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philster / tensorflow_macos_sse41_sse42_avx_avx2_fma_cuda.md
Last active January 8, 2019 11:21
Build TensorFlow 1.3 with SSE4.1/SSE4.2/AVX/AVX2/FMA and NVIDIA CUDA support on macOS Sierra 10.12

Build TensorFlow 1.3 with SSE4.1/SSE4.2/AVX/AVX2/FMA and NVIDIA CUDA support on macOS Sierra 10.12 (updated October 5, 2017)

These instructions were inspired by Mistobaan's gist, ageitgey's gist, and mattiasarro's tutorial.

Background

I always encountered the following warnings when running my scripts using the precompiled TensorFlow Python package:

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.
W tensorflow/core/platform/cpu_feature_guard.cc:45] Th
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philster / git_svn_bash_prompt.sh
Last active August 29, 2015 14:17 — forked from woods/git_svn_bash_prompt.sh
#!/bin/bash
#
# DESCRIPTION:
#
# Set the bash prompt according to:
# * the branch/status of the current git repository
# * the branch of the current subversion repository
# * the return value of the previous command
#
# USAGE: