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Forward-merge branch-24.02 to branch-24.04 #2128

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merged 2 commits into from
Jan 24, 2024
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Forward-merge triggered by push to branch-24.02 that creates a PR to keep branch-24.04 up-to-date. If this PR is unable to be immediately merged due to conflicts, it will remain open for the team to manually merge.

lowener and others added 2 commits January 24, 2024 20:20
With the bug fix #2117 there can be an issue with `z_tmp` memory being uninitialized.
SPMM formula is `Z = alpha . X * Y + beta . Z` so when `beta` is not zero, Z is being read.
The proposed solution in this PR remove the need for an extra allocation and a copy from/to an external buffer, by creating a strided view of the original Z.

Authors:
  - Micka (https://github.com/lowener)

Approvers:
  - Corey J. Nolet (https://github.com/cjnolet)

URL: #2124
The CPU time stamp `start` is taken before the ANN algo is copied to all threads. This is fixed by initializing `start` a few lines later.

Authors:
  - Tamas Bela Feher (https://github.com/tfeher)
  - Artem M. Chirkin (https://github.com/achirkin)

Approvers:
  - Corey J. Nolet (https://github.com/cjnolet)
  - Artem M. Chirkin (https://github.com/achirkin)

URL: #2084
@GPUtester GPUtester requested a review from a team as a code owner January 24, 2024 20:27
@GPUtester GPUtester merged commit c73fd0d into branch-24.04 Jan 24, 2024
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@github-actions github-actions bot added the cpp label Jan 24, 2024
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SUCCESS - forward-merge complete.

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3 participants