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boundary="_000_TYCPR01MB87243C5690F3A96C11A94A14C7609TYCPR01MB8724jpnp_" MIME-Version: 1.0 X-OriginatorOrg: fujitsu.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TYCPR01MB8724.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 74557cc3-3a74-4100-3ca9-08d9aed9b700 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Nov 2021 23:33:55.0261 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a19f121d-81e1-4858-a9d8-736e267fd4c7 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: pMC2MPpPO5NsTrQ5qDD05DAtivNvxa92mmAKkilik0v4IGfxaRqStjyir9JjDXm+HIzszCJDR68Pf8d/vL3FRw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYWPR01MB8431 X-Mailman-Approved-At: Wed, 24 Nov 2021 19:12:51 +0100 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --_000_TYCPR01MB87243C5690F3A96C11A94A14C7609TYCPR01MB8724jpnp_ Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable Thank you for your comments. I am eased to hear the comment. The document says Tesla only. So It should fix the document is one of my comments. From: Cliff Burdick Sent: Wednesday, November 24, 2021 3:42 AM To: Sakai, Atsushi/=1B$B Cc: users@dpdk.org Subject: Re: Question about supported GPU cards for DPDK It should work for any card supporting GPUDirect. The requirement is you wo= uld need nv_peer_mem running, and this is now included in the latest NVIDIA= drivers. On Tue, Nov 23, 2021 at 7:06 AM sakaia@fujitsu.com > wrote: Hello I have a question about (CUDA) DPDK supported GPU cards. If this mailing list is not appropriate, please notice me an appropriate ma= iling list. In my understanding, GPUDirect RDMA can use Tesla and Quadro cards. Is this DPDK feature Tesla card only? Since it writes A100/A30/A10, V100, It does not describe Quadro series Reference Doc/guides/dpus/cuda.rst http://git.dpdk.org/dpdk/tree/doc/guides/gpus/cuda.rst?h=3Dv21.11-rc3 Overview https://docs.nvidia.com/cuda/gpudirect-rdma/index.html#overview Thanks Atsushi SAKAI --_000_TYCPR01MB87243C5690F3A96C11A94A14C7609TYCPR01MB8724jpnp_ Content-Type: text/html; charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable

Thank you for your comments. I am ease= d to hear the comment.

 

The document says Tesla only.

So It should fix the document is one o= f my comments.

 

From: = Cliff Burdick <shaklee3@gmail.com>
Sent: Wednesday, November 24, 2021 3:42 AM
To: Sakai, Atsushi/=1B$B =1B$BFX=1B(B= <sakaia@fujitsu.com>
Cc: users@dpdk.org
Subject: Re: Question about supported GPU cards for DPDK<= /span>

 

It should work for any card sup= porting GPUDirect. The requirement is you would need nv_peer_mem running, a= nd this is now included in the latest NVIDIA drivers.

 

On Tue, Nov 23, 2021 at 7:06 AM= sakaia@fujitsu.com <sakaia@fuj= itsu.com> wrote:

= Hello

I have a question about (CUDA) DPDK supported GPU cards.
If this mailing list is not appropriate, please notice me an appropriate ma= iling list.

In my understanding, GPUDirect RDMA can use Tesla and Quadro cards.
Is this DPDK feature Tesla card only?
Since it writes A100/A30/A10, V100, It does not describe Quadro series

Reference
  Doc/guides/dpus/cuda.rst
    http://git.dpdk.org/dpdk/tree/doc/guides/gpus/cuda.rst?h=3Dv21.11-rc3   Overview
    https://docs.nvidia.com/cuda/gpudirect-rdma/index.html#overview

Thanks

Atsushi SAKAI

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