Austin Mroz
dfaf02a946
Bare bones changes to make individual node caching work post execution inversion. This is likely non-viable moving forward information is pushed into the output cache too late to block prior steps. I plan a more correct implementation that instead wraps the cache. This would mean that no changes to the actual execution pathing are required, but prevents making things forward and backwards compatible
ComfyUI-WorkflowCheckpointing
Automatically creates checkpoints during workflow execution. If If an workflow is canceled or ComfyUI crashes mid-execution, then these checkpoints are used when the workflow is re-queued to resume execution with minimal progress loss.
Configuration
By default, checkpoints are saved localy to a checkpoint folder.
Networked checkpoints backed by the Salad Simple Storage Service can be enabled by setting the SALAD_ORGANIZATION environment variable. When deployed to salad, authentication is automatically pulled, but an api key can be applied when testing locally by setting SALAD_API_KEY
If a request sent to /prompt contains a client_id. It is utilized to allow independent caching of executions by multiple users.
To facilitate testing FORCE_CRASH_AT can be set to an integer to terminate workflow execution at a given sampling step