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How can I increase CUDA load on a Tensorflow deep learning task after reducing batch size to fit the GPU?


How to calculate the mini-batch memory impact when training deep learning models?Public cloud GPU support for TensorFlowOnline vs minibatch training for speedWhy Tensorflow does NOT quit when CUDA_ERROR_OUT_OF_MEMORYTraining Inception V3 based model using Keras with Tensorflow BackendTensorflow Deep learning network not utilizing GPU?Execution time of the same algorithm for different runsFully convolutional networks with partially segmented dataWhy i get OOM error although my model is not that large?Using CPU after training in GPU













0












$begingroup$


I am running this TensorFlow task for Swahili-to-English on an NVidia GeForce 1060 GPU with 6GB of VRAM:
https://colab.research.google.com/github/tensorflow/tensorflow/blob/master/tensorflow/contrib/eager/python/examples/nmt_with_attention/nmt_with_attention.ipynb



I have to reduce the batch size to get the example code not to run out of memory on the GPU. With trial and error, I find a batch size (minimum is 1) where the code runs and uses the most memory. I notice that, as I reduce the batch size, the CUDA core load as reported by Windows Task Manager GPU view goes down.



The application described in the link above creates a complex TensorFlow network. I don't know whether Tensorflow creates one copy of the network or multiple copies to load the GPU.



If it can create multiple copies, is there a TensorFlow switch for that? I don't think memory speed should be a bottleneck in feeding the GPU. That is, I should be able to optimize between batch size or number of jobs resident in the GPU, and number of compute networks in the GPU.



Is there an easy way in TensorFlow to assess the size in CUDA cores of a compute network?



What are the factors I can use to optimize CUDA load in a small GPU with a large deep learning task?










share|improve this question









$endgroup$
















    0












    $begingroup$


    I am running this TensorFlow task for Swahili-to-English on an NVidia GeForce 1060 GPU with 6GB of VRAM:
    https://colab.research.google.com/github/tensorflow/tensorflow/blob/master/tensorflow/contrib/eager/python/examples/nmt_with_attention/nmt_with_attention.ipynb



    I have to reduce the batch size to get the example code not to run out of memory on the GPU. With trial and error, I find a batch size (minimum is 1) where the code runs and uses the most memory. I notice that, as I reduce the batch size, the CUDA core load as reported by Windows Task Manager GPU view goes down.



    The application described in the link above creates a complex TensorFlow network. I don't know whether Tensorflow creates one copy of the network or multiple copies to load the GPU.



    If it can create multiple copies, is there a TensorFlow switch for that? I don't think memory speed should be a bottleneck in feeding the GPU. That is, I should be able to optimize between batch size or number of jobs resident in the GPU, and number of compute networks in the GPU.



    Is there an easy way in TensorFlow to assess the size in CUDA cores of a compute network?



    What are the factors I can use to optimize CUDA load in a small GPU with a large deep learning task?










    share|improve this question









    $endgroup$














      0












      0








      0





      $begingroup$


      I am running this TensorFlow task for Swahili-to-English on an NVidia GeForce 1060 GPU with 6GB of VRAM:
      https://colab.research.google.com/github/tensorflow/tensorflow/blob/master/tensorflow/contrib/eager/python/examples/nmt_with_attention/nmt_with_attention.ipynb



      I have to reduce the batch size to get the example code not to run out of memory on the GPU. With trial and error, I find a batch size (minimum is 1) where the code runs and uses the most memory. I notice that, as I reduce the batch size, the CUDA core load as reported by Windows Task Manager GPU view goes down.



      The application described in the link above creates a complex TensorFlow network. I don't know whether Tensorflow creates one copy of the network or multiple copies to load the GPU.



      If it can create multiple copies, is there a TensorFlow switch for that? I don't think memory speed should be a bottleneck in feeding the GPU. That is, I should be able to optimize between batch size or number of jobs resident in the GPU, and number of compute networks in the GPU.



      Is there an easy way in TensorFlow to assess the size in CUDA cores of a compute network?



      What are the factors I can use to optimize CUDA load in a small GPU with a large deep learning task?










      share|improve this question









      $endgroup$




      I am running this TensorFlow task for Swahili-to-English on an NVidia GeForce 1060 GPU with 6GB of VRAM:
      https://colab.research.google.com/github/tensorflow/tensorflow/blob/master/tensorflow/contrib/eager/python/examples/nmt_with_attention/nmt_with_attention.ipynb



      I have to reduce the batch size to get the example code not to run out of memory on the GPU. With trial and error, I find a batch size (minimum is 1) where the code runs and uses the most memory. I notice that, as I reduce the batch size, the CUDA core load as reported by Windows Task Manager GPU view goes down.



      The application described in the link above creates a complex TensorFlow network. I don't know whether Tensorflow creates one copy of the network or multiple copies to load the GPU.



      If it can create multiple copies, is there a TensorFlow switch for that? I don't think memory speed should be a bottleneck in feeding the GPU. That is, I should be able to optimize between batch size or number of jobs resident in the GPU, and number of compute networks in the GPU.



      Is there an easy way in TensorFlow to assess the size in CUDA cores of a compute network?



      What are the factors I can use to optimize CUDA load in a small GPU with a large deep learning task?







      machine-learning tensorflow machine-translation






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 22 mins ago









      Lars EricsonLars Ericson

      1334




      1334




















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