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Showing posts from May, 2017

Why should I install TensorFlow from Source?

There are various ways to install TensorFlow. For instance, you can install it using a Docker image or Python's package manager pip. But since the version 1.0 release of TensorFlow, you probably might have faced the following warnings each time you run a TensorFlow session:

2017-05-29 11:50:22.977500: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations.
2017-05-29 11:50:22.977513: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations.
2017-05-29 11:50:22.977517: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations.
2017-05-29 11:50:22.977519: W tensorflow/co…