ViperEkura 5104638447 perf: use fp8 tensor-core gemm in linear backward ...

- dX/dW run as fp8 cublasLt gemms via fused transpose-cast
- shared (m,k,n) algo cache for fwd/bwd, mutex-protected
- bias add in-place on bf16 output, drop output copy

2026-08-14 10:43:03 +08:00

..

attn_common.h

perf: flatten paged prefill tile dispatch

2026-08-09 23:12:53 +08:00

attn_decode_split_kv_mma.cuh

refactor: unify attention param field names

2026-08-09 20:23:58 +08:00

attn_decode_split_kv.cuh

refactor: tidy attention params and launcher interfaces

2026-08-09 20:52:06 +08:00

attn_decode.cu

refactor: tidy attention params and launcher interfaces

2026-08-09 20:52:06 +08:00

attn_dispatchers.cuh

perf: flatten paged prefill tile dispatch

2026-08-09 23:12:53 +08:00

attn_entry_utils.cuh

perf: flatten paged prefill tile dispatch

2026-08-09 23:12:53 +08:00

attn_kv_source.cuh

refactor: streamline Q block mapping

2026-08-10 08:40:18 +08:00

attn_mma_utils.cuh

refactor: unify attention param field names

2026-08-09 20:23:58 +08:00

attn_paged_decode.cu

refactor: tidy attention params and launcher interfaces

2026-08-09 20:52:06 +08:00

attn_paged_prefill.cu

perf: flatten paged prefill tile dispatch

2026-08-09 23:12:53 +08:00

attn_prefill_split_q_mma.cuh

refactor: streamline Q block mapping

2026-08-10 08:40:18 +08:00

attn_prefill_split_q.cuh

refactor: streamline Q block mapping

2026-08-10 08:40:18 +08:00

attn_prefill.cu

refactor: tidy attention params and launcher interfaces

2026-08-09 20:52:06 +08:00

attn_warp_utils.cuh

perf: extend MMA decode to arbitrary GQA ratio, add launch bounds, vectorize combine

2026-07-27 00:35:34 +08:00

fp8_mm.cu

perf: use fp8 tensor-core gemm in linear backward

2026-08-14 10:43:03 +08:00

rotary_emb.cu

perf: launch CUDA kernels on torch's current stream

2026-08-02 13:20:14 +08:00