From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tziporet Koren Subject: Re: [ewg] IPoIB to Ethernet routing performance Date: Wed, 29 Dec 2010 17:18:43 +0200 Message-ID: <4D1B5153.4010708@mellanox.co.il> References: <20101206112454.76bb85f1@frecb012350.frec.bull.fr> <00d701cb9533$71c5f2e0$5551d8a0$@com> <20101206124023.025c2f88@frecb012350.frec.bull.fr> <00f201cb953e$53f66a00$fbe33e00$@com> <20101206140505.20cfc9e2@frecb012350.frec.bull.fr> <018d01cba4eb$aa507320$fef15960$@com> <4D1A02A8.1060104@shiftmail.org> Reply-To: tziporet-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4D1A02A8.1060104-9AbUPqfR1/2XDw4h08c5KA@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Reeted Cc: Ali Ayoub , richard.croucher-jNDFPZUTrfRJpuwtbJ71GdBPR1lH4CV8@public.gmane.org, linux-rdma , Christoph Lameter , sebastien dugue , OF EWG List-Id: linux-rdma@vger.kernel.org On 12/28/2010 5:30 PM, Reeted wrote: > > You and Richard seem to have good experience of infiniband in > virtualized environments. May I ask one thing? > We were thinking about buying some Mellanox Connectx-2 for use with > SR-IOV (hardware virtualization for PCI bypass, supposedly supported > by connectx-2) in KVM (also supposedly supports SR-IOV and PCI bypass). > Do you have info if this will work, in KVM or other hypervisors? > I asked in KVM mailing list but they have not tried this card (which > is the only SR-IOV card among Infiniband ones, so they have not tried > infiniband). > We are working on enabling SRIOV on ConnectX2 cards Once we will have it working with KVM we will submit the patches to the linux-rdma list Should be in few months - but don't ask how much is few :-) Tziporet -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html