visdom安装及启动

在训练神经网络时有时需要开启visdom，否则遇到如下提示：

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requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8097): Max retries exceeded with url: /env/main (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x00000
19B93886588>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it',))

安装visdom

pip安装：

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pip install visdom

conda安装：

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# 任选其一即可
conda install -c conda-forge visdom
conda install -c conda-forge/label/gcc7 visdom
conda install -c conda-forge/label/cf201901 visdom
conda install -c conda-forge/label/cf202003 visdom

启动visdom

使用命令：

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python -m visdom.server

观察到：

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Checking for scripts.
It's Alive!
INFO:root:Application Started
You can navigate to http://localhost:8097

说明启动成功，即可访问http://localhost:8097。

神经网络 conda pip

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