Debian 1e60401679 Fix RTX 5090 crash: use sdpa attention instead of sageattn ...

SageAttention was only compiled for A100 (sm80) and H100 (sm90).
RTX 5090 (Blackwell sm120) has no compatible kernel, causing ComfyUI
to crash during generation with "Connection reset by peer".

Switch to PyTorch's native SDPA which works on all architectures.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-11 03:10:06 +00:00

..

Wan22-I2V-Remix-API.json

Fix RTX 5090 crash: use sdpa attention instead of sageattn

2026-01-11 03:10:06 +00:00

Wan22-I2V-Remix.json

Disable torch.compile to fix RTX 5090 CUDA error

2026-01-06 00:22:52 +00:00