Hello,

I specified only the GPUs I was able to test.

You can always add your GPU model to the list in DPDK/drivers/gpu/cuda/cuda.c

Let me know if you have any issue

Thanks

From: David Marchand <david.marchand@redhat.com>
Sent: Monday, April 11, 2022 3:02:35 PM
To: Sakai, Atsushi/酒井敦 <sakaia@fujitsu.com>
Cc: users@dpdk.org <users@dpdk.org>; Elena Agostini <eagostini@nvidia.com>; NBU-Contact-Thomas Monjalon (EXTERNAL) <thomas@monjalon.net>
Subject: Re: Question about supported GPU supported NICs

External email: Use caution opening links or attachments

Hello,

On Mon, Apr 11, 2022 at 2:57 PM sakaia@fujitsu.com <sakaia@fujitsu.com> wrote:
>
> In my understanding, GPUDirect RDMA is supported on Tesla and Quadro/RTX.
> But following code only specifies Tesla.
> Is there any reason to specify in the code?
>
> List in the code
> https://github.com/DPDK/dpdk/blob/v22.03/drivers/gpu/cuda/cuda.c#L56-L71
>
> GPUDirect RDMA
> GPUDirect RDMA is available on both Tesla and Quadro GPUs.
> https://docs.nvidia.com/cuda/gpudirect-rdma/index.html

Cc: Elena + Thomas

--
David Marchand