nanog mailing list archives
RE: Linux router network cards
From: Toke Høiland-Jørgensen via NANOG <nanog () nanog org>
Date: Fri, 23 Oct 2020 10:58:29 +0200
micah anderson <micah () riseup net> writes:
Thanks for the reply. Philip Loenneker <Philip.Loenneker () tasmanet com au> writes:Take a look at the Mellanox ConnectX 5 series of cards. They handle DPDK, PVRDMA (basically SR-IOV that allows live migration between hosts), and can even process packets within the NIC for someFrom what I can tell, SR-IOV/PVRDMA aren't really useful for me in building a router that wont be doing any virtualization. If the card can do DPDK, can it do XDP?
The Connect-X 5 has excellent XDP support - it's what we used for the XDP paper: https://github.com/xdp-project/xdp-paper#hardware -Toke
Current thread:
- RE: Linux router network cards, (continued)
- RE: Linux router network cards micah anderson (Oct 22)
- RE: Linux router network cards Jean St-Laurent via NANOG (Oct 22)
- Re: Linux router network cards Jared Geiger (Oct 22)
- RE: Linux router network cards Jean St-Laurent via NANOG (Oct 23)
- Re: Linux router network cards Jared Geiger (Oct 23)
- Re: Linux router network cards Eric Kuhnke (Oct 24)
- RE: Linux router network cards Keith Medcalf (Oct 24)
- Re: Linux router network cards Jared Geiger (Oct 25)
- Re: Linux router network cards Vincent Bernat (Oct 25)
- Re: Linux router network cards Eric Kuhnke (Oct 25)
- RE: Linux router network cards micah anderson (Oct 22)
- RE: Linux router network cards Toke Høiland-Jørgensen via NANOG (Oct 30)