Why I can't use only 1 worker while training the controller

hardmaru / WorldModelsExperiments

World Models Experiments

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Why I can't use only 1 worker while training the controller #34

Closed Antonio-git-lab closed 4 years ago

Antonio-git-lab commented 4 years ago

While training the controller and putting the num_worker = 1, I've got the following issue : ValueError: number of weights must be >=2, was 1 Can tell me why the number of workers should be more then 2?

Regards, Antonio