Hello, I’m new to PyMC and Bayesian statistics, so forgive me if this is a dumb question. I’m running a script that does MCMC sampling using the NUTS sampler. The dataset is split into 2 groups (treatment and baseline), and each row represents the batch yield (%) of a batch. The rows are also label…

I think you might be running into compilation time issues. You can avoid all recompilation if you use nutpie to sample: import pymc as pm import numpy as np import pytensor.tensor as pt dataBaseline = np.random.randn(8000) dataTreatment = np.random.randn(8000) with pm.Model() as model: dataB…

Slower Multiprocess Sampling vs Sequential PyMC (v5.10.4)

Questions v5

ricardoV94 June 5, 2024, 5:34pm 4

Do you have any custom operations in your model that may not behave well in multi-processing?

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Slower Multiprocess Sampling vs Sequential PyMC (v5.10.4)

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