Tensorflow 运行警告提示 Your CPU supports instructions that this TensorFlow binary was not compiled...
由于现在神经网络这个东西比较火,准确的说是深度学习这个东西比较火,我们实验室准备靠这个东西发几个CCF A类的文章,虽然我不太懂这东西,兴趣也一般都是毕竟要跟随主流的,于是今天安装起了 Tensorflow 这个深度学习的框架。 安装好以后运行一个Demo ,如下: import tensorflow as tf a =tf.constant(2 ) b =tf.constant(20 ) with tf.Session() as sess: print (sess.run(a*b)) 运行结果如下: 2018-05-03 19:57:44.151803: I tensorflow/core/platform/cpu_feature_guard.cc:137] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX AVX2 FMA 2018-05-03 19:57:44.251905: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:892] successful NUMA node read from SysFS had negative value (-1), but