1. tensorflow的网站我是打不开的，不知道为什么，需要搬个梯子去看看.
域名解析也正常，只是无法访问而已。
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ping -c4 tensorflow.org
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PING tensorflow.org (216.239.32.21) 56(84) bytes of data.
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--- tensorflow.org ping statistics ---
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4 packets transmitted, 0 received, 100% packet loss, time 3056ms
2. 好在还有github ->
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https://github.com/tensorflow/tensorflow
首先创建virtual - env.
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python3.5 -m venv TensorEnv
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cd TensorEnv
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mkdir -p TensorFLow
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source bin/activate
下载文件
然后使用pip完成安装:
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pip3 install tf_nightly-1.head-cp35-cp35m-linux_x86_64.whl
有如下报错:
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error: invalid command 'bdist_wheel'
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----------------------------------------
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Failed building wheel for gast
需要升级setuptools.
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pip3 install setuptools --upgrade
然后再次安装
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pip3 install tf_nightly-1.head-cp35-cp35m-linux_x86_64.whl
完成后来实验下：
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>>> import tensorflow as tf
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>>> hello = tf.constant('Hello,
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>>> sess = tf.Session()
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2018-02-21 15:06:08.405164: I tensorflow/core/platform/cpu_feature_guard.cc:140] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA
TensorFlow编译的时候没有支持CPU的某些指令。
参看这个：
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