I’m new to pymc3, just started looking to use it over the past week. I have been looking at a couple quick examples, but ran into runtimeerror when running sample. I only receive the error when I set cores >1, so this looks like a threading issue. Not sure if I have something installed wrong or i…

If this is just a normal python script (and not a notebook), you need to protect your final code using the standard if __name__ == '__main__'. We are using the multiprocessing module from the std lib, and this will reimport (“execute”) your whole script again, but with __name__ set to a different va…

Sample runtimeerror when cores>1

Questions

aseyboldt September 9, 2020, 1:11pm 4

We had some multiprocessing issues on windows recently, but they should be fixed or at least give much better error messages now. Can you update pymc3 and try again?

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Sample runtimeerror when cores>1

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