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Wed, 15 Jul 2020 20:15:35 +0000 Received: from VI1PR04MB3168.eurprd04.prod.outlook.com ([fe80::b077:1fe4:d352:b464]) by VI1PR04MB3168.eurprd04.prod.outlook.com ([fe80::b077:1fe4:d352:b464%7]) with mapi id 15.20.3174.026; Wed, 15 Jul 2020 20:15:35 +0000 From: Akhil Goyal To: Thomas Monjalon , Arek Kusztal CC: "dev@dpdk.org" , "fiona.trahe@intel.com" , "techboard@dpdk.org" , Anoob Joseph , "Somalapuram, Amaranath" , Ankur Dwivedi , "ruifeng.wang@arm.com" , "De Lara Guarch, Pablo" , Nagadheeraj Rottela Thread-Topic: [PATCH v3 0/5] app: add multi process crypto application Thread-Index: AQHWWr/IDtzk/ky9sU+waCRUkpEz56kI9FCQgAANxQCAAABpkIAADveAgAAAW0A= Date: Wed, 15 Jul 2020 20:15:35 +0000 Message-ID: References: <20200715155043.12476-1-arkadiuszx.kusztal@intel.com> <2505982.uU9X1ItemK@thomas> <6538553.9OgRhud1Dp@thomas> In-Reply-To: <6538553.9OgRhud1Dp@thomas> Accept-Language: en-IN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: monjalon.net; dkim=none (message not signed) header.d=none;monjalon.net; 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DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: 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 x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB3168.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6e88b82f-6a9b-41e4-f5ae-08d828fbd5a2 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Jul 2020 20:15:35.7695 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 16FFhmkunZa3xAVqIG0h7YexwKA/SoiKwqyNZ/v8wE7rXuqK3mID1D+ZHLrwEbkhirF+twUf1F8zfL9IwJMVGQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB5120 Subject: Re: [dpdk-dev] [PATCH v3 0/5] app: add multi process crypto application X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > > I see this application as a useful tool to test the readiness of a driv= er to be > used > > in a multi process environment. If app is not a correct place to host i= t, should it > be > > added in examples/multi_process/. I also suggested that in v2 but it ma= kes > more > > sense in app as it is a unit test application which does not have any r= elevance > as > > standalone application as crypto may not be used standalone without eth= ernet > > for multi process scenario. > > My first preference was to modify l2fwd-crypto to be used as a multi pr= ocess > proof > > Application but it also make sense to have a unit test application to v= erify > standalone > > crypto PMDs. > > Open for comments from other crypto PMD owners. >=20 > I agree it looks like unit tests. > Can it be added to app/test/test_cryptodev* ? >=20 Running two instances of test application will be a challenge I guess. If it can be done, I think all the cases covered in test app other than cry= pto would be affected/tested. Test-crypto-perf can be a better option but it may defeat the purpose of te= st-crypto-perf. Best would be to make l2fwd-crypto compliant with multi process. But still I am ok to have a unit test application.