无法在Juypter Notebook中导入PyOpenCL

mr-*_*-sk 7 python opencl pyopencl jupyter-notebook

我在安装了pyopencl的anacoda环境中运行:

$> conda list | grep pyopencl
pyopencl                  2018.2.5         py37h9888f84_0    conda-forge
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然后从同一窗口启动:

$> anaconda3/bin/jupyter_mac.command
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这是:

cat /Anaconda3/bin/jupyter_mac.command

DIR=$(dirname $0)

$DIR/jupyter-notebook
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因此,现在我们正在运行笔记本。当我尝试导入pyopencl时:

import pyopencl as cl
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我收到以下错误:

ModuleNotFoundError: No module named 'pyopencl'
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我可以通过以下命令在同一外壳中本地运行示例,而不会出现任何错误:

$> python test6.py
Choose platform:
[0] <pyopencl.Platform 'Portable Computing Language' at 0x11512cf00>
[1] <pyopencl.Platform 'Apple' at 0x7f984cd1e010>
Choice [0]:1
Choose device(s):
[0] <pyopencl.Device 'Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz' on 'Apple' at 0x7f984cc1f090>
[1] <pyopencl.Device 'Intel(R) UHD Graphics 630' on 'Apple' at 0x7f984cc19370>
[2] <pyopencl.Device 'AMD Radeon Pro 560X Compute Engine' on 'Apple' at 0x7f984cc19390>
Choice, comma-separated [0]:2
Set the environment variable PYOPENCL_CTX='1:2' to avoid being asked again.
PASSED
[-0.13433748]
[-0.13433748]
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任何帮助表示赞赏!谢谢。

小智 0

我想我也遇到了和你一样的问题!当我从 conda 环境启动 jupyter 笔记本时,我遇到了一个问题,anaconda 环境内核没有显示在我的 jupyter 笔记本中!

请考虑以下事项:

conda activate YourEnvironmentName
pip install ipykernel 
python -m ipykernel install --user --name=YourEnvironmentName
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希望在此之后您将能够启动您的 Jupyter 笔记本

jupyter notebook --ip=0.0.0.0 --port=8080
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并从安装了 pyopencl 的内核列表中选择 conda 环境