Comment by amirhirsch
4 months ago
# Tell the driver to completely ignore the NVLINK and it should allow the GPUs to initialise independently over PCIe !!!! This took a week of work to find, thanks Reddit!
I needed this info, thanks for putting it up. Can this really be an issue for every data center?
Doesn’t this prevent the GPUs from talking to each other over the high speed link?
I'll find out soon, but without this hack, the GPUs are non-functional.