Files
nvfp4-megamoe-kernel/dsv4
biondizzle 80bb27f5bf CUDA graph: Fix gsa broadcast — contiguous for prefill, reshape for decode
The stride-0 expand view for gsa_gpu caused illegal memory access
in quantize_nvfp4_from_buffer kernel. The CUDA kernel may not handle
stride-0 tensors correctly.

Fix:
- M=1 decode (graph-captured): just reshape scalar to (1,) — no alloc
- M>1 prefill (not graph-captured): expand + contiguous — allocation OK
2026-06-03 18:08:18 +00:00
..