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@kensclin kensclin commented Jan 20, 2026

Proposed changes

Improve abquant performance

Checklist

Please put an x into the boxes that apply. You can also fill these out after creating the PR. If you're not sure, please don't hesitate to ask.

  • I have added tests relevant to the introduced functionality, and the unit tests are passing locally
  • I have added the test to REGRESSION_TESTS list defined at the top of CMakeLists.txt in tests/CMakeLists.txt, IF the test takes more than 30 seconds to run.
  • I have added inline documentation which enables the maintainers with understanding the motivation
  • I have removed the stale documentation which is no longer relevant after this pull request
  • (If this change is user-facing) I have added release notes which provide the end users with a brief summary of the improvement from this pull request
  • I have run clang-format on all changed files
  • Any dependent changes have been merged

Discussion

If this is a relatively large or complex change, feel free to start a discussion by explaining why you chose the solution you did and what alternatives you considered

aosewski and others added 8 commits January 20, 2026 14:53
* Rename member variable to better reflect its actuall meaning.

* Add transfer checks for conv fwd xdl.

* Validate tensor layouts & vector size conv fwd v3.

* Add combined transfer concepts.

* Add transfer concepts for conv fwd factories.

* Fix clang format

* Add helper instruction to get max mem vector instruction width.

* Apply review comments.

* Rename thread cluster access(->arrange) order concept

* FIx merge artifacts.

* Add generic access order limits into block transfer concept.
…inx (#3602)

Bumps [rocm-docs-core[api_reference]](https://github.com/ROCm/rocm-docs-core) from 1.31.2 to 1.31.3.
- [Release notes](https://github.com/ROCm/rocm-docs-core/releases)
- [Changelog](https://github.com/ROCm/rocm-docs-core/blob/develop/CHANGELOG.md)
- [Commits](ROCm/rocm-docs-core@v1.31.2...v1.31.3)

---
updated-dependencies:
- dependency-name: rocm-docs-core[api_reference]
  dependency-version: 1.31.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This change improves the clang-format CI check to be faster and not
depend on git being available in the build environment.

Changes:
- Use `find` instead of `git ls-files` (no git dependency)
- Check all C++ files: *.h, *.hpp, *.cpp, *.h.in, *.hpp.in, *.cpp.in, *.cl
- Exclude build/ and include/rapidjson directories
- Use parallel processing with 8 cores (-P 8) for ~8x speedup
- Show only errors with unified diff format (-u)
- Clear error messages: "ERROR: <file> needs formatting"
- Preserve original logic: run clang-format only when RUN_CPPCHECK=false,
  or run both clang-format and cppcheck when RUN_CPPCHECK=true

Performance:
- Sequential processing: ~93 seconds for 5,899 files
- Parallel with 8 cores: ~12 seconds for 5,899 files
- Per-file processing time: ~15ms

This reduces CI time while maintaining code formatting standards.
* add new tile size for async

Signed-off-by: Linjun-AMD <Jun.Lin@amd.com>

* Update example/ck_tile/01_fmha/codegen/ops/fmha_fwd.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* fix lse error

Signed-off-by: Linjun-AMD <Jun.Lin@amd.com>

---------

Signed-off-by: Linjun-AMD <Jun.Lin@amd.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* [CK TILE] remove dependency on std chrono

* Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* [BULDER] Add grouped conv fwd ck tile profiler

* [CK TILE] Fix grouped conv kernels splitk and double lds

* Updates

* Fixes

* Move to ckProfiler

* Fixes

* fix

* fix

* Change instances to empty list by default

* fix

* fix

* Update grouped_convolution_signatures.hpp

* Update grouped_convolution_forward_tile_algs.hpp

* [CK TILE] Add grouped convolution forward tests (#3556)

* [CK TILE] Add grouped convolution forward tests

* fix jenkins

* fixes

* comments fixes

* unit test

* unit test fix

* Move instances outside builder

* fix includes

* clang format fix

* readme fix

* fix includes

* fixes
Summary:
- added new device impl of Batched GEMM Reduce for WMMA
- added instance library
- added WMMA impl to the Batched GEMM Reduce tests
@kensclin kensclin requested review from a team and ddembeckAMD as code owners January 20, 2026 14:53
@kensclin kensclin closed this Jan 20, 2026
@kensclin kensclin deleted the ck_tile/gemm_blockscale_abq_opt branch January 20, 2026 16:01
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8 participants