Open sarahvassall opened 3 years ago
This might be better addressed on our Discourse page (https://discourse.pymc.io/) as it does not appear to be a specific bug report, but a few things to start with:
sample
when you update, as much has changed, particularly the DB backend. You should not need to pickle your output, as the sample should easily fit into memory.tune
in more recent versions) instead. BTW, just noticed that you posted this in the old PyMC repo issue tracker and not the one for PyMC3. If you really are using PyMC version 2, then you definitely should update to PyMC3. I can help you port your model if you need assistance.
Hi, I built a hierarchical modal and am trying to run MCMC. I recently had a forced Windows update that is causing it to run at a snail's pace, with each sample taking ~2-3 seconds! I did not have this issue a few days ago, and I'm now running into this slowness in Jupyter Notebook and Lab, as well as Spyder. Currently using pymc36.
The model is m_vz_uni. Here is the code from the cell:
m_vz_uni.sample(8000,burn=2000,dbname='traces_vz_uni.db',db='pickle') stats_vz = m_vz_uni.gen_stats()
I've tried resetting kernels, reinstalling, restarting, etc. Nothing seems to fix it.
Thanks