From howardp at lanl.gov  Tue Jun  2 09:14:33 2026
From: howardp at lanl.gov (Pritchard Jr., Howard)
Date: Tue, 2 Jun 2026 14:14:33 +0000
Subject: [mpiwg-sessions] Something from NCCL
Message-ID: <03FE7D5C-AE3C-48E3-8153-F5039F511F47@win.lanl.gov>

See

https://urldefense.us/v3/__https://docs.nvidia.com/deeplearning/nccl/user-guide/docs/usage/communicators.html__;!!G_uCfscf7eWS!ZjYIScgBqbSJOFrUQZdVQMJSw-KaE8vyLevzWs7d1NCt3H3sjcJS9IwcO1pkUIAh1A4ka8P9VL_gCXpstLmvmP1rQpoJWLI$ 

Howard


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[signature_61897647]
Howard Pritchard
Research Scientist
HPC-ENV

Los Alamos National Laboratory
howardp at lanl.gov<mailto:howardp at lanl.gov>

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