Commit Graph
7 Commits
Author SHA1 Message Date
Aryan KumarandAryan Kumar 4d0a10d989 [docs] Fix the docs build, cookbook memory status, and broken commands (#2023)
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
2026-10-30 17:08:41 -07:00
Aryan KumarandAryan Kumar fa2d1324c6 [feat]: FastH3 Omni (Ref2VA) on Apple Silicon MLX (#2000)
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
2026-10-21 12:01:54 -07:00
Wenbo Ji 嵇文博 ef63de1f60 [perf] Fuse VSA64 tile layout for SM100 inference (#1900)
For Wan VSA inference with 64-token tiles, each attention layer scattered Q, K,
V and the gate into a tile buffer and then made four transposed copies. On
SM100, one Triton kernel (tile_to_bhsd) now does the scatter and the transposes
in one pass. Training, 256-token tiles, other GPUs and builds without the kernel
use the previous path. FASTVIDEO_DISABLE_VSA64_FUSED_LAYOUT=1 turns the fused
path off.

On GB200 the layout and attention step goes from 15.7 ms to 8.6 ms. FastWan 1.3B
frames are bit-exact with the previous path at sequence parallel 1 and 2.
2026-10-07 15:31:58 -07:00
Aryan KumarandAryan Kumar 7f03e03dc6 [docs]: FastH3 V2 cookbook serving and MLX install guide (#1884)
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
2026-09-29 13:03:18 -07:00
a4d9a75e2c [perf] Add MiniMax H3 MLX VSA and SIMD attention (#1776)
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
2026-08-30 13:44:54 -07:00
alexzms 560628709c [Bug Fix] Add autograd wrapper for block-sparse attention in fastvideo-kernel + fix CMake extension linking (#1015) 2026-01-16 21:16:43 -08:00
William Lin 87f8a2782d [docs] refactor attention docs (#964) 2025-12-26 15:21:49 -06:00