Supposedly, ipexrun improves performance by ~10%. It needs numactl.
Also deactivate any conda envs since working with oneAPI might mean having a conda env open.
This just reduces spam from setvars.sh.
Intel's stable wheels that were released a day or so prior have a VRAM leak, or some other VRAM usage issue in general.
Also adds CCL, the stable wheels for which seem fine (?)
