All, Not sure if this is a bug or user error. I can persist a model to a local file (running on mac os x mavericks). When I load that model and persist it again (to the same place), I can no longer load from the checkpoint. I dont see any obvious "version" flags changing in the files, anyone experienced this?
Repro: model = ModelFactory.create(MODEL_PARAMS) ..do stuff .. model.save(SAVE_LOCATION) ..next run.. model = ModelFactory.loadFromCheckpoint(SAVE_LOCATION) ..do stuff .. model.save(SAVE_LOCATION) ..next run.. model ModelFactory.loadFromCheckpoint(SAVE_LOCATION) <-- fails I see the check in spatial_pooler.cpp:1325, but it isn't clear to me what this is checking, or why it would pass on the first re-inflation but fail on subsequent. Is there a better way to persist a model for multiple uses/training sessions? Thanks, Aaron Zimmerman
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