Commit Graph

5 Commits

Author SHA1 Message Date
Johannes Gäßler
963552903f
CUDA: fix broken oob check for FA vec f32 kernel (#7904) 2024-06-12 17:41:51 +02:00
Johannes Gäßler
e141ce624a
Fix FlashAttention debug test, FP32 assert (#7684) 2024-06-01 23:26:10 +02:00
Johannes Gäßler
750f60c03e
CUDA: fix Pascal FA, deq. KV to FP16 for batch > 8 (#7681) 2024-06-01 15:47:04 +02:00
Johannes Gäßler
9b596417af
CUDA: quantized KV support for FA vec (#7527)
* CUDA: quantized KV support for FA vec

* try CI fix

* fix commented-out kernel variants

* add q8_0 q4_0 tests

* fix nwarps > batch size

* split fattn compile via extern templates

* fix flake8

* fix metal tests

* fix cmake

* make generate_cu_files.py executable

* add autogenerated .cu files

* fix AMD

* error if type_v != FP16 and not flash_attn

* remove obsolete code
2024-06-01 08:44:14 +02:00
Johannes Gäßler
dc685be466
CUDA: add FP32 FlashAttention vector kernel (#7188)
* CUDA: add FP32 FlashAttention vector kernel

* fixup! CUDA: add FP32 FlashAttention vector kernel

* fixup! fixup! CUDA: add FP32 FlashAttention vector kernel

* fixup! fixup! fixup! CUDA: add FP32 FlashAttention vector kernel
2024-05-12 19:40:45 +02:00