On Tue, Mar 23, 2021 at 12:46:26PM -0300, Jason Gunthorpe wrote: > What Todd is alluding to here is the hacky DMABUF alternative that is > in the NVIDIA GPU driver - which HPC networking companies must support > if they want to interwork with the NVIDIA GPU. > > Every RDMA vendor playing in the HPC space has some out-of-tree driver > to enable this. :( I can only recommende everone to buy from a less fucked up GPU or accelerator vendor. We're certainly going to do everything we can to discourage making life easier for people who insist on doing this stupidest possible thing.
