DPDK usage discussions
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* 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

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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?


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^ 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)
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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

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