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 ------- [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp at lanl.gov [signature_110393898][signature_3953791228][signature_3712029327][signature_4289516963] -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 4350 bytes Desc: image001.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.png Type: image/png Size: 1981 bytes Desc: image002.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.png Type: image/png Size: 1517 bytes Desc: image003.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image004.png Type: image/png Size: 1334 bytes Desc: image004.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image005.png Type: image/png Size: 999 bytes Desc: image005.png URL: From howardp at lanl.gov Fri Jun 12 09:38:11 2026 From: howardp at lanl.gov (Pritchard Jr., Howard) Date: Fri, 12 Jun 2026 14:38:11 +0000 Subject: [mpiwg-sessions] Sessions WG - meet this coming Monday June 15 Message-ID: Hello Folks, We?ll meet this upcoming Monday June 15 8 AM US CDT. Items currently on the agenda are * Forum follow up (attrs, spawn, and psets) * Related is topic of NCCL dynamic communicator support - https://urldefense.us/v3/__https://docs.nvidia.com/deeplearning/nccl/user-guide/docs/usage/communicators.html__;!!G_uCfscf7eWS!eSNXaCU0nPvrO3SXdrUm2VyowsH7LXble-9pymhZ4fOUO7HVzHYtlEaf4u1XCm3dbHaZ601E0wm32ONDytkbOHTcRgUFItY$ * Other We switched to using big-blue-button for our conferencing needs recently ? check https://urldefense.us/v3/__https://github.com/mpiwg-sessions/mpi-standard/wiki__;!!G_uCfscf7eWS!eSNXaCU0nPvrO3SXdrUm2VyowsH7LXble-9pymhZ4fOUO7HVzHYtlEaf4u1XCm3dbHaZ601E0wm32ONDytkbOHTc_TclUmA$ Thanks, Howard ------- [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp at lanl.gov [signature_285373910][signature_1799737715][signature_3131792527][signature_1598174948] -------------- next part -------------- An HTML attachment was scrubbed... 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Name: image005.png Type: image/png Size: 999 bytes Desc: image005.png URL: From howardp at lanl.gov Thu Jun 25 10:42:07 2026 From: howardp at lanl.gov (Pritchard Jr., Howard) Date: Thu, 25 Jun 2026 15:42:07 +0000 Subject: [mpiwg-sessions] Topics for Sessions WG meeting 29th June Message-ID: <0D24C21C-BF6C-4CC0-9B8B-DF6D0A287F95@win.lanl.gov> Hi All, We will continue our post-Forum follow-up with focus on the dynamic psets feedback. If you have other topics you?d like to discuss let me know. Thanks, Howard ------- [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp at lanl.gov [signature_2059464523][signature_3021533981][signature_1566994836][signature_3564131096] -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... 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