mac上搭建tensorflow

Posted 2022-12-02 默一鸣

1、已有pip python six numpy 等，已翻墙

2、pip install https://storage.googleapis.com/tensorflow/mac/tensorflow-0.5.0-py2-none-any.whl

3、安装成功，测试以下代码的过程中有报错：

can't determine number of CPU cores: assuming 4

这个问题已经被修复，下个版本就没了，其实并不影响使用，但是也可以这样解决：

NUM_CORES = ...  # Choose how many cores to use.
sess = tf.Session(
    config=tf.ConfigProto(inter_op_parallelism_threads=NUM_CORES,
                   intra_op_parallelism_threads=NUM_CORES))

$ python
...
>>> import tensorflow as tf
>>> hello = tf.constant('Hello, TensorFlow!')
>>> sess = tf.Session()
>>> print(sess.run(hello))
Hello, TensorFlow!
>>> a = tf.constant(10)
>>> b = tf.constant(32)
>>> print(sess.run(a + b))
42
>>>

4.那就用吧，至于什么沙箱什么的想搞自己搞吧各种方法都有，反正我就是死命在我环境里搞了