3 ms·

Yeah, I can feel your pain. We deployed a fully virtualized HPC cluster on top of OpenStack and there was a fair amount of testing and playing with knobs (SRIOV

by timeu 6y ago

Yeah, I can feel your pain. We deployed a fully virtualized HPC cluster on top of OpenStack and there was a fair amount of testing and playing with knobs (SRIOV, Jumbo frames, CPU pinning, etc) to get close to bare metal performance on a 100 GBit/s SDN fabric.