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NervanaSystems / deepspeech

DeepSpeech neon implementation
Apache License 2.0
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'nan' cost #38

Closed basant-kumar closed 7 years ago

basant-kumar commented 7 years ago

hi, I'm getting nan cost after resuming the training for the pre-trained model (librispeech_16_epochs.prm). the cost becomes nan after 16/17 epoch and the testing results (after each epoch) are null.

OS: Ubuntu 16.04 GPU: Nvidia Titan-X Pascal (12GB RAM) Neon: version 1.9.0

Neuroschemata commented 7 years ago

This is a duplicate of #37.