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Bf16*fp4 gemm (#2801)

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* support bf16*mxfp4 gemm

* rebase bf16*fp4 example to develop branch

* Clean up commented debug code in GEMM kernel

* rename example folder

* support bf16*mxfp4 gemm

* rebase bf16*fp4 example to develop branch

* Clean up commented debug code in GEMM kernel

* rename example folder

* rebase to new develop

* fix clang format

* update code according to reviewer's comment

* Update README.md

* update code according to reviewer's comment

* update code according to reviewer's comment

* Update CMakeLists.txt

* Update README.md

* Update CMakeLists.txt

* Delete files

* Delete files

* Add unit tests

* Update test_gemm_quant_base.hpp

* merge bf16*fp4 example to develop branch

* fix clang format

* fix clang format

* Update CMakeLists.txt

* fix ci test

* fix clang format

* resolve conflicts

---------

Co-authored-by: eliotwang <charyang@smci355-ccs-aus-m10-29.cs-aus.dcgpu>
Co-authored-by: ShaoChunLee <Shao-Chun.Lee@amd.com>
Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>
Co-authored-by: illsilin_amdeng <Illia.Silin@amd.com>
Co-authored-by: Thomas Ning <Thomas.Ning@amd.com>
This commit is contained in:
eliotwang
2025-12-11 23:20:29 +08:00
committed by GitHub
parent ce99cab605
commit 715671e419
23 changed files with 1260 additions and 137 deletions
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7
include/ck_tile/core/arch/amd_buffer_addressing.hpp
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@@ -1550,9 +1550,10 @@ CK_TILE_DEVICE thread_buffer<T, N> amd_buffer_load_impl(int32x4_t src_wave_buffe
(std::is_same<T, int8_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)) ||
(std::is_same<T, e8m0_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)) ||
(std::is_same<T, pk_int4_t>::value &&
(N == 1 || N == 2 || N == 4 || N == 8 || N == 16 || N == 32) ||
(std::is_same<T, pk_fp4_t>::value &&
(N == 1 || N == 2 || N == 4 || N == 8 || N == 16))),
(N == 1 || N == 2 || N == 4 || N == 8 || N == 16 || N == 32)) ||
(std::is_same<T, pk_fp4_raw_t>::value &&
(N == 1 || N == 2 || N == 4 || N == 8 || N == 16)) ||
(std::is_same<T, pk_fp4_t>::value && (N == 1 || N == 2 || N == 4 || N == 8 || N == 16)),
"wrong! not implemented");
using rtn_type = thread_buffer<T, N>;