* Remove old CK Tile Stream-K implementation
The original CK Stream-K implementation was based on old CK's Stream-K
block to C tile map. However, this implementation did not align with the
original Stream-K paper. Thus, we implemented a new tile partitioner and
associated Stream-K kernel, which was placed in the reboot namespace.
Now that the new Stream-K implementation is ready, this change removes
all artifacts of the old implementation. Specifically, the following
changes were made:
- Removes old Stream-K tile partitioner from CK Tile
- Removes the reboot namespace such that the new implementation resides
in the ck_tile namespace only.
- Adds tests for bf8 and fp8 using the new implementation
- Removes tests for the old implementation
- Remove the v2 suffix from the new CK Tile Tile Partitioner
derived classes.
- Updates Stream-K Kernel ops file to use /** commenting style.
* Remove v2 from tile partitioner validation function names
* Wrap ck host utitlies in CK namespace.
The CK and CK-Tile source code bases are incompatible because CK is not properly using namespaces everywhere. In particular, we need to put hip_check_error in the ck namespace.
Move all functions in include/ck_/host_utility that were in global namespace into the ck namespace.
There may be additional namespace problems like this, and it's possible we'll have namespace clashes. But it is good design to properly guard our to code bases (CK and CKTile) so that they can both coexist. Moreover, estabilishing this compatiblity is essential if we are going to allow the builder to instantiate kernels from either template library.
* Add using declarations to test code.
After moving some of the untils into the ck namespace, most examples and a few tests had to be updated to recognize the new namespace declarations. We add using declarations to individual compute units for functions that were previously in the global namespace.
* Add using declarations to client examples.
* pooling example readme update
- The updated readme explains the transformations of the pooling kernel
using a mermaid diagram
* Update example/ck_tile/36_pooling/README.md
Co-authored-by: spolifroni-amd <Sandra.Polifroni@amd.com>
* resolve comments
---------
Co-authored-by: spolifroni-amd <Sandra.Polifroni@amd.com>
* Extend AK1 / BK1 support:
- Add support for AK1 != BK1
- Add support for AK1, BK1 > 8
- Introduce KInner template parameter for pipelines when loading multiple tiles with one instruction
* fix clang format
* Introduces the new partitioner to implement the reduction StreamK kernel
* Add more doc text to functions
* Add persistent-dp option to streamk example
* Update example/ck_tile/40_streamk_gemm/README.md
This change replaces pipeline macros like CK_TILE_PIPELINE_COMPUTE_V3,
CK_TILE_PIPELINE_MEMORY, etc in the CK Tile examples with a common enum
called GemmPipeline to reduce code duplication.
* Refactor quant group size to be configurable for M/N/K, not just K
* add some asserts for configurations not implemented
* start setting of group size for N dimension
* enable 2d for reference quant gemm
* WIP: trying to figure out tile dstr and/or indexing for scale matrix
* WIP
* Fix handling of n dim blocks in tile windows etc
* remove commented code and enable all tests again
* fix formatting
* Add more specialized tile distributions
* Enable NWarps replication for bquant tile dstr
* fix formatting
* fix format
* Fix some issues from the merge
* fix formatting
* one more fix to tile dstr, and revert debug initialization
* Remove commented code
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* simplify conditions that are needed for tile distributions
* only enable the working group sizes in tests
* fix formatting
* Update tile distribution for 2D bquant
* add some documentation and 2d block scale example
* fix formatting
* Add in Changlog and restructure the quant 2d example
* fix CMake
* support the change for blockscale 2d
* fix the test file
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Cong Ma <congma13@amd.com>
Co-authored-by: ThomasNing <thomas.ning@amd.com>
