#禁用gpu版本TensorFlow,因為CUDA號碼從0開始,這里直接讓CUDA使用-1的GPU,自然就無法使用gpu了。
代碼前面加入:
import os
os.environ["CUDA_VISIBLE_DEVICES"]="-1"
import tensorflow as tf
Environment Variable Syntax Results
CUDA_VISIBLE_DEVICES=1 Only device 1 will be seen
CUDA_VISIBLE_DEVICES=0,1 Devices 0 and 1 will be visible
CUDA_VISIBLE_DEVICES="0,1" Same as above, quotation marks are optional
CUDA_VISIBLE_DEVICES=0,2,3 Devices 0, 2, 3 will be visible; device 1 is masked
如果安裝了GPU,默認使用GPU版本的TensorFlow
---------------------
作者:灣區人工智能
來源:CSDN
原文:https://blog.csdn.net/BTUJACK/article/details/82622966
版權聲明:本文為博主原創文章,轉載請附上博文鏈接!