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Debug and track issues with UCX integration on Lassen #8

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ilumsden opened this issue Jun 8, 2023 · 0 comments
Open

Debug and track issues with UCX integration on Lassen #8

ilumsden opened this issue Jun 8, 2023 · 0 comments
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Complete implemen...

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ilumsden commented Jun 8, 2023

Currently, when using DYAD through the benchmark on Lassen, ucp_tag_probe_nb gives me a valid, but incorrect message size value of 0. This causes the transfer of data to work incorrectly.

I suspect the cause is the older version of UCX on Lassen (v1.7.0).
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