feat: Refit: reduce the number of IPC calls by packing weights #589
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Signed-off-by: Guyue Huang <guyueh@nvidia.com>
4 tasks
yuki-97
reviewed
Jul 2, 2025
yuki-97
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Jul 2, 2025
Signed-off-by: Guyue Huang <guyueh@nvidia.com>
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seems there's a flaky unit test #610, I'll look it. |
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Hi @guyueh1 , I think you have some numbers of the refit time w/ and w/o your PR, can you paste them in the PR? |
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@yuki-666 a reference datapoint: deepseek-v3 refit, the total time for |
parthchadha
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Jul 7, 2025
yuki-97
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Jul 7, 2025
terrykong
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…A-NeMo#589) Signed-off-by: Guyue Huang <guyueh@nvidia.com> Co-authored-by: Parth Chadha <pchadha@nvidia.com> Co-authored-by: yuki <48991475+yuki-666@users.noreply.github.com> Signed-off-by: Jialei Chen <jialeic@google.com>
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Signed-off-by: Guyue Huang <guyueh@nvidia.com> Co-authored-by: Parth Chadha <pchadha@nvidia.com> Co-authored-by: yuki <48991475+yuki-666@users.noreply.github.com>
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…A-NeMo#589) Signed-off-by: Guyue Huang <guyueh@nvidia.com> Co-authored-by: Parth Chadha <pchadha@nvidia.com> Co-authored-by: yuki <48991475+yuki-666@users.noreply.github.com>
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What does this PR do ?
In refit, reduce the number of IPC calls to once per bucket by packing weights.
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