On Wed, 21 Mar 2018 18:10:13 -0700 Bill Broadley <b...@cse.ucdavis.edu> wrote:
> Anyone else running AMD Epyc (or any other non Intel CPU) and > Omni-Path? > > I've have some AMD Epyc 7451 nodes working, but I went to buy more > only to hear that it's not a configuration that the vendor or Intel > will support. Intel has a very narrow "supported" definition for OPA: Haswell-E5, Broadwell-E5, Skylake Xeon Scalable. I personally don't think there's anything technical behind this, just marketing/product-positioning. We run OPA on some old (Nehalem) nodes as a test platform for our system environment (without problems). /Peter K _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
