DPDK usage discussions
 help / color / mirror / Atom feed
* running DPDK application on Azure
@ 2022-04-12 20:09 Yang Luan
  2022-04-13 15:58 ` Stephen Hemminger
  0 siblings, 1 reply; 4+ messages in thread
From: Yang Luan @ 2022-04-12 20:09 UTC (permalink / raw)
  To: users

[-- Attachment #1: Type: text/plain, Size: 537 bytes --]

Hi,

We have an application using DPDK on AWS and would like to port it to
Azure. What would be recommended PMD to use? If I understand correctly, we
can either use the Netvsc PMD or the vdev_Netvsc PMD. It seems the Netvsc
PMD is newer.

An alternative is to use the mlx4 PMD by only attaching to the mlx NIC's
PCI address. As I understand it, the concern is the mlx nic may not receive
all the packets. We run a proprietary UDP based protocol on top of DPDK.
Are all UDP packets guaranteed to be received by the mlx NIC?

Thanks,
Yang

[-- Attachment #2: Type: text/html, Size: 645 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2022-04-19  9:34 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-12 20:09 running DPDK application on Azure Yang Luan
2022-04-13 15:58 ` Stephen Hemminger
2022-04-13 18:41   ` Yang Luan
2022-04-13 23:36     ` Stephen Hemminger

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).