ComfyUI Distributed ExtensionI've been working on this extension to solve a problem that's frustrated me for months - having multiple GPUs but only being able to use one at a time in ComfyUI AND being user-friendly.<hr /><div data-youtube-video><iframe width="640" height="480" allowfullscreen="true" autoplay="false" disablekbcontrols="false" enableiframeapi="false" endtime="0" ivloadpolicy="0" loop="false" modestbranding="false" origin playlist src="https://www.youtube.com/embed/p6eE3IlAbOs?rel=1" start="0"></iframe></div>What it does:<ul><li>Local workers: Use multiple GPUs in the same machine</li><li>Remote workers: Harness GPU power from other computers on your network</li><li>Cloud Workers: GPUs hosted on a cloud service like Runpod, accessible via secure tunnels</li><li>Parallel processing: Generate multiple variations simultaneously</li><li>Distributed upscaling: Split large upscale jobs across multiple GPUs</li></ul><hr /><div data-youtube-video><iframe width="640" height="480" allowfullscreen="true" autoplay="false" disablekbcontrols="false" enableiframeapi="false" endtime="0" ivloadpolicy="0" loop="false" modestbranding="false" origin playlist src="https://www.youtube.com/embed/wxKKWMQhYTk?rel=1" start="0"></iframe></div>Using Cloud Workers?Join Runpod with this link and unlock a special bonus: <a target="_blank" rel="ugc" href="https://get.runpod.io/0bw29uf3ug0p">https://get.runpod.io/0bw29uf3ug0p</a><hr />Real-world performance:<ul><li>Ultimate SD Upscaler with 4 GPUs: before 23s -&gt; after 7s</li></ul>Easily convert any workflow:<ol><li>Add Distributed Seed node → connect to sampler</li><li>Add Distributed Collector → after VAE decode</li><li>Enable workers in the panel</li><li>Watch all your GPUs finally work together!</li></ol>Upscaling<ul><li>Just replace the Ultimate SD Upscaler node with the Ultimate SD Upscaler Distributed node.</li></ul>I've been using it across 2 machines (7 GPUs total) and it's been rock solid.<hr />GitHub: <a target="_blank" rel="ugc" href="https://github.com/robertvoy/ComfyUI-Distributed">https://github.com/robertvoy/ComfyUI-Distributed</a> <hr />📚 Resources:🔗 <a target="_blank" rel="ugc" href="https://github.com/robertvoy/ComfyUI-Distributed/blob/main/workflows/distributed-wan-2.2_14b_t2v.json">WAN 2.2 Workflow</a>🔗 <a target="_blank" rel="ugc" href="https://github.com/robertvoy/ComfyUI-Distributed">GitHub</a>📺 <a target="_blank" rel="ugc" href="https://www.youtube.com/watch?v=wxKKWMQhYTk">Watch "Deploy Cloud Worker on RunPod" Tutorial</a>📺 <a target="_blank" rel="ugc" href="https://www.youtube.com/watch?v=4fHAyVGVqS8">Watch the most recent update video</a><hr />Happy to answer questions about setup or share more technical details!

Files with SHA256: 95889db08ea3a223ff39aaf9536c12e0ef4237e56d814c2315dc86e77950c94f