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Tue, 4 Jan 2022 15:49:53 +0000 From: Shijith Thotton To: Aaron Conole CC: "dpdklab@iol.unh.edu" , Anoob Joseph , Pavan Nikhilesh Bhagavatula , Akhil Goyal , "Gujjar, Abhinandan S" , Jerin Jacob Kollanukkaran , "dev@dpdk.org" Subject: RE: [EXT] Re: [PATCH v2] app/eventdev: add crypto producer mode Thread-Topic: [EXT] Re: [PATCH v2] app/eventdev: add crypto producer mode Thread-Index: AQHX9kf0XRbwNw0ryEaL9tB7vcCBgKxK+/kAgAXcIiCAADgygIAAAL5ggAIB9YCAAANQsA== Date: Tue, 4 Jan 2022 15:49:53 +0000 Message-ID: References: <83932e16cff802f4701832c1798e31ec15b028f8.1640029478.git.sthotton@marvell.com> <5b7dadb222f6eb018c74983750052543eb5f0d8e.1640076426.git.sthotton@marvell.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 96dd9ef4-f1bf-4cc9-d524-08d9cf99d986 x-ms-traffictypediagnostic: SJ0PR18MB4980:EE_ x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:81; x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: marvell.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ0PR18MB4429.namprd18.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 96dd9ef4-f1bf-4cc9-d524-08d9cf99d986 X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Jan 2022 15:49:53.4043 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: GEiQL35RKi5PWAQsdoZOCiMu3jc8u+9QTS8Ox3gl/hTsd1xPb9+/BTjv2/zIzVNmOP4dD0dASjFCBQEgxV2WXw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR18MB4980 X-Proofpoint-ORIG-GUID: fMmTLPb6ML3gyVx5kVqMI2FGSeLYTRcG X-Proofpoint-GUID: fMmTLPb6ML3gyVx5kVqMI2FGSeLYTRcG X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-04_07,2022-01-04_01,2021-12-02_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org >>>> >> >>>> >> In crypto producer mode, producer core enqueues cryptodev with >>>> >> software generated crypto ops and worker core dequeues crypto >>>> >> completion events from the eventdev. Event crypto metadata used for >>>> >> above processing is pre- populated in each crypto session. >>>> >> >>>> >> Parameter --prod_type_cryptodev can be used to enable crypto produc= er >>>> >mode. >>>> >> Parameter --crypto_adptr_mode can be set to select the crypto adapt= er >>>> >> mode, >>>> >0 >>>> >> for OP_NEW and 1 for OP_FORWARD. >>>> >> >>>> >> This mode can be used to measure the performance of crypto adapter. >>>> >> >>>> >> Example: >>>> >> ./dpdk-test-eventdev -l 0-2 -w -w -- \ >>>> >> --prod_type_cryptodev --crypto_adptr_mode 1 --test=3Dperf_atq \ >>>> >> --stlist=3Da --wlcores 1 --plcores 2 >>>> > >>>> >This patch has some perf failure as shown below. Could you please loo= k into >>>> this? >>>> >105300 --> performance testing fail >>>> > >>>> >Test environment and result as below: >>>> > >>>> >Ubuntu 20.04 >>>> >Kernel: 4.15.0-generic >>>> >Compiler: gcc 7.4 >>>> >NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 100= 00 >>>> >Mbps >>>> >Target: x86_64-native-linuxapp-gcc >>>> >Fail/Total: 0/4 >>>> > >>>> >Detail performance results: >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| frame_size | txd/rxd | num_cpus | num_threads | throughput >>>> >| difference from >>>> >| >>>> >| | | | | expected = | >>>> >>>>+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D >=3D=3D >>>=3D >>>> >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ >>>> >| 64 | 512 | 1 | 1 | 0.3% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 2048 | 1 | 1 | -0.2% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 512 | 1 | 2 | 0.0% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 2048 | 1 | 2 | 0.3% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> > >>>> >Ubuntu 20.04 >>>> >Kernel: 4.15.0-generic >>>> >Compiler: gcc 7.4 >>>> >NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 >>>> >40000 Mbps >>>> >Target: x86_64-native-linuxapp-gcc >>>> >Fail/Total: 1/4 >>>> > >>>> >Detail performance results: >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| frame_size | txd/rxd | num_cpus | num_threads | throughput >>>> >| difference from >>>> >| >>>> >| | | | | expected = | >>>> >>>>+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D >=3D=3D >>>=3D >>>> >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ >>>> >| 64 | 512 | 1 | 1 | 0.2% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 2048 | 1 | 1 | -0.7% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 512 | 1 | 2 | -1.5% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 2048 | 1 | 2 | -5.3% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> > >>>> >Ubuntu 20.04 ARM >>>> >Kernel: 4.15.0-132-generic >>>> >Compiler: gcc 7.5 >>>> >NIC: Arm Intel Corporation Ethernet Converged Network Adapter >>>> >XL710-QDA2 >>>> >40000 Mbps >>>> >Target: x86_64-native-linuxapp-gcc >>>> >Fail/Total: 0/2 >>>> > >>>> >Detail performance results: >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| frame_size | txd/rxd | num_cpus | num_threads | throughput >>>> >| difference from >>>> >| >>>> >| | | | | expected = | >>>> >>>>+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D >=3D=3D >>>=3D >>>> >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ >>>> >| 64 | 512 | 1 | 1 | 0.1% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> >| 64 | 2048 | 1 | 1 | -0.5% = | >>>> >+------------+---------+----------+-------------+--------------------= ----------+ >>>> > >>>> >To view detailed results, visit: >>>> >https://urldefense.proofpoint.com/v2/url?u=3Dhttps- >>>> >>>>3A__lab.dpdk.org_results_dashboard_patchsets_20534_&d=3DDwIFAg&c=3DnKj >We >>>> c2 >>>> >>b6R0mOyPaz7xtfQ&r=3DG9w4KsPaQLACBfGCL35PtiRH996yqJDxAZwrWegU2qQ& >>>> m=3D >>>> >>>>dPDgmKiLC_KqhgjwZrodyFlBdlFPgckVr9IW0c7t2cIHpkw6u9pGqgElFqqwuU1v& >s >>>> =3DE >>>> >ajYUFziZY27q6LB4p5sOGuFlty3VlOjbMsLXaQ5MeI&e=3D >>>> > >>>> >>>> Performance regression is reported by nic_single_core_perf, but is usi= ng >>>> testpmd to measure performance. As this patch does not touch testpmd, = the >>>> issue could be with DPDK CI. Is it possible to re-trigger CI ? >>>I have don't have option to trigger CI from my side. >>>So, I have added dpdklab and Aaron to the loop. >>>Please check with them. >>> >> >> Thanks Abhinandan. >> >> Aaron, >> From DTS, I only see testpmd being used for nic_single_core_perf test. >> This patch is not touching testpmd, but still got failure for the perf t= est. >> If possible, Please re-retrigger CI for this patch. > >Seems this was superseded - I am guessing no new test needs to be run >for this: > >https://urldefense.proofpoint.com/v2/url?u=3Dhttps- >3A__patches.dpdk.org_project_dpdk_patch_736dc424a780b9547033f76f8911342f >f06d3f87.1641292088.git.sthotton- >40marvell.com_&d=3DDwIBAg&c=3DnKjWec2b6R0mOyPaz7xtfQ&r=3DG9w4KsPaQLACBf >GCL35PtiRH996yqJDxAZwrWegU2qQ&m=3DqAw77KHlJ3Gr9aLNyRrJFhgKWJM- >y3Rgjlf3TZlNeM4vM7hontySZ4inIBL6ehjB&s=3DuWo5o2- >22qVZRfYgG3swzbFeYJYtzrjJTPxsgBZGo30&e=3D > >Is that correct? Yes, the patch is superseded. CI is passing for v3. nic_single_core_perf numbers may not be consistent.