* First working version of GEMM and GEMV
* interleave loads and compute
* Clang-format
* Added missing fallback. Removed tested TODO.
* Swap M and N to be consistent with the repack template convention
* Boilerplate for q6_K repack
* q6_K repack to q6_Kx8 implementation
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* q6_K generic gemv and gemm
* wip, gemm_q6_K 8x8
* Still WIP: loading of q8s, q6h and q6l
* first working version of q6_K gemm
* Moved q6 loads outside of sb block, Unrolled inner loop
* Replaced modulo with mask
* First implementation of GEMV
* ggml_vdotq_s32 -> vdotq_s32
* Reduce width of accumulators in q6_K gemv
* Bsums instead of calc bias. Preload scales to use vget_lane. Unroll.
* Reuse scales in GEMM (same GEMV opt)
* Added todos for bsum and different qh repack
* Arch fallback
* VSLIQ for merging qh adn ql
* Removed TODO, already tested
* Apply suggestions
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
* Removed unused import
---------
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
* Boilerplate for q5_Kx8 REPACK on ARM and fallback
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Implements make_block_q5_Kx8 by extending make_block_q4_Kx8
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* q5_K repack gemm and gemv generics
* Gemm and Gemv ARM implementations (i8mm)
* Improved qh manipulation looking at non-repack vec_dot implementation
* Full unroll
* Apply Q5_K Gemv vand and vshl optimizations to gemm. Improve comments.
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Fix wrong fallback definitions of Q5_K
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Fixed comments. Reverted unnecessary formatting
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Fixed typo in generic definitions
* Switching AND + Shift with Shift Insert. Better op interleaving.
* Vectorize + unroll the block scales
* Apply gemm optimizations to gemv
* Improve bias calculation
---------
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Enabled q4_K_4x8 path
* Fixed generic Q4_K 8x4 implementation
* wip: dotprod gemm
* Working arm q4_K dotprod gemm
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Undo acc rename
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Q4_K arm dotprod gemm
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Fix: q4_qs reinterpret from uint to int
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
* Removed comments
* Fixed macro guards
* Fixed unused vars in generic implementation
* Fixed unused vars in 8x4 repack
* Fixed unused vars in generic implementation, unneeded comment
* Missing arch fallback for x86
* minor : style
---------
Signed-off-by: Alberto Cabrera <alberto.cabrera@liquid.ai>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
