qutaoandClaude Fable 5 66c8a30c2a Pin scale layout byte-compat with CuTeDSL blocked SF layout ...

blockscaled_chunk_kmajor packed words are byte-identical to the
CUTLASS/CuTeDSL canonical blocked SF layout (tile_atom_to_shape_SF,
sf_vec_size=16, atom ((32,4),(16,4)):((16,4),(0,1)) tiled with order
(2,1,3)); the two views bridge zero-copy via torch view casts. Document
that on the packer and lock it with a cross-layout contract test.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-10 14:02:15 +08:00

..

test_tilelang_quantize_nvfp4_scale_layout.py

Pin scale layout byte-compat with CuTeDSL blocked SF layout

2026-07-10 14:02:15 +08:00