ik_llama_opt/ggml
Kawrakow ccd8523bba Better BF16 support on AVX2 (#175)
* Adding BF16 support for AVX2

PP performance is the same as fp16 (~153 t/s on Ryzen-5975WX),
but TG is quite a bit lower (3.65 t/s vs 4.72 t/s at 8 threads).
Why?

* Slightly faster fp16/bf16 gemv on AVX2

It still saturates at the same lower peformance for bf16

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2025-01-22 12:13:55 +02:00
..
cmake Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
include CPU Flash Attention improvements (#172) 2025-01-15 18:19:22 +02:00
src Better BF16 support on AVX2 (#175) 2025-01-22 12:13:55 +02:00
.gitignore Merge mainline llama.cpp (#3) 2024-07-27 07:55:01 +02:00
CMakeLists.txt Move to c++17 projectwide (#80) 2024-10-04 14:43:26 +03:00