I got the answer :) Can you please provide a link (or send document) to me explaining in detail the working of vhostuser ports on latest ovs release. Any kind of documentation would be helpful. Thanks RegardsHaris
> From: kevin.tray...@intel.com > To: haristan...@hotmail.com > CC: discuss@openvswitch.org > Subject: RE: [ovs-discuss] ovs 2.4 dpdk ports > Date: Tue, 20 Oct 2015 12:14:48 +0000 > > > > > -----Original Message----- > > From: haris tanvir [mailto:haristan...@hotmail.com] > > Sent: Sunday, October 18, 2015 7:41 PM > > To: Traynor, Kevin > > Cc: discuss@openvswitch.org > > Subject: RE: [ovs-discuss] ovs 2.4 dpdk ports > > > > What would be the difference if rather than assigning a Guest machine > > "dpdkvhostuser" ports, i directly assign them "dpdk" physical ports? Would > > the performance improve? > > I'm not sure I understand the question. Do you mean using SR-IOV or something > else? > > > > > > > > > > From: kevin.tray...@intel.com > > > To: haristan...@hotmail.com; discuss@openvswitch.org > > > Subject: RE: [ovs-discuss] ovs 2.4 dpdk ports > > > Date: Mon, 12 Oct 2015 16:19:36 +0000 > > > > > > > > > > -----Original Message----- > > > > From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of > > > > haris > > > > tanvir > > > > Sent: Monday, October 12, 2015 8:57 AM > > > > To: discuss@openvswitch.org > > > > Subject: [ovs-discuss] ovs 2.4 dpdk ports > > > > > > > > Can someone explain the difference between(and elaborate) the following > > types > > > > of ports in ovs 2.4 > > > > > > > > 1. dpdk > > > physical NIC ports > > > > > > > 2. dpdkr > > > dpdk ring ports, they can be used to read/write memory shared through > > ivshmem > > > > > > > 3. dpdkvhostuser > > > qemu vhostuser ports > > > > > > Have a look through the dpdk documentation http://www.dpdk.org/doc > > > or the INSTALL.DPDK.md > > >
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