mentioned in my first PR, Ydiago always needs to be compiled with MPI libraries, which means we alw…
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It may be the case that CUDA-Aware MPI stuff is initialized during `MPI_Init`, so `cudaSetDevice` must be called before that. Furthermore, `cudaSetDevice` may need to be called before `MPI_Send`.
T…
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Despite setting CUDA_VISIBLE_DEVICES, it continues to use GPUs from the index 0. How can I ensure that the code uses specific GPUs as intended?
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I am trying to compile Trilinos on OLCF's summit. I have the following in my configure file. Specifically I need Thyra_AztecOOLinearOpWithSolveFactory.hpp header file to compile my Trilinos based code…
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### Describe the bug
Attempting to use UCX CUDA-aware MPI in Julia without `UCX_MEM_EVENTS=no` results in a segfault.
Downstream issue: https://github.com/JuliaParallel/MPI.jl/pull/370
### Step…
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The section on CUDA-aware MPI could use a little more detail. Some of the changes I want to make:
- Emphasize that GPUDirect RDMA is not always the right solution for sending messages, especially f…
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Based on ticket request #[RITM0560743](https://uabprod.service-now.com/nav_to.do?uri=%2Fsc_req_item.do%3Fsys_id%3D34fe17a91bc95d902e00eb93604bcb58), the GROMACS software is updated on Cheaha with supp…
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### Describe the bug
[89ab6926] crashed: task failed without an associated exit code: pulling container image: error parsing image name /mnt/jfs/singularity_image_root/determinedai/environments:cuda-…