[Tensorflow] tensorflow source build & install on osx 10.12

설치 하면서 참고 문서니 순서를 정리 하지 않아서 그냥 raw data 만 일단 투척해 봅니다.

그냥 brew install 해서 설치를 해도 되지만 아래와 같은 오류가 발생을 해서 소스 빌드 했습니다.

[오류]

$ python helloworld.py

2017-08-01 17:04:11.721245: 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.

2017-08-01 17:04:11.721266: 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.

2017-08-01 17:04:11.721270: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX2 instructions, but these are available on your machine and could speed up CPU computations.

2017-08-01 17:04:11.721274: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use FMA instructions, but these are available on your machine and could speed up CPU computations.

Hello, TensorFlow!

(tensorflow) imac-2:src henry$ deactivate

[참고문서들]

tensorflow)

https://www.tensorflow.org/install/install_sources

https://www.tensorflow.org/install/install_mac

https://www.tensorflow.org/install/install_mac#NVIDIARequirements

bazel)

https://docs.bazel.build/versions/master/install-os-x.html

nvidia)

http://developer2.download.nvidia.com/compute/machine-learning/cudnn/secure/v6/prod/Doc/cudnn_install-2.txt?yhJRG5IwwJON65MwwAOz4mBdGURrL7h-9vXBgzoEXKtYzu2P1CvPMKw69sMN_QM4CVZVQuzo4Y9aWeN4ol05UBgq-b--pzZyZXywEw-rIsLzC1MgbVNVSSseJblqVnD-MipTd0_E2af3JZ6B-0Cv8wgheNh4tNj1w6ZOXgACJAL2Yipu

https://developer.nvidia.com/rdp/cudnn-download

https://developer.nvidia.com/cuda-downloads

http://docs.nvidia.com/cuda/cuda-installation-guide-mac-os-x/index.html#axzz4oUS4pe8f

- cudnn 다운로드를 받기 위해서는 로그인을 하셔야 합니다.

기본 설치 가이드)

https://www.tensorflow.org/install/install_sources#PrepareMac

$ bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg

$ sudo pip install /tmp/tensorflow_pkg/tensorflow-1.2.1-py2-none-any.whl

# 아래는 six-1.4.1 패키지로 인해서 설치 오류가 발생을 합니다. 이를 회피 하기 위한 옵션 추가 입니다.

$ sudo pip install --ignore-installed six

#!/usr/bin/python

import tensorflow as tf

hello = tf.constant('Hello, TensorFlow!')

sess = tf.Session()

print(sess.run(hello))