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From: "sakaia@fujitsu.com" <sakaia@fujitsu.com>
To: "users@dpdk.org" <users@dpdk.org>
Subject: Question about supported GPU supported NICs
Date: Fri, 8 Apr 2022 01:30:26 +0000
Message-ID: <TYCPR01MB87245D1C93552B7D3AF0C789C7E99@TYCPR01MB8724.jpnprd01.prod.outlook.com> (raw)

Hello,

 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

Thanks
Atsushi SAKAI


             reply	other threads:[~2022-04-11 12:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-08  1:30 sakaia [this message]
2022-04-11 13:02 ` David Marchand
2022-04-11 13:27   ` Elena Agostini
2022-04-14 11:18     ` Elena Agostini

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