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3k views

How important is to fix this common Tensorflow warning?

I have seen some people with the same problem, this is the warning: ...
user avatar
0 votes
2 answers
6k views

How "exactly" are AI-accelerator chip ASICs built differently than GPUs as GPU seem to lead for many AI workloads on performance

There is a lot of discussion on google search about AI-custom-accelerators (like Intel's Gaudi) and GPUs. Almost all of them say generic things like, a) AI Accelerator chip is for specialized AI ...
Joe Black's user avatar
  • 181
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0 answers
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Tensorflow-gpu and multiprocessing

I have finished implementing an Asynchronous Advantage Actor-Critic (A3C) agent for TensorFlow (gpu). By using a single RMSprop optimizer with shared statistics. To do so, a central controller holds ...
Lyn Cassidy's user avatar
3 votes
1 answer
3k views

How can I reduce the GPU memory usage with large images?

I am trying to train a CNN-LSTM model. The size of my images is 640x640. I have a GTX 1080 ti 11GB. I am using Keras with the TensorFlow backend. Here is the model. ...
Thiedent's user avatar
9 votes
3 answers
7k views

Is a GPU always faster than a CPU for training neural networks?

Currently, I am working on a few projects that use feedforward neural networks for regression and classification of simple tabular data. I have noticed that training a neural network using TensorFlow-...
GKozinski's user avatar
  • 1,280
2 votes
0 answers
28 views

In addition to matrix algebra, can GPU's also handle the various Kernel functions for Neural Networks?

I've read a number of articles on how GPUs can speed up matrix algebra calculations, but I'm wondering how calculations are performed when one uses various kernel functions in a neural network. If ...
Greg Thatcher's user avatar
8 votes
2 answers
22k views

Can LSTM neural networks be sped up by a GPU?

I am training LSTM neural networks with Keras on a small mobile GPU. The speed on the GPU is slower than on the CPU. I found some articles that say that it is hard to train LSTMs (and, in general, ...
Dieshe's user avatar
  • 289