Is there any way I can run more than one model at the same time?

Hi,

I have 6 models that should be applied to the same dataset, and I want to reduce the total time to estimate all the models.

Is there any way I can run all models at the same time (same environment or different environment )?
Or any way I can use all CPU for just 2 chains?

My packages version:

Python implementation: CPython
Python version : 3.7.12
IPython version : 7.32.0

graphviz: not installed

numpy : 1.21.5
theano: 1.1.2
scipy : 1.7.3
pandas: 1.3.5
pymc3 : 3.11.2
arviz : 0.12.0
sys : 3.7.12 | packaged by conda-forge | (default, Oct 26 2021, 06:08:21)
[GCC 9.4.0]

Any help is appreciated !