MPI + VFIO on InsideHPC slidecast
Welcome to 2012! I’m finally about caught up from the Christmas holidays, last week’s travel to the MPI Forum, etc. It’s time to finally get my blogging back on.
Let’s start with a short one…
Rich Brueckner from InsideHPC interviewed me right before the Christmas break about the low Ethernet MPI latency demo that I gave at SC’11. I blogged about this stuff before, but in the slidecast that Rich posted, I provide a bit more detail about how this technology works.
Remember that this is Cisco’s 1st generation virtualized NIC; our 2nd generation is coming “soon,” and will have significantly lower MPI latency (I hate being fuzzy and not quoting the exact numbers, but the product is not yet released, so I can’t comment on it yet. I’ll post the numbers when the product is actually available).