Comfy-Org /

ComfyUI

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Snapshotmaster · b963f4a

Validated workflow nodes execute incrementally while model management moves diffusion components across memory tiers.

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Validate, queue, and run the dependency graph to a result.

System map8 components · 9 connections
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ComfyUI: a prompt graph schedules tensor work architectureStart at the API and queue, follow graph scheduling into nodes, then trace model and sampler work to cached output.workflow nodes, links,…validated prompt and c…prompt ID and graph dataresolved socket inputsprogress events, previ…API serverPrompt queueGraphvalidatorGraph executorSamplerNode registryModel loader& patcherMemory manager
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Terms, in plain English

Prompt graphThe submitted JSON graph of node instances, inputs, and links.

How to study this repo

  1. 1
    Validate a prompt

    Follow one JSON link through type and dependency validation.

  2. 2
    Inspect scheduling

    Find how the executor chooses required nodes and cache hits.

  3. 3
    Trace sampling

    Connect loader outputs and conditioning inputs to the sampler and device manager.