Tensorboard 永远加载/不在 vs 代码中加载，也不在终端中加载 [英] Tensorboard loading forever/ not loading in vs code nor in terminal

问题描述

目标:我想启动 tensorboard 仪表板，并从那里生成的 tfevents 文件中的标量选项卡中可视化损失/指标.

设置:在 conda 环境中，使用 python=3.8.5，只安装了这些包(我创建了一个新环境来测试问题，初始代码环境使用 python 3.9):

• conda install -c anaconda jupyter
• conda install ipykernel
• conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch
• conda install -c conda-forge 张量板
• pip install torch-tb-profiler

结果:我在子文件夹 runs 中有一个已经生成的 tfevents 文件.当我使用 vscode 时，现在 vscode 集成的 tensorboard 正在加载，直到超时.首先，我认为这只是 vs 代码的问题...

但我尝试通过集成终端(cmd 提示符)使用以下命令启动 tensorboard:tensorboard --logdir=runs 或 tensorboard --logdir=C:workspace\runs"--host localhost --port 6006.

无论是在 vscode 的交互窗口中还是在 http://localhost:6006/ 上，在所有情况下 tensorboard 只打开橙色标题，空白页面(见下图)，永久加载...

我在这里做错了什么?它类似于

解决方案

尝试运行 pip uninstall torch-tb-profiler 来卸载插件.

然后您应该能够运行 tensorboard --logdir [日志目录名称] 来运行 tensorboard.

Goal: I want to launch the tensorboard dashboard and visualize the loss/metrics in the scalars tab from a generated tfevents file there.

Setup: In a conda environment, with python=3.8.5, with only these packages installed (I created a fresh environment to test the issue, initial code environment used python 3.9):

• conda install -c anaconda jupyter
• conda install ipykernel
• conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch
• conda install -c conda-forge tensorboard
• pip install torch-tb-profiler

Outcome: I have an already generated tfevents file in the subfolder runs. When I use vscode, the now vscode integrated tensorboard is loading until timeout. First, I thought its an issue with vs code only...

But I tried to launch tensorboard via the integrated terminal (cmd prompt) with: tensorboard --logdir=runs or tensorboard --logdir="C:workspace\runs" --host localhost --port 6006.

Whether in the interactive window in vscode or on http://localhost:6006/, in all cases tensorboard only opens with the orange header, with a blank page (see image below), loading eternally...

What am I doing wrong here? Its similar to this, but the solution there is not helpful. Thanks a lot!

EDIT: Thanks to @LzZ, it now magically works even with the above old environment when using the integrated terminal commands but the launch via the command palette still doesnt work in vscode

EDIT2: Somehow its back to NOT working again in no environment. Something must have unclogged everything yesterday. Now its back to not working...

EDIT3: Update: It now works when first calling tensorboard --logdir dir in the integrated terminal. Only afterwards, the %load_ext tensorboard and %tensorboard --logdir dir also work in vscode itself.

解决方案

Try running pip uninstall torch-tb-profiler to uninstall the plugin.

You should then be able to run tensorboard --logdir [name of log directory] to get tensorboard running.

这篇关于Tensorboard 永远加载/不在 vs 代码中加载，也不在终端中加载的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！