Skip to content

optimize UR_CALL#21107

Draft
lslusarczyk wants to merge 5 commits intointel:syclfrom
lslusarczyk:ur-call-optimize
Draft

optimize UR_CALL#21107
lslusarczyk wants to merge 5 commits intointel:syclfrom
lslusarczyk:ur-call-optimize

Conversation

@lslusarczyk
Copy link
Contributor

@lslusarczyk lslusarczyk commented Jan 22, 2026

Gain is tiny: 0.13% overall stack submit kernel performance. Measured by instructions count - so this is precise.
Anyway I propose to commit this so nobody will think in the future how much it would be better if "__builtin_expect" and 1 "if" instead of 2 are in UR_CALL.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant