AI入门级学习,大多数文章中优选推荐Keras,但是这个框架现在与TensorFlow简单绑定在一起(当然,你也可以选择另外的后端:如CNTK和Theano)。
今天看一门老旧的图书,输入如下代码时出现警告:
import tensorflow as tf
# import os
# os.environ['TF_CPP_MIN_LOG_LEVEL']='2'
hello=tf.constant('HELLO, TENSORFLOW!')
print(hello)
警告详情如下:
I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN) to use the following CPU instructions in performance-critical operations: AVX2 FMA
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
但是,程序仍然正常往下执行。网络搜索后,找到消除上述警告的方法是添加上面注释中的两行代码!
加入这两行代码,也就是把tensorflow的警告等级为2的警告忽略。
标签:operations,binary,...,oneAPI,optimized,TensorFlow,tf,tensorflow,警告 From: https://blog.51cto.com/zhuxianzhong/5939204