Hi Christian, Everything else being correct (VPP NUMA core placement vs NIC etc) and if you see a bottleneck on IO, you might need to set the NIC as 'Preferred IO' in the BIOS.
Best Ben > -----Original Message----- > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Christian > Hopps > Sent: mercredi 22 juillet 2020 02:34 > To: vpp-dev <vpp-dev@lists.fd.io> > Cc: Christian Hopps <cho...@chopps.org> > Subject: [vpp-dev] AMD Epyc and vpp. > > Hi vpp-dev, > > Has anyone done performance analysis with the new AMD epyc processors and > VPP? > > Just naively running my normal build shows a 3GHz Epyc machine under- > performing a 2.1GHz intel xeon. > > Thanks, > Chris.
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