Commit Graph
9 Commits
Author SHA1 Message Date
shaofeiqiandLi He 24350fdf9b opencl: add optimized q4_1 mm kernel for adreno (#19840)
* Add Q4_1 OpenCL Kernels

* opencl: refactor transpose

* opencl: format

* opencl: refactor q4_1 unpack

* opencl: move `ggml_cl_mul_mat_q4_1_f32_adreno`

* opencl: refactor `ggml_cl_mul_mat_q4_1_f32_adreno` and kernels

* opencl: rename kernel files and kernes

* opencl: fix build for non adreno

* opencl: move code around and format

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Co-authored-by: Li He <lih@qti.qualcomm.com>
2026-03-02 19:49:41 -08:00
lhez 79cc0f2daf opencl: add basic support for q4_1 (#19534)
* opencl: add q4_1 mv

* opencl: clean up

* opencl: add flattened q4_1 mv

* opencl: clean up

* opencl: add basic q4_1 mm

* opencl: fix whitespace

* opencl: add general q4_0 mm
2026-02-12 14:52:37 -08:00
971facc38e opencl: add optimized q8_0 mm kernel for adreno (#18871)
* Add Q8_0 OpenCL kernel

Co-authored-by: yunjie <yunjie@qti.qualcomm.com>

* opencl: fix build for non-adreno

* opencl: refactor q8_0

* opencl: enforce subgroup size of 64 for adreno for q8_0

* For A750 and older generations, subgroup size can be 64 or 128.
  This kernel assumes subgroup size 64.

* opencl: suppress warning when adreno kernels are disabled

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Co-authored-by: yunjie <yunjie@qti.qualcomm.com>
Co-authored-by: Li He <lih@qti.qualcomm.com>
2026-01-30 10:19:27 -08:00
lhez 94eeb5967c opencl: add flattened q6_K mv (#19054)
* opencl: flatten `q6_K` and add `kernel_mul_mv_q6_K_f32_flat`

* opencl: clean up

* opencl: refactor q6_K mv - put loop body in `block_q_6_K_dot_y_flat`

* opencl: tweak the workgroup size a bit

* opencl: output 4 values per subgroup for `kernel_mul_mv_q6_K_f32_flat`

* opencl: proper alignment for q6_K

* opencl: boundary handling for flattened q6_K mv

* opencl: rename q6_K mv kernel file

* opencl: put flattened q6_K mv in its own file

* opencl: use lower k in file name

* opencl: use K in variable names
2026-01-26 19:36:24 -08:00
lhez eb492bf43f opencl: unpack q4_0 for adreno in get_tensor (#18278) 2025-12-22 10:19:01 -08:00
Shawn Gu 81387858f1 opencl: transposed gemm/gemv moe kernel with mxfp4,f32 (#16602)
* opencl: transposed gemm/gemv moe kernel with mxfp4,f32

* add restore kernel for moe transpose

* fix trailing whitespaces

* resolve compilation warnings
2025-10-17 17:55:32 -07:00
lhez c4510dc937 opencl: initial q8_0 mv support (#15732) 2025-09-21 14:48:44 -07:00
Shawn GuandLi He 3edd87cd05 opencl: optimize mxfp4 kernels (#16037)
- flatten mxfp4 and packed fp4->fp16 bit-wise convert function (replace lut)
- MoE kernel optimizations

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Co-authored-by: Li He <lih@qti.qualcomm.com>
2025-09-18 12:03:34 -07:00
lhezandShangqing Gu 80f19b4186 opencl: split ggml-opencl.cl into multiple files and cleanup (#12886)
* opencl: refactor - split the kernel files

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Co-authored-by: Shangqing Gu <quic_shawngu@quicinc.com>

* opencl: split more kernels into separate files

* opencl: specify subgroup size instead of querying it

* opencl: refine Adreno cl compiler version parsing

* opencl: skip some kernels not used by Adreno on old compilers

* opencl: refine logic for selecting Adreno kernels

* opencl: refine Adreno cl compiler version

* opencl: cleanup preprocessor for kernels

* opencl: consider Adreno CL compiler on Windows

* opencl: add final newline for `mul_mv_f16_f16.cl`

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Co-authored-by: Shangqing Gu <quic_shawngu@quicinc.com>
2025-04-15 12:26:00 -07:00