At my work I can utilize our computing cluster to run my models. I’m curious if there is anything to be aware of or specific things I need to do to run these scripts. (Obviously, some of these questions can be answered by my HPC team)
For example brms takes an argument
cores = <number>. On my local computer this is fine, but when launching jobs on the HPC, I specify cores in the queuing script.
I’ve also run into problems when using too many cores and getting inaccurate results or results that don’t converge with different software. Is this a problem for Stan?
Can anyone point me in the direction for resources about using Stan on a high performance machine?