【tf】conda安装tensorflow

conda安装tensorflow,要注意版本冲突问题,比如python版本

image

根据提示,目前的python版本是3.13,版本过高了,

从列表中找到要安装的tensorflow的版本,需要对应指定的python版本

比如接下来要安装tensorflow-2.18.1,对应需要python版本是3.11
image

卸载当前的python版本,安装python版本3.11

conda uninstall python
conda install python==3.11

再安装tensorflow

conda install tensorflow // 或者 conda install tensorflow==2.18.1

查看tensorflow版本

import tensorflow
print(tensorflow.__version) # 2.18.1

如果出现提示:

2025-05-14 15:27:40.887825: 
I tensorflow/core/util/port.cc:153] oneDNN custom operations are on. You may see slightly different numerical results due to floating-point round-off errors from different computation orders. To turn them off, set the environment variable `TF_ENABLE_ONEDNN_OPTS=0`.

设置是否使用oneDNN来加速卷积、池化等操作,
如果禁用则设置TF_ENABLE_ONEDNN_OPTS = 0

import tensorflow之前,

设置os.environ['TF_ENABLE_ONEDNN_OPTS'] = '0'

import os
os.environ['TF_ENABLE_ONEDNN_OPTS'] = '0'
import tensorflow
print(tensorflow.__version__) # 2.18.1
posted @ 2025-05-14 15:24  wasline  阅读(873)  评论(0)    收藏  举报