I am running test below on the Windows 7 machine: import numpy as np import pymc3 as pm with pm.Model() as model: mu = pm.Normal('mu', mu=0, sd=1) obs = pm.Normal('obs', mu=mu, sd=1, observed=np.random.randn(100)) trace = pm.sample(1000, tune=500) For some reason test never finishes. …

A bit more information would be greatly appreciated - do you see any output? what is your set up and python enviroment?

Below is an environment I am running script: Windows 7 Anaconda 5.1 Python 3.6.4 Spyder 3.2.8 I attached file with the list of packages I appreciate your help Alex conda_list.txt (8.03 KB)

[image] Alex: For some reason test never finishes. What do you mean never finishes? Do you see any output print out at all.

I forgot to include output: runfile(‘C:/Temp/Python/Python Scripts/test_pymc3.py’, wdir=‘C:/Temp/Python/Python Scripts’) D:\Anaconda3\envs\theano\lib\site-packages\h5py_init_.py:36: FutureWarning: Conversion of the second argument of issubdtype from float to np.floating is deprecated. In future, i…

Thank you very much! It works for njobs=1. Do you know of this is Windows/Python/theano/sample code problem? Alex

It is possible a Windows problem, as running the file from terminal under macOS and Linux does not have any problem.

Theano performance

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junpenglao March 26, 2018, 5:14pm 6

I think this is related: NUT sampler stuck under windows with njobs>1

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