Multiple worker node types

[nagaflokhu]

Hi,

A previous issue (https://github.com/jtriley/StarCluster/issues/369) mentions that it is possible to have worker nodes with different types. I haven't been able to find documentation about this. Could someone point me to such documentation or let me know how this works?

I would like to be able to launch two types of nodes: some with NVIDIA GPUs and others without. Ideally, I could tag them somehow such that SGE can tell them apart and give the right kind of job to each (CUDA jobs to NVIDIA GPU-enabled nodes, all other jobs to other nodes).

Thank you!