Repository navigation
Revert "perf: tune gfx12 fmha d128 bf16 tile size (#11054)" - #11657
Merged
Merged
Conversation
This reverts commit 2f22f22.
github-actions
Bot
added
project: composablekernel
ck: attention-moe
✅ All Policy Checks Passed
📖 Need help? See the Policy FAQ for details on every check and how to fix failures. |
|
🚫 Please fix the failed policies before requesting reviews. The following policy checks failed:
The |
geyyer
approved these changes
Sep 3, 2026
illsilin
enabled auto-merge (squash)
September 3, 2026 15:05
assistant-librarian Bot
pushed a commit
to ROCm/composable_kernel
that referenced
this pull request
Sep 4, 2026
Revert "perf: tune gfx12 fmha d128 bf16 tile size (#11054)"
(#11657)
This reverts commit 2f22f2282eb7051b3534ea70d7f0862e4129c85e.
## Motivation
CI error on compiling instance:
[2026-09-02T23:44:17.786Z] FAILED: [code=1]
example/ck_tile/01_fmha/CMakeFiles/tile_fmha_fwd_instances.dir/fmha_fwd_d128_fp16_batch_b128x64x64x128x64x128_r8x1x1_r8x1x1_w16x16x16_w16x16x16_o4_qr_hpad_vr_psskddv_nlogits_nbias_nmask_lse_ndropout_nskip_nqscale_ntrload_sink_gfx12.cpp.o
[2026-09-02T23:44:17.786Z]
projects/composablekernel/include/ck_tile/core/container/sequence.hpp:1253:9:
error: static assertion failed due to requirement
'container_reduce(pick_sequence_elements_by_mask(ck_tile::sequence<8, 1,
2, 8>{}, ck_tile::sequence<1, 1, 0, 1>{}), ck_tile::multiplies<void,
void>{}, 1) % 24 == 0': slice size can't evenly divide input sizes
## Technical Details
<!-- Explain the changes along with any relevant GitHub links. -->
## Test Plan
<!-- Explain any relevant testing done to verify this PR. -->
## Test Result
<!-- Briefly summarize test outcomes. -->
## Submission Checklist
- [ ] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.
Contributor
TheRock Submodule Bump ActivityNewest first
|
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
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.
JIRA ID : SWDEV-607213
This reverts commit 2f22f22.
Motivation
CI error on compiling instance:
[2026-09-02T23:44:17.786Z] FAILED: [code=1] example/ck_tile/01_fmha/CMakeFiles/tile_fmha_fwd_instances.dir/fmha_fwd_d128_fp16_batch_b128x64x64x128x64x128_r8x1x1_r8x1x1_w16x16x16_w16x16x16_o4_qr_hpad_vr_psskddv_nlogits_nbias_nmask_lse_ndropout_nskip_nqscale_ntrload_sink_gfx12.cpp.o
[2026-09-02T23:44:17.786Z] projects/composablekernel/include/ck_tile/core/container/sequence.hpp:1253:9: error: static assertion failed due to requirement 'container_reduce(pick_sequence_elements_by_mask(ck_tile::sequence<8, 1, 2, 8>{}, ck_tile::sequence<1, 1, 0, 1>{}), ck_tile::multiplies<void, void>{}, 1) % 24 == 0': slice size can't evenly divide input sizes
Technical Details
Test Plan
Test Result
Submission Checklist