Question about supported GPU supported NICs

David Marchand david.marchand at redhat.com
Mon Apr 11 15:02:35 CEST 2022


Hello,

On Mon, Apr 11, 2022 at 2:57 PM sakaia at fujitsu.com <sakaia at 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



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