CHANGELOG.md

# Change Log for Composable Kernel

Full documentation for Composable Kernel is not yet available.

## (Unreleased) CK for ROCm 6.0.0

### Fixed
 - Fixed a hazard with using inline v_dot (#808).
 - Fixed a bugs in grouped Convolution backward data with not padded K (#848 #876).

### Optimizations

### Added
- Added image to column (#867) and column to image kernels (#930).
- Added support for 3D grouped Convolution forward on Navi3x (#935).
- Added support for small K and C for grouped Convolution (#822 #879 #897).
- Added support NHWGC 2D and 3D grouped Convolution backward weight (#769 #804).
- Added support bf16/f32/f16 and NHWGC 2D and 3d grouped Convolution backward data (#757 #799).
- Added support for Batched Gemm DL (#732).

### Changed
 - Changed grouped Convolution API to keep consistency with other convolution kernels (#817).

## CK 0.2.0 for ROCm 5.7.0

### Fixed
- Fixed a bug in 6-dimensional kernels (#555).
- Fixed grouped ConvBwdWeight test case failure (#524).

### Optimizations
- Improve proformance of normalization kernel

### Added
- Added new cmake flag "DL_KERNELS" must be set to "ON" in order to build the gemm_dl and batched_gemm_multi_d_dl instances.
- Added new cmake flag "DTYPES" which could be set to any subset of "fp64;fp32;fp16;fp8;bf16;int8" to build instance of select data types.
- Added new cmake flag "INSTANCES_ONLY" which will only build CK library and instances without the tests, examples, or profiler.
- Added new feature: if GPU_TARGETS is not set on cmake command line, CK will be built for all targets supported by compiler.
- Added support on MI300A/MI300X.
- Added support on NAVI3x.
- Added user tutorial (#563).
- Added more instances for irregular GEMM sizes (#560).
- Added inter-wave consumer-producer programming model for GEMM kernels (#310).
- Added multi-D GEMM client APIs (#534).
- Added multi-embeddings support (#542).
- Added Navi3x blockwise GEMM and real GEMM support (#541).
- Added Navi grouped ConvBwdWeight support (#505).
- Added MaxPool, AvgPool forward (#815).
- Added MaxPool backward (#750).

### Changed