深度學習筆記整理-pycharm環境下開發及執行
阿新 • • 發佈:2019-01-07
1. 關於軟體安裝: Anaconda---->>>安裝python3.6 package---->>>安裝pycharm IDE------->>>配置interpretation
----->>>安裝tensorflow backend------>>>安裝theano------->>>安裝keras、pandas等(根據需求tensorflow和theano二選一)
2. 新建project:配置interpretation------>>>測試程式碼 執行
3. 遇到的問題:
1) theano提示g++.exe檔案無法發現,由於tensorflow需要c編譯器,呼叫CPU和GPU
WARNING (theano.configdefaults): g++ not detected ! Theano will be unable to execute optimized C-implementations (for both CPU and GPU) and will default to Python implementations. Performance will be severely degraded. To remove this warning, set Theano flags cxx to an empty string.
conda install mingw libpython2)tensorflow會優先使用全部GPU,給系統預留200M
“Your CPU supports instructions that this TensorFlow binary was not compiled”
解決辦法:
設定提示資訊的等級:在import tensorflow 前加上
import os
os.environ['TF_CPP_MIN_LOG_LEVEL'] = '2' #只顯示warning和errors