Jeremy mentioned during the video a CPU based fastai
Where is that?
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Make a conda enviornment using this.
To install a cpu only environment instead:
- cd fastai
- conda env update -f environment-cpu.yml
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FYI that didn’t work for me on a Mac. I got
ResolvePackageNotFound:
- pytorch >=0.2.0
- mkl >=2018
Which isn’t that surprising, I guess.
Depending on what version of the OS you are on, you may have to install an older version of opencv-python.
I’m on 10.10.5 and had to do the following:
pip unintstall opencv-python
pip3 install opencv-python==3.2.0.6
Not sure why pytorch isn’t working, but you can certainly comment out the mkl line in the yml - that’s optional.
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@Ducky … I’m on a mac too here at work.
If you have an existing fastai environment, I’d suggest removing it and then following these steps:
cd fastai
conda env create -f environment-cpu.yml
If you have problems with opencv, see my previous comment here.
Once everything installs …
# conda env update -f environment-cpu.yml as needed
source activate fastai-cpu
The only problems I’ve encountered on my Mac is when trying to use the GPU.
Thanks, it turned out that I had to update conda, then everything worked. <3
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On Mac 10.13.3, fastai cpu env installation worked normally.
