[RESOLVED] Using more than one GPU

Dear Jure and QuNex experts:

I was wondering if it is possible to assign multiple GPU to run a particular command, e.g. bedpostx_gpu?

Many thanks!

Hi Ed,

the way that GPUs get facilitated is not part of QuNex code. For example, when running FSL’s bedpostx what we do on our end is that we load the appropriate libraries/drivers and prepare the correct bedpostx call. The actual computation then happens on FSL’s side and we do not have an influence on that.

If there is a specific way to call bedpostx that will use 2 or more GPUs please let me know and I will add that functionality into QuNex.