1. 程式人生 > WINDOWS開發 >執行tensorflow是出現的問題This TensorFlow binary is optimized with Intel(R) MKL-DNN to use the following CPU

執行tensorflow是出現的問題This TensorFlow binary is optimized with Intel(R) MKL-DNN to use the following CPU

2019-09-06 11:01:39.589297: I tensorflow/core/platform/cpu_feature_guard.cc:145] This TensorFlow binary is optimized with Intel(R) MKL-DNN to use the following CPU instructions in performance critical operations: AVX AVX2
To enable them in non-MKL-DNN operations,rebuild TensorFlow with the appropriate compiler flags.

2019-09-06 11:01:39.591143: I tensorflow/core/common_runtime/process_util.cc:115] Creating new thread pool with default inter op setting: 8. Tune using inter_op_parallelism_threads for best performance.

翻譯一下:

根據我目前查到的資料,

這個TensorFlow二進位制檔案使用Intel(R) mkl - dnn進行了優化,以便在效能關鍵操作中使用以下CPU指令:AVX AVX2

要在非mkl - dnn操作中啟用它們,請使用適當的編譯器標誌重新構建TensorFlow

說白了就是tensorflow安裝的不對,不是版本問題,而是需要從原始碼安裝tensorflow

解決方法,就是忽略

import os 
os.environ[‘TF_CPP_MIN_LOG_LEVEL‘] = ‘2‘

加上這兩句可以覆蓋掉