ltb000的博客

目前大部分用户的cpu是支持avx2指令集的，四代以上的cpu都支持。用conda或者pip直接安装的CPU版的Tensorflow不支持AVX2指令集。编译运行python程序会出现警告信息：Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX AVX2我们可以用pip离线安装支持avx2的tensorflow的whl包。下载地址https://github.com/f

当引入import tensorflow as tf 时，会出现这个警告：FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtyp...

conda --version 或conda -V （获取版本号）conda list（查看安装了哪些包）conda update conda（检查更新当前conda）conda env list 或 conda info -e 或 conda info --env （查看当前存在哪些虚拟环境）包管理：conda list （查看安装了哪些包）con...