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Subject: RE: [RFC] app/dma-perf: introduce dma-perf application
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Date: Mon, 19 Sep 2022 10:19:47 +0200
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Thread-Topic: [RFC] app/dma-perf: introduce dma-perf application
Thread-Index: AQHYyR9m6dMSM9nf90CVSj5gPOh1rK3hq8mAgAS013CAAAvQUA==
References: <20220915154758.688-1-cheng1.jiang@intel.com>
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From: =?iso-8859-1?Q?Morten_Br=F8rup?= <mb@smartsharesystems.com>
To: "Jiang, Cheng1" <cheng1.jiang@intel.com>, <thomas@monjalon.net>,
 "Richardson, Bruce" <bruce.richardson@intel.com>
Cc: <dev@dpdk.org>, "Hu, Jiayu" <jiayu.hu@intel.com>,
 "Ding, Xuan" <xuan.ding@intel.com>, "Ma, WenwuX" <wenwux.ma@intel.com>,
 "Wang, YuanX" <yuanx.wang@intel.com>,
 "Yang, YvonneX" <yvonnex.yang@intel.com>,
 "He,  Xingguang" <xingguang.he@intel.com>
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> From: Jiang, Cheng1 [mailto:cheng1.jiang@intel.com]
> Sent: Monday, 19 September 2022 10.10
>=20
> > From: Morten Br=F8rup <mb@smartsharesystems.com>
> > Sent: Friday, September 16, 2022 3:36 PM
> >
> > > From: Cheng Jiang [mailto:cheng1.jiang@intel.com]
> > > Sent: Thursday, 15 September 2022 17.48

[...]

> > Is there any reason for making this a separate application, instead
> of part of
> > the /app/test/ application?
>=20
> >
> > NB: Someone could have asked the same question about test-compress-
> dev
> > and similar applications... ;-)
>=20
> First of all, this application is specifically used to test the
> performance of DMA device, and does not involve functional testing.
> So I'm not sure whether it is suitable for the app/test.

Good point.

> Secondly, the configuration and switching of many test scenarios are
> involved here, so we think it may be a more appropriate to be an
> independent application.

Makes sense to me. The independent application might provide more =
flexibility.

>=20
> >
> > Acked-by: Morten Br=F8rup <mb@smartsharesystems.com>
>=20
> Thanks for your acknowledgement.
> Cheng