Commit Graph

5 Commits

Author SHA1 Message Date
slaren
23e0d70bac
ggml : move common CPU backend impl to new header (#9509)
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2024-09-16 16:22:07 +02:00
Eve
5c3d0f1824
ggml : IQ4_NL sgemm + Q4_0 AVX optimization (#9422)
* squashed

readd my iq4_nl sgemm PR https://github.com/ggerganov/llama.cpp/pull/8049

have ggml_vec_dot_q4_0 do two blocks per loop for avx

try out f16c ggml_vec_dot_iq4_nl, but it's not really faster. as per https://github.com/ggerganov/llama.cpp/pull/8549 we can calculate several blocks at a time with no issue

* shuffle

* remove f16c iq4_nl as i cant make it faster than before
2024-09-16 09:48:24 +03:00
Eve
e536426ded
llamafile : disable sgemm for batch-size 1 (#9330) 2024-09-07 22:02:26 +03:00
Srihari-mcw
ea5d7478b1
sgemm : improved Q4_0 and Q8_0 performance via 4xN and Mx4 gemm (#8908) 2024-08-31 11:20:35 +03:00
Georgi Gerganov
6b2a849d1f
ggml : move sgemm sources to llamafile subfolder (#8394)
ggml-ci
2024-07-10 15:23:29 +03:00