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low GPU utilization with tf option #15

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lacava opened this issue May 31, 2017 · 0 comments
Open

low GPU utilization with tf option #15

lacava opened this issue May 31, 2017 · 0 comments
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@lacava
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lacava commented May 31, 2017

I'm getting low utilization of the GPU using the tensorflow evaluation strategy. There are a few things to try:

  • use this method to profile tensorflow and see where the inefficiencies lay.

  • according to this, using feed_dict is not a good idea. need to look into using pipelines or variables for feeding input data to the graphs.
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