[dialects][transform] Tile'n'Fuse - tile size analysis and query ops#238
Merged
Conversation
Adds a set of tools and utility transform ops that provide tile size selection logic which automatically adapts to operations and their operands' dimensions. The tile size analysis aims at generalizing first-level (cache) tiling that exposes parallelism and improves memory hierarchy usage. Tile sizes are selected based on provided operation and annotated directly in IR for later propagation and consumption. Additionally, a small utility for unit tiling is added to help further sub-tiling in preparation for vectorization. Assisted-by: Claude
rengolin
approved these changes
Jul 24, 2026
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Adds a set of tools and utility transform ops that provide tile size selection logic which automatically adapts to operations and their operands' dimensions.
The tile size analysis aims at generalizing first-level (cache) tiling that exposes parallelism and improves memory hierarchy usage. Tile sizes are selected based on provided operations and annotated directly in IR for later propagation and consumption.
Additionally, a small utility for unit tiling is added to help further sub-tiling in preparation for vectorization.
Assisted-by: Claude