4806498bf1
ggml: aarch64: implement SVE kernels for q3_K_q8_K vector dot ( #11917 )
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* Added SVE Implementation for Q3_K Kernel in ggml-cpu-quants.c file
* Improved Formating of code in ggml-cpu-quants.c file
* style : minor fixes
* style : less whitespaces
* style : ptr spaceing
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Co-authored-by: vithulep <p.m.vithule1517@gmail.com >
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
2025-02-20 12:08:32 +02:00
Jinyang He
38e32eb6a0
ggml: optimize some vec dot functions for LoongArch ASX ( #11842 )
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* Optimize ggml_vec_dot_q3_K_q8_K for LoongArch ASX
* Optimize ggml_vec_dot_q4_K_q8_K for LoongArch ASX
* Optimize ggml_vec_dot_q6_K_q8_K for LoongArch ASX
* Optimize ggml_vec_dot_q5_K_q8_K for LoongArch ASX
* Optimize ggml_vec_dot_q2_K_q8_K for LoongArch ASX
* Optimize mul_sum_i8_pairs_float for LoongArch ASX
* Optimize ggml_vec_dot_iq4_xs_q8_K for LoongArch ASX
2025-02-14 10:54:27 +02:00
Xuan-Son Nguyen and camel-cdr
be3bbd6215
ggml : x2 speed for WASM by optimizing SIMD ( #11453 )
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* ggml : x2 speed for WASM by optimizing SIMD
* fix bad merging
* rm trailing spaces
* rm redundant clamp
* better quantize_row_q8_K
Co-authored-by: camel-cdr <camel-cdr@protonmail.com >
* remove memset that causes buffer overflow
Co-authored-by: camel-cdr <camel-cdr@protonmail.com >
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Co-authored-by: camel-cdr <camel-cdr@protonmail.com >
2025-02-13 00:33:45 +01:00
Jinyang He
225bbbfa39
ggml : optimize and build warning fix for LoongArch ( #11709 )
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* ggml : optimize convert f32<->f16 for loongarch_asx
* ggml : optimize loongarch_asx extend i16,i8,u8 to i32,i16
* ggml : Fix warnings when run cpu CI locally on LoongArch
2025-02-07 09:38:31 +02:00
junchao-zhao
8d4d2be143
ggml : fix LoongArch compile error with 128-bit SIMD ( #11701 )
2025-02-06 11:20:00 +02:00
fj-y-saito and Georgi Gerganov
c67cc9837d
ggml: aarch64: implement SVE kernels for q4_K_q8_K vector dot ( #11227 )
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* Add SVE support for q4_K_q8_K
* Update ggml/src/ggml-cpu/ggml-cpu-quants.c
change to use K_SCALE_SIZE
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
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Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
2025-01-16 11:11:49 +02:00
Srihari-mcw and slaren
0827b2c1da
ggml : fixes for AVXVNNI instruction set with MSVC and Clang ( #11027 )
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* Fixes for clang AVX VNNI
* enable AVX VNNI and alder lake build for MSVC
* Apply suggestions from code review
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Co-authored-by: slaren <slarengh@gmail.com >
2024-12-31 15:23:33 +01:00
Georgi Gerganov
f0678c5ff4
ggml : fix I8MM Q4_1 scaling factor conversion ( #10562 )
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ggml-ci
2024-11-29 16:25:39 +02:00
Georgi Gerganov
76b27d29c2
ggml : fix row condition for i8mm kernels ( #10561 )
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ggml-ci
2024-11-28 14:56:37 +02:00
Eve
18429220bd
AVX BF16 and single scale quant optimizations ( #10212 )
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* use 128 bit loads (i've tried 256->128 to death and its slower)
* double accumulator
* avx bf16 vec dot
* +3% q4_0 inference
* +7% tg +5% pp compared to master
* slower f16c version, kep for reference
* 256b version, also slow. i tried :)
* revert f16
* faster with madd
* split to functions
* Q8_0 and IQ4_NL, 5-7% faster
* fix potential overflow (performance reduced)
* 16 bit add for q4_0 only
* merge
2024-11-15 12:47:58 +01:00
ae8de6d50a
ggml : build backends as libraries ( #10256 )
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* ggml : build backends as libraries
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Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
Co-authored-by: R0CKSTAR <xiaodong.ye@mthreads.com >
2024-11-14 18:04:35 +01:00
