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14 Commits

Author SHA1 Message Date
Aviral Goel
2ff7ac5abc CK: Remove 41 commented-out dead code blocks (~200 lines) (#6302) 
Depends on #6300 

## Summary

Remove 41 commented-out code blocks across 33 files in Composable
Kernel, totaling ~200 lines.

Identified using an automated dead code scanning skill (`ck-dead-code`)
with a calibrated two-stage pipeline:
1. **Pre-filter**: Keyword-based scan found 1,338 `//`-commented blocks.
Calibrated heuristics (trained on 50-sample expert classification)
reduced to 89 high-confidence candidates — 93% noise reduction.
2. **Expert triage**: LLM expert classified each block in context as
CODE_REMOVE, CODE_KEEP, or NOT_CODE.

| Classification | Count |
|---------------|-------|
| Removed (this PR) | 41 |
| Kept (debug helpers, alt configs, reference impls) | 32 |
| Not code (false positives) | 16 |

Removed blocks include: superseded implementations, old test data,
abandoned stubs, unreachable code, and buggy dead code.
 2026-04-10 11:17:11 -04:00
Bartłomiej Kocot
1972d39410 [CK][CK Tile] Improvements for grouped conv fwd tile profiling (#5114) 
## Motivation

Improve profiling for grouped convolution forward for better comparison
between CK and CK Tile
## Technical Details

- Include preprocessing time for ck tile
- Add flush cache for conv fwd profiler
- Switch configs to builder reflect
- Add KPerXdl deduce
- Add non-grouped ported instances

## Test Plan

test_grouped_convnd_fwd_tile

## Test Result

pass

## Submission Checklist

- [x] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.

AICK-786
 2026-03-11 23:38:15 +01:00
Aviral Goel
0cfa802f89 chore(copyright): update copyright header for include directory (#3224) 
* chore(copyright): update copyright header for tile_engine directory

* chore(copyright): update copyright header for script directory

* chore(copyright): update copyright header for test_data directory

* chore(copyright): update copyright header for python directory

* chore(copyright): update copyright header for profiler directory

* chore(copyright): update copyright header for library directory

* chore(copyright): update copyright header for include directory

[ROCm/composable_kernel commit: f5ac3ee359]
 2025-11-18 10:17:18 -08:00
Max Podkorytov
a1681b077e [CK][host] limit the rotating count to prevent oom (#3089) 
* [CK][host] limit the rotating count to prevent oom

* add numeric header for accumulate

[ROCm/composable_kernel commit: f39626fcf7]
 2025-10-24 08:55:54 -07:00
Enrico Degregori
12225ce645 Wmma support for multiple ABD GEMM (#2803) 
* multi_abd wmma support:

 - Add multiple A and B support to multiple D implementation (gridwise level)
 - Add multi_abd GEMM (device level)
 - Add instances (xdl parity)
 - Add tests (both xdl and wmma)
 - Add examples
 - Add ckProfiler support (both xdl and wmma)

* Fix bug in device print function

* Fix unused template parameter

* Fix batched gemm for multiABD gridwise implementation

* Fix gemm_universal_reduce with multiABDs gridwise implementation

---------

Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>

[ROCm/composable_kernel commit: 3d29bff2f0]
 2025-09-22 18:49:06 -07:00
Illia Silin
ada1b5f341 Split env.hpp header from the ck.hpp header. (#2049) 
* split env.hpp out of main headers

* fix namespace logic

[ROCm/composable_kernel commit: 572cd820ce]
 2025-04-03 15:30:21 -07:00
valarLip
59e7fe3ac8 add int8 gemm multiply multiply a8w8 (#1591) 
* add int8 gemm multiply multiply a8w8

* uncomment

* clang-format-12

* Add example_gemm_multiply_multiply_xdl_int8

* Remove shell scripts

* update preprocess number for mi308; bring back printout in ckprofiler

* format

---------

Co-authored-by: chenjun <junchen2@amd.com>
Co-authored-by: Haocong WANG <haocwang@amd.com>
Co-authored-by: carlushuang <carlus.huang@amd.com>

[ROCm/composable_kernel commit: 37f7afed1e]
 2024-10-26 16:39:34 +08:00
zjing14
87e7be2845 Add rotating buff for gemm_multi_d (#1411) 
* add rotating_buff for gemm_multi_d

* format

* Update flush_cache.hpp

* Update gtest.cmake

---------

Co-authored-by: Jing Zhang <jizhan@fb.com>
Co-authored-by: Haocong WANG <haocwang@amd.com>

[ROCm/composable_kernel commit: 105bd708c7]
 2024-07-25 23:21:21 +08:00
Bartłomiej Kocot
b4b436d29a Optimize grouped conv bwd weight for small M and N (#1303) 
* Optimize grouped conv bwd weight for small M and N

* Fixes

[ROCm/composable_kernel commit: fd72380aeb]
 2024-05-22 21:01:01 +02:00
Illia Silin
0003dce849 replace the ENV macro with CK_ENV (#1296) 
[ROCm/composable_kernel commit: 1274861a9d]
 2024-05-17 10:42:51 -07:00
Illia Silin
ffe52d2d30 fix the output formatting (#1282) 
[ROCm/composable_kernel commit: fdbf8ccbd7]
 2024-05-08 16:11:54 -07:00
Illia Silin
e88d576926 Enable logging in CK with environment variable. (#1278) 
* enable logging using environment variable

* update ck.hpp header

* fix typo

* fix clang format

* Update include/ck/utility/env.hpp

Co-authored-by: Bartłomiej Kocot <barkocot@amd.com>

---------

Co-authored-by: Bartłomiej Kocot <barkocot@amd.com>

[ROCm/composable_kernel commit: bf42097646]
 2024-05-07 16:26:43 -07:00
Illia Silin
ba9ffb86c7 add missing vector header (#1275) 
[ROCm/composable_kernel commit: 08d51d9bc4]
 2024-05-02 11:27:59 -07:00
ltqin
b4f3b8e693 Universal gemm flush cache (#1251) 
* add flush cache to device op

* add flush cache parameter to ckProfiler

* change calculate size a and b method

* chang evaluation time method foro AVERAGE to MEDIAN

* format code

* adjust some code

* fix core dumped

* remove loop call flush icache in kernel

* remove loop(outer) call flush icache

---------

Co-authored-by: letaoqin <letaoqin@amd.com>

[ROCm/composable_kernel commit: f448d179b7]
 2024-04-25 15:07:14 -05:00