biondizzle c71fb97687 fix: L1 output TMA smem_inner_dim was block_n/4, should be block_n/2 ...

Packed E2M1 output has 2 elements per byte, so block_n elements = block_n/2 bytes.
block_n/4 was under-sizing the TMA SMEM row by 2x → OOB write → LAUNCH_FAILED.

2026-05-12 14:58:11 +00:00

..

heuristics

NVFP4: fix SF pipeline — 2 K-cols per BLOCK_K for group=16

2026-05-12 08:08:17 +00:00

impls

fix: L1 output TMA smem_inner_dim was block_n/4, should be block_n/2

2026-05-12 14:58:11 +00:00