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Element-Research / rnn

Recurrent Neural Network library for Torch7's nn
BSD 3-Clause "New" or "Revised" License
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Why "gradOutput" buffers are not freed after calling clearState()? #425

Open gcheron opened 6 years ago

gcheron commented 6 years ago

Before saving my network containing "FastLSTM" modules, I call "clearState()" but the gradOutput buffers of the FastLSTM are not freed resulting in very big model file (and saving the model takes time). Any idea why? Thanks!