composable_kernel

ROCm/composable_kernel

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Author	SHA1	Message	Date
Aviral Goel	6a17f951ea	[rocm-libraries] ROCm/rocm-libraries#7714 (commit 13ae6d6) [CK_TILE] Restructure naive GEMM tutorial and add tile distribution tutorials (#7714) ## Summary - Flatten naive GEMM tutorial directory structure (remove `block_level/`, `host_level/`, `warp_level/` subdirs) to match the composable_kernel repo layout - Add `CK_TILE_ENABLE_TRANSPOSED_C_DISTRIBUTION` macro switch to toggle between standard and transposed WarpGemm variants - Consolidate 6 verbose markdown files (~2600 lines) into one concise README (~120 lines) - Add 3 tile distribution encoding tutorials with step-by-step "How to read Ps/Ys" annotations: - Tutorial 1: A-matrix DRAM load (256×32) — NDimP=2, coalesced K-splitting - Tutorial 2: B-matrix DRAM load (128×32) — same pattern, fewer iterations - Tutorial 3: C-matrix register layout (32×32) — MFMA m32n32k8 hardware output mapping, standard vs transposed - Tile distribution tutorials guarded to build only for gfx942 and gfx950	2026-05-27 14:10:29 -04:00
Alex Brown	497dc87c02	[rocm-libraries] ROCm/rocm-libraries#4657 (commit 47a0db5) Update build instructions in readme (#4657) ## Motivation Update build instructions in readme ## Test Plan Was able to build the tutorial with these steps	2026-04-15 07:42:37 -07:00
Aviral Goel	1bf66006c9	[rocm-libraries] ROCm/rocm-libraries#4272 (commit 52def72) feat: add new optimized tutorial kernels MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Add 01_naive_gemm baseline implementation - Add 02_padding_k_first with PADDING_K_FIRST + MFMA_32x32x16 - Add 03_mfma_16x16x16 with PADDING_K_FIRST + MFMA_16x16x16 - Share common reference_gemm.hpp in parent gemm/ directory ## Proposed changes Please describe the motivation behind the pull request, whether it enables a new feature or fixes a bug. If there are associated pull requests or issues, please link them to the pull request. ## 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	2026-02-17 20:42:13 +00:00

Author

SHA1

Message

Date

Aviral Goel

6a17f951ea

[rocm-libraries] ROCm/rocm-libraries#7714 (commit 13ae6d6)

[CK_TILE] Restructure naive GEMM tutorial and add tile distribution tutorials (#7714)

## Summary
- Flatten naive GEMM tutorial directory structure (remove
`block_level/`, `host_level/`, `warp_level/` subdirs) to match the
composable_kernel repo layout
- Add `CK_TILE_ENABLE_TRANSPOSED_C_DISTRIBUTION` macro switch to toggle
between standard and transposed WarpGemm variants
- Consolidate 6 verbose markdown files (~2600 lines) into one concise
README (~120 lines)
- Add 3 tile distribution encoding tutorials with step-by-step "How to
read Ps/Ys" annotations:
- Tutorial 1: A-matrix DRAM load (256×32) — NDimP=2, coalesced
K-splitting
- Tutorial 2: B-matrix DRAM load (128×32) — same pattern, fewer
iterations
- Tutorial 3: C-matrix register layout (32×32) — MFMA m32n32k8 hardware
output mapping, standard vs transposed
- Tile distribution tutorials guarded to build only for gfx942 and
gfx950

2026-05-27 14:10:29 -04:00

Alex Brown

497dc87c02

[rocm-libraries] ROCm/rocm-libraries#4657 (commit 47a0db5)

Update build instructions in readme (#4657)

## Motivation

Update build instructions in readme

## Test Plan

Was able to build the tutorial with these steps

2026-04-15 07:42:37 -07:00

Aviral Goel

1bf66006c9

[rocm-libraries] ROCm/rocm-libraries#4272 (commit 52def72)

feat: add new optimized tutorial kernels
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Add 01_naive_gemm baseline implementation
- Add 02_padding_k_first with PADDING_K_FIRST + MFMA_32x32x16
- Add 03_mfma_16x16x16 with PADDING_K_FIRST + MFMA_16x16x16
- Share common reference_gemm.hpp in parent gemm/ directory

## Proposed changes

Please describe the motivation behind the pull request, whether it
enables a new feature or fixes a bug. If there are associated pull
requests or issues, please link them to the pull request.

## 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

2026-02-17 20:42:13 +00:00

3 Commits