[DO NOT REVIEW][CPU] Change the order of the SDPA fusion transformations #27484
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
github-actions
bot
added
the
category: transformations
luo-cheng2021
force-pushed
the
Change_SDPA_fusion_order
branch
2 times, most recently
from
40e72ff to
a338e97
Compare
|
This PR will be closed in a week because of 2 weeks of no activity. |
|
This PR was closed because it has been stalled for 2 week with no activity. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Details:
In this PR we change the order of the SDPA related transformations, so that at first we try to fuse special SDPA patterns into an optimized SDPA layers and if there are no such patters we decompose the SDPA layers to let the Snippets subsystem to fuse them into Subgraph layers with better performance.
Tickets: