[diffusion] docs: update ComfyUI sections, trimmed examples, and the RTX 5090 DiT-resident recipe (1.42x) for Qwen-Image-2.1 cookbook (#40573)

Co-authored-by: Mick Qian <mickqian@users.noreply.github.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
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Mick
2026-09-21 21:23:11 +08:00
committed by GitHub
co-authored by Mick Qian Claude Opus 5
parent 69d1e5cfe0
commit 50ec9702d0
23 changed files with 256 additions and 22 deletions
@@ -238,3 +238,9 @@ Use `quality=lossless` for this recipe. High-mode output did not pass the separa
- For **2-GPU latency**, try **Ulysses SP** (`--num-gpus 2 --ulysses-degree 2`) on both single-shot and multi-shot runs. Use **TP** when you need a different sharding strategy or more than two GPUs.
- Set `PYTORCH_CUDA_ALLOC_CONF=expandable_segments:True` for long multi-shot SP sessions.
- JoyEcho outputs per-shot mp4 files with synchronized audio. There is no built-in two-stage HQ upscaling path like LTX-2.3 HQ.
## 6. Run in ComfyUI
import { ComfyUISupport } from '/src/snippets/diffusion/comfyui-support.jsx';
<ComfyUISupport model="video" />