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updated the changelog to show changes for 7.1 and beyond #3051

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Oct 22, 2025
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updated the changelog to show changes for 7.1 and beyond #3051

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9e5a4b1
updated the changelog with 7.1 and beyond info
spolifroni-amd Oct 17, 2025
24a627b
Merge branch 'develop' into spolifroni-amd/update-changelog-for-7.1
afagaj Oct 22, 2025
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66 changes: 35 additions & 31 deletions CHANGELOG.md
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Expand Up @@ -2,15 +2,44 @@

Documentation for Composable Kernel available at [https://rocm.docs.amd.com/projects/composable_kernel/en/latest/](https://rocm.docs.amd.com/projects/composable_kernel/en/latest/).

## Composable Kernel 1.2.0 for ROCm 7.0.0
## (Unreleased) Composable Kernel for ROCm

### Added

### Added
* Added a compute async pipeline in the CK TILE universal GEMM on gfx950
* Added support for B Tensor type pk_int4_t in the CK TILE weight preshuffle GEMM.
* Added the new api to load different memory sizes to SGPR.
* Added support for B Tensor Preshuffle in CK TILE Grouped GEMM.
* Added a basic copy kernel example and supporting documentation for new CK Tile developers.
* Added support for grouped_gemm kernels to perform multi_d elementwise operation.
* Added support for Multiple ABD GEMM
* Added benchmarking support for tile engine GEMM Multi D.
* Added block scaling support in CK_TILE GEMM, allowing flexible use of quantization matrices from either A or B operands.
* Added the row-wise column-wise quantization for CK_TILE GEMM & CK_TILE Grouped GEMM.
* Added support for f32 to FMHA (fwd/bwd).
* Added tensor-wise quantization for CK_TILE GEMM.
* Added support for batched contraction kernel.
* Added pooling kernel in CK_TILE

### Changed

* Removed `BlockSize` in `make_kernel` and `CShuffleEpilogueProblem` to support Wave32 in CK_TILE (#2594)

## Composable Kernel 1.1.0 for ROCm 7.1.0

### Added

* Added support for hdim as a multiple of 32 for FMHA (fwd/fwd_splitkv/bwd)
* Added support for elementwise kernel.

### Upcoming changes

* Non-grouped convolutions are deprecated. Their functionality is supported by grouped convolution.

## Composable Kernel 1.1.0 for ROCm 7.0.0

### Added

* Added support for bf16, f32, and f16 for 2D and 3D NGCHW grouped convolution backward data
* Added a fully asynchronous HOST (CPU) arguments copy flow for CK grouped GEMM kernels.
* Added support GKCYX layout for grouped convolution forward (NGCHW/GKCYX/NGKHW, number of instances in instance factory for NGCHW/GKYXC/NGKHW has been reduced).
Expand All @@ -19,55 +48,30 @@ Documentation for Composable Kernel available at [https://rocm.docs.amd.com/proj
* Added support for GKCYX layout for grouped convolution backward data (NGCHW/GKCYX/NGKHW).
* Added support for Stream-K version of mixed fp8/bf16 GEMM
* Added support for Multiple D GEMM
* Added support for Multiple ABD GEMM
* Added GEMM pipeline for microscaling (MX) FP8/FP6/FP4 data types
* Added support for FP16 2:4 structured sparsity to universal GEMM.
* Added support for Split K for grouped convolution backward data.
* Added logit soft-capping support for fMHA forward kernels.
* Added support for hdim as a multiple of 32 for FMHA (fwd/fwd_splitkv)
* Added support for hdim as a multiple of 32 for FMHA (fwd/fwd_splitkv/bwd)
* Added benchmarking support for tile engine GEMM.
* Added Ping-pong scheduler support for GEMM operation along the K dimension.
* Added rotating buffer feature for CK_Tile GEMM.
* Added int8 support for CK_TILE GEMM.
* Added support for elementwise kernel.
* Added benchmarking support for tile engine GEMM Multi D.
* Added block scaling support in CK_TILE GEMM, allowing flexible use of quantization matrices from either A or B operands.
* Added the row-wise column-wise quantization for CK_TILE GEMM & CK_TILE Grouped GEMM.
* Added support for f32 to FMHA (fwd/bwd).
* Added tensor-wise quantization for CK_TILE GEMM.
* Added support for batched contraction kernel.
* Added pooling kernel in CK_TILE

### Optimized

* Optimize the gemm multiply multiply preshuffle & lds bypass with Pack of KGroup and better instruction layout.
* Added Vectorize Transpose optimization for CK Tile
* Added the asynchronous copy for gfx950

* Optimize the gemm multiply multiply preshuffle & lds bypass with Pack of KGroup and better instruction layout. (#2166)
* Added Vectorize Transpose optimization for CK Tile (#2131)
* Added the asynchronous copy for gfx950 (#2425)


### Fixes

None

### Changes
### Changed

* Removed support for gfx940 and gfx941 targets (#1944)
* Replaced the raw buffer load/store intrinsics with Clang20 built-ins (#1876)
* DL and DPP kernels are now enabled by default.
* Number of instances in instance factory for grouped convolution forward NGCHW/GKYXC/NGKHW has been reduced.
* Number of instances in instance factory for grouped convolution backward weight NGCHW/GKYXC/NGKHW has been reduced.
* Number of instances in instance factory for grouped convolution backward data NGCHW/GKYXC/NGKHW has been reduced.
* Removed `BlockSize` in `make_kernel` and `CShuffleEpilogueProblem` to support Wave32 in CK_TILE (#2594)

### Known issues

None

### Upcoming changes

* Non-grouped convolutions are deprecated. All of their functionality is supported by grouped convolution.

## Composable Kernel 1.1.0 for ROCm 6.1.0

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