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Groups > linux.debian.kernel > #66888 > unrolled thread
| Started by | Bastian Blank <waldi@debian.org> |
|---|---|
| First post | 2020-04-26 20:40 +0200 |
| Last post | 2020-04-26 20:40 +0200 |
| Articles | 1 — 1 participant |
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Bug#958300: linux: enable infiniband kconfig in cloud images for Azure/HyperV Bastian Blank <waldi@debian.org> - 2020-04-26 20:40 +0200
| From | Bastian Blank <waldi@debian.org> |
|---|---|
| Date | 2020-04-26 20:40 +0200 |
| Subject | Bug#958300: linux: enable infiniband kconfig in cloud images for Azure/HyperV |
| Message-ID | <zZUm6-4dq-7@gated-at.bofh.it> |
Hi Luca On Mon, Apr 20, 2020 at 10:19:22AM +0000, Luca Boccassi wrote: > Azure VMs can get accelerated networking for DPDK applications via the > NETVSC driver (https://doc.dpdk.org/guides/nics/netvsc.html), but this > requires enabling the Infiniband kernel modules. I have to say, I'm not so sure this is actually the same thing. This linked documentation shows how to use DPDK on top of the netsvc device, using uio_hv_generic. What you are talking about is using DPDK on the Mellanox card, which is documented here: https://doc.dpdk.org/guides/nics/mlx4.html https://docs.microsoft.com/en-us/azure/virtual-network/setup-dpdk This requires the following modules: - mlx4_ib - ib_uverbs Regards, Bastian -- Women are more easily and more deeply terrified ... generating more sheer horror than the male of the species. -- Spock, "Wolf in the Fold", stardate 3615.4
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