GitLab

* remove redundant kernels.

* added batched_gemm_xdl_fp16int4_b_scale_v3

* Enabled the split K.

* added the batched_gemm_b_scale ckProfiler, meet function issue

* fix some typo

* fix ckProfiler build issue

* fix some bugs

* updated some debug info

* comment some code

* Fix

* fixed some bugs and refactor the code

* fixed a function bug.

* formatted files.

* formatted

* uncommented the ckProfiler CMakeLists

* fixed.

* fix ckProfiler for batched_gemm_b_scale

---------
Co-authored-by: mtgu0705 <mtgu@amd.com>
Co-authored-by: aska-0096 <haocwang@amd.com>
Co-authored-by: Bartlomiej Kocot <barkocot@amd.com>

* Feat: Add bf16 input instances

* feat: Add BF16 profiler code

* fix: reorder enum types

* fix: CI fail due to clang-format

* fix: clang script format issue

* fix: clang format broke cmakelist file

* fix: preprocessors logic error if/else

* fix: added macros as preferred by CK team

* port tiles from a8w8

* rm debug used files

* add instances

* remove all non gemm in cmake

* merge; impl fp16

* recover cmake from develop

* add missed files; fix clang format

---------
Co-authored-by: coderfeli <coderfeli@163.com>

* enable int4 scale (weight only) kernel

* format some files

* Add unit test for int4 weight only

* fixed and formatted code

* fixed

* formated

* formated

* fixed

* fixed a bug in the ckProfiler, and formatted the code

---------
Co-authored-by: mtgu0705 <mtgu@amd.com>

* initial

* Cmake file

* successfull compilation but validation failed

* Cmake

* update

* gpu validation

* gemm universal

* gemm universal sk update

* sk bf16 universal instance

* gemm_universal_streamk.hpp

* only build for gfx94

* Cmakelist

* profiler update, bf16 sk only works at gfx42

* clang

* clang

* clang all

* no need flags

* cmake script

* delete comment

* gemm universal sk fix

* clang

* profiler fix

* clang

* update

* update

* delete comment

* code formatting

* cmake

* fix instance

* clang

* argument supported

* argument supported and clang

* update

* fix

* removing unnecessary comments

* clang formatting

* Update library/src/tensor_operation_instance/gpu/CMakeLists.txt
Co-authored-by: afagaj <john.afaganis@gmail.com>

* CopyRight Comment 2025

* clang reformatting

* copy right 2025

---------
Co-authored-by: Emin Ozturk <ozturk.27@osu.edu>
Co-authored-by: root <root@ctr-ubbsmc16.amd.com>
Co-authored-by: Muhammed Emin Ozturk <meozturk@t004-008.hpcfund>
Co-authored-by: root <root@splinter-126-wr-d3.amd.com>
Co-authored-by: Muhammed Emin Ozturk <meozturk@t006-001.hpcfund>
Co-authored-by: Muhammed Emin Ozturk <meozturk@login1.hpcfund>
Co-authored-by: Muhammed Emin Ozturk <meozturk@t004-004.hpcfund>
Co-authored-by: Emin Ozturk <emin.ozturk@utah.edu>
Co-authored-by: Muhammed Emin Ozturk <meozturk@t008-001.hpcfund>
Co-authored-by: afagaj <john.afaganis@gmail.com>

* add a prototype of int4

* clean

* debug

* clean

* clean

* move packed into dynamic_buffer

* fixed coord reset

* add fast pki4 to half conversion

* fix

* fixed reference and host_tensor

* fixed tensor init

* format

* debug i4_to_f16_convert

* format

* fixed splitk

* weight permute

* add b tile permute

* clean

* weight permute with splitki

* format

* improve weight layout

* add and_or_b32

* fixed splitk crush

* add permute switch as a template

* recover v3r1

* clean

* failure with intrawave v2

* fixed

* fixed

* add ckProfiler

* add bfp16 support

* add bf16 example

* fixed int4 to bhalf_t conversion

* format

* fixed int4 to bf16 conversion

* clean

* add instances for mem

* clean

* fixed host tensor size

* fixed

* debug

* fixed

* add pk_i4_t as a struct

* fix

* Update example/01_gemm/gemm_xdl_bf16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update example/01_gemm/gemm_xdl_bf16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update example/01_gemm/gemm_xdl_bf16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* revert

* Update example/01_gemm/gemm_xdl_bf16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update example/01_gemm/gemm_xdl_fp16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update example/01_gemm/gemm_xdl_fp16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update example/01_gemm/gemm_xdl_fp16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update example/01_gemm/gemm_xdl_fp16_pk_i4_v3.cpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* fixed comments

* revert

* clean

* revert

* revert

* fixed

* Update CMakeLists.txt

* Update script/cmake-ck-dev.sh
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update include/ck/tensor_operation/gpu/element/unary_element_wise_operation.hpp
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* Update CMakeLists.txt
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* fixed

* fixed

* fixed

* revert

* revert

* add comments

* format

* fixed assert

* fixed

* Fix I4 define in ckProfiler

* Fixed example_gemm_xdl_bf16_pk_i4_v3 test failed issue

---------
Co-authored-by: Jing Zhang <jizhan@fb.com>
Co-authored-by: zjing14 <zhangjing14@gmail.com>
Co-authored-by: mtgu0705 <mtgu@amd.com>

* add bmm api

* add bf16 multi_d

* add ckProfiler for bf16

* add ckProfiler files

* add more instance; fixed 64bit index issue

* fixed naming

* enabled batched Ds

* use long_index for ds offsets

* clean

* add bmm fp8 ckProfiler

* Update example/24_batched_gemm/batched_gemm_xdl_bf16_v3.cpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update example/24_batched_gemm/batched_gemm_xdl_fp8_rowwise_v3.cpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update example/24_batched_gemm/run_batched_gemm_example_rowwise.inc
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update library/src/tensor_operation_instance/gpu/gemm_universal_batched/device_batched_gemm_xdl_universal_bf16_bf16_bf16/device_batched_gemm_xdl_universal_bf16_bf16_bf16_mk_nk_mn.hpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update library/src/tensor_operation_instance/gpu/gemm_universal_batched/device_batched_gemm_xdl_universal_bf16_bf16_bf16/device_batched_gemm_xdl_universal_bf16_bf16_bf16_mk_nk_mn_mem_v1_default_instance.cpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update library/src/tensor_operation_instance/gpu/gemm_universal_batched/device_batched_gemm_xdl_universal_bf16_bf16_bf16/device_batched_gemm_xdl_universal_bf16_bf16_bf16_mk_nk_mn_mem_v2_default_instance.cpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update profiler/src/profile_gemm_universal_batched.cpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* Update profiler/include/profiler/profile_gemm_universal_batched_impl.hpp
Co-authored-by: Bartłomiej Kocot <bartlomiejkocot98@gmail.com>

* clean

* Update include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp

* Update include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp

* Update library/src/tensor_operation_instance/gpu/gemm_universal_batched/device_batched_gemm_xdl_universal_bf16_bf16_bf16/device_batched_gemm_xdl_universal_bf16_bf16_bf16_mk_nk_mn_comp_default_instance.cpp

* Update include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp

* Update include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp

* Update include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_multiple_d_xdl_cshuffle_v3.hpp

* refactor batch offset func

* add splitk suppport into bmm_v3

* clean

* clean

* format

* fixed

* fix

---------
Co-authored-by: Jing Zhang <jizhan@fb.com>
Co-authored-by: zjing14 <zhangjing14@gmail.com>

* Few small fixes.

* New GroupedGemm instances (BF16)

* Unify and refactor GroupedGEMM device API.

* Adapt changes to new API.

* Adapt grouped gemm profiler.

* Accept multiple kbatches for grouped gemm profiler.

- delete obsolete two stage as it is now covered by grouped gemm

* Update unit test for grouped gemm.

* Fix thresholds for BF16 and F8. Unblock tests.

* Fix few instances.

* Multiple small fixes.

* Adapt to new API, check dynamic casting.

* Uncomment few data types in grouped gemm profiler.

* Fix call to SetDeviceArgs.

* Fix profile grouped gemm multiply tile loop.

* Fix grouped gemm tile loop kernel args in client examples.

* Review comments.

* universal streamk fp8 changes & ckprofiler instances

* revert strides to -1 and verification options

* fp8 exclusion on pre-gfx94 for universal_streamk

* PR review based revisions: permissions reverted,  removed hip err checks


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

* Batched GEMM Multiple D based on Universal GEMM
Co-authored-by: Jing Zhang <jizhan@fb.com>

* CI fixes
Co-authored-by: Jing Zhang <jizhan@fb.com>

---------
Co-authored-by: Jing Zhang <jizhan@fb.com>

* disable fp8 gemm_universal on gfx90a and gfx908 by default

* fix cmake syntax

* fix clang format

* add ifdefs in amd_xdlops

* disable fp8 gemm instances on gfx90a by default

* update readme

* 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>

* Enable grouped conv bwd wei bf16 NGCHW

* fixes

* fixes

* Fixes

* fixes

* fixes

* Fixes

* The draft on ckProfiler instance add

* support the ck profiler instance with same data types

* add a small feature on the M and N variable switch.

* Partially solve the incorrect result problem

* fix based on ci cd

* update build logic with GPU_ARCHS

* fix the GPU_ARCHS build for codegen

* unset GPU_TARGETS when GPU_ARCHS are set

* Support NGCHW in grouped conv fwd

* Remove not needed variable

* Fixes

* Extend pool3d fwd avg, max operations by f8_t, int8_t types

* Pack MaxPool3dFwd params together

* Fix MaxPool3dFwd AVG instances

* Decrease verification precision for bf16

* Adjust tests + review changes

* Adjust threshold for F8

* Adjusted compute types for MAX op instances

* Fix ComputeDataType mismatch in tests and profiler for AVG

* Fix naming from max_pool3d_fwd to pool3d_fwd

* Adjust CMakeLists

---------
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* add pool2d fp8 and int8

* minor fixes

* add formatting

* add reviewer suggestions

* add reviewer suggestions

* Add pool2d instance BWD AVG

* Add pool2d instance BWD MAX

* Fix: avg review

* Fix review: part2

* Fix - enable test when type is compiled

* Fix review part3

* added pool2d fwd

* add tests

* add reviewers changes

* Revert "Merge remote-tracking branch 'origin/develop' into jakpiase/pool2d_fwd_new"

This reverts commit 6b2ba7ff8960b0a6ddbe30d8dac53eeb55a8597e, reversing
changes made to 22c82bea0caf3e0f29399100c1bb67b8003fc042.

* Revert "add reviewers changes"

This reverts commit 22c82bea0caf3e0f29399100c1bb67b8003fc042.

* added reviewers comments

* revert some old files

* add reviewers requests

---------
Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>

* revert ckprofiler change

* temp save

* Add test and test pass

* test pass

* Fix bug inside rotating buffer when tensor is not packed

* bug fix

* clang format

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

* Add support for NGCHW in grouped conv bwd wei

* Comments fixes

* navi fixes

* Update function names

* Add script to convert MIOpen driver to ckProfiler

* Fix

* replace buffer_atomic with global_atomic

* fixed global_atomic_add

* added bf16 atomic_add

* format

* clang-format-12

* clean

* clean

* add guards

* Update gtest.cmake

* enabled splitk_gemm_multi_d

* format

* add ckProfiler

* format

* fixed naming

* format

* clean

* clean

* add guards

* fix clang format

* format

* add kbatch printout

* clean

* Add rocm6.2 related gemm optimization

* Limit bf16 atomic usage

* remove redundant RCR gemm_universal instance

* Add RRR fp8 gemm universal instance

* Bug fix

* Add GPU_TARGET guard to FP8/BF8 target

* bug fix

* update cmake

* remove all fp8/bf8 example if arch not support

* Enable fp8 RRR support in ckProfiler

* limit greedy-reverse flag to gemm_universal in ckProfiler

---------
Co-authored-by: Jing Zhang <jizhan@fb.com>
Co-authored-by: Jing Zhang <jizhan@meta.com>
Co-authored-by: zjing14 <zhangjing14@gmail.com>
Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>
Co-authored-by: illsilin <Illia.Silin@amd.com>

* Support 64 bit indexing

* Add new grouped conv fwd kernel for large tensors

* Add instances large tensor

* Fixes for transform conv to gemm

* Fixes

* fixes

* Remove not needed instances

* examples fixes

* Remove not need ds arrays

* Fix tests

* Add 2GB check in gridwise dl

* Fixes

* add --offload-compress compiler flag

* only apply the --offload-compress flag to the ckProfiler

* move the --offload-compress flag back to main cmake file

* add offload-compress to target compile option of ckProfiler

---------
Co-authored-by: carlushuang <carlus.huang@amd.com>

* fixed a typo

* clean

---------
Co-authored-by: Jing Zhang <jizhan@fb.com>

* add ab_scale init support

* enabled interwave

* add scale type; update isSupport

* adjust example

* clean

* enable f8 pure gemm rcr ckprofiler

* Add gemm_multiply_multiply instances

* clang format

* Optimize for ScaleBlockMNK=128

* enable abscale f8 gemm ck profiler

* Add pure f8 gemm test suite

* Reverting to the state of project at f60fd77

* update copyright

* clang format

* update copyright

---------
Co-authored-by: root <jizhan@amd.com>

* init for reduce_threadwise multi_d

* add reduce_threadwise_multi_d

* add reduce_multi_d

* clean

* start add an other splitk device op

* add reduce template parameter to SplitKBatchOffset

* add reduce c matrix

* clean up code

* change example data type to bf16

* add bf16Ai8B example

* remove reduce template parameter

* add splitk atomic status to v4

* example add multi d parameters

* device op add multi-d parameters

* add multi-d to reduce

* fix kbach=1 bug

* change B layout to col in  bf16Ai8B example

* remove float adding struct

* change  multi-d interface

* change file and class name

* remove multi-d of bf16Ai8B example

* change IsReduce function to IsReduceAdd

* change example layout to RRR from RCR

* according layout to set ds stride

* reset parameter layout

* add gemm universal reduce instance

* add reduce factory

* add profile_gemm_universal_reduce

* add reduce to profiler

* fix reduce instance

* fix profiler reduce compiling bug

* format

* format library instance code

* add mem instance for reduce library

* fix call instance names

* add workspace for reduce in ckProfiler

* format

* add mnpading to reduce library instance

* add fp16 instance to reduce of profiler

* change copyright time

* restore profiler cmake file

* add reduce text to instances

* add DsLayout and DsDataType to instances template parameter

* fixed gemm_reduce_multi_d

* add an example without multi_d

* Update common.hpp

* Update gtest.cmake

* Update gemm_xdl_splitk_reduce_bf16.cpp

* clean

* Update gtest.cmake

* format

* fixe api

* format

* default parameter change to RRR

* add vector_len for multi_d

* format

* Update gtest.cmake

* fix bf16A iBB elementwiseop

* add ReduceDataType

* move ReduceDataType to end position

* format

* remove googletest git method  address

* fix copyright time

* update init data

---------
Co-authored-by: root <jizhan@amd.com>
Co-authored-by: letaoqin <letaoqin@amd.com>
Co-authored-by: Jing Zhang <jizhan@meta.com>
Co-authored-by: zjing14 <zhangjing14@gmail.com>

* universal streamk with atomics with ckprofiler support. grid_size and streamk strategy are tunable. grid_size of -1 leads to #WGs = maximum occupancy X num_CUs. implementation supports many different streamk policies: 1-tile, 2-tile, 3-tile and 4-tile. streamk strategy of -1 leads to default streamk policy (4-tile). 

* Update README.md

* fixing clang-format issues

* removed conflicts in struct members between streamk and universal streamk

* corrected arg parsing for streamk and universal streamk

* added stream-k policies for 3 tile and 4 tile

* fixed argument type issue with parsing cmd args

* changes suggested in PR review are made- removing comments and correcting copyright

* file permissions updated

* added default value support for grid_size and streamk-policy selection set to -1

* print messages for arguments

* print messages for arguments

* print messages for arguments1