From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C1EE6A0544; Tue, 7 Jun 2022 10:55:57 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 629D54021D; Tue, 7 Jun 2022 10:55:57 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mails.dpdk.org (Postfix) with ESMTP id C9DC040156 for ; Tue, 7 Jun 2022 10:55:54 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654592155; x=1686128155; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=ghW2jiIiF7W6jBz+t0fKtfZ12CYsYNUjHpY2aw+vUHQ=; b=HEX1Rj1qAc8WQNBrfirUU1bfDvV5v78vDQrm8R0bYy+Ytci9852h7cbZ UxV7HdiCgCSadYTV1PZ16fEhE4O+wUemgTAh1rFxSMr1IsMLa998GpSQR UqsOJp/2BYJGp87TT/iyKnqLvcEmb+bSCTVQfzRKNhlamohgEJSVjv12z rq0NXtIHv1nCakp3+S71qQdcZ8XdBM9i6n8SPmlhRWEQulVWUL/tZS53v /ic8coy5Brew0O+x2MMdUuQHEpeaJKcxmzegM5ymYbB+T9RVdxf04qmXD RpsFjyXFF59Kqvg/S/e/3ixGOizxk7Ed0A9/N0vRBC6M7IbRNwU9hOZra w==; X-IronPort-AV: E=McAfee;i="6400,9594,10370"; a="340377730" X-IronPort-AV: E=Sophos;i="5.91,283,1647327600"; d="scan'208";a="340377730" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2022 01:55:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,283,1647327600"; d="scan'208";a="647938010" Received: from fmsmsx601.amr.corp.intel.com ([10.18.126.81]) by fmsmga004.fm.intel.com with ESMTP; 07 Jun 2022 01:55:46 -0700 Received: from fmsmsx605.amr.corp.intel.com (10.18.126.85) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Tue, 7 Jun 2022 01:55:46 -0700 Received: from FMSEDG603.ED.cps.intel.com (10.1.192.133) by fmsmsx605.amr.corp.intel.com (10.18.126.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27 via Frontend Transport; Tue, 7 Jun 2022 01:55:46 -0700 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (104.47.55.169) by edgegateway.intel.com (192.55.55.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2308.27; Tue, 7 Jun 2022 01:55:46 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HRXTKw1FbgI4jNXwDNbH0pOp8Oue1W7R1YhMep122g8CGuGgCymzdPndqv+tn9Eio0K3zqyPx0EC/KebvLHNepuIeHRgliRDQ6YP2xF9+oUnpRApF+ve7VkmTSLejyI2TJyC1gTGHSBZYsAU35xcsFMZN5NJ+V1K8Xmp5EtiWOdvf7WDBZJcd9XXqJnyx/cCUocFHUgsIjKpsRMerOqu4XREq3jM4q3NeoJvM23Qh19/WEYsKIoA5fCj3/WoxC7kbJlzOnoZct4wyEwZIhIONJlZEGJAlOIDlfhFKGfmHyHMdz6jbHLtS2DKnYPCPaA08wMuuvD14p/RQSz5jy5gTg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ghW2jiIiF7W6jBz+t0fKtfZ12CYsYNUjHpY2aw+vUHQ=; b=S7qD6+PvBRjh4wsehvZ7a4gKUGPfOJuvvyORxE6CgF9g7mqCoEa4EDif7lK7PBo3xyTQNzhJq91AcxSAM6+SqifhnJzRMMGWSDZKcoJgEd1ANOTe8iq+Q/NisG2/OSNY5BhR/RrBLINr43XLUWkRDdtFoPuo24Gk9KQK8rceeuuxrOaHylotpMsSPFc0sl3L1ogjNvyoYWPSXZTiRGncQaSOKUXtqkhdqTF4mAFQoQmmRieUtovxSrsJylg8NSS992KEhKvyTlE+w6xi32y4w77c3fmUVkdKJ0gUKD3znM7rb5qIG+EZuGMeVM6SnKFLoLrCkWVtOurn9v4PHKwE1A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from DM4PR11MB5994.namprd11.prod.outlook.com (2603:10b6:8:5d::20) by MN2PR11MB3789.namprd11.prod.outlook.com (2603:10b6:208:f2::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5314.15; Tue, 7 Jun 2022 08:55:43 +0000 Received: from DM4PR11MB5994.namprd11.prod.outlook.com ([fe80::b4f6:f68:2e31:ddf7]) by DM4PR11MB5994.namprd11.prod.outlook.com ([fe80::b4f6:f68:2e31:ddf7%6]) with mapi id 15.20.5293.019; Tue, 7 Jun 2022 08:55:43 +0000 From: "Zhang, Qi Z" To: "Zhang, Qi Z" , Kathleen Capella , "Wu, Jingjing" , "Xing, Beilei" , Ruifeng Wang CC: "dev@dpdk.org" , "nd@arm.com" , "honnappa.nagarahalli@arm.com" , "dharmik.thakkar@arm.com" Subject: RE: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx path Thread-Topic: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx path Thread-Index: AQHYcGshruLJu2Qvzku7iCsZOs4xkq02fQ5ggA06cFA= Date: Tue, 7 Jun 2022 08:55:43 +0000 Message-ID: References: <20220525190954.30435-1-kathleen.capella@arm.com> <20220525190954.30435-2-kathleen.capella@arm.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.6.500.17 dlp-product: dlpe-windows authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b03681cc-7985-4b43-fc7b-08da48638157 x-ms-traffictypediagnostic: MN2PR11MB3789:EE_ x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM4PR11MB5994.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(366004)(54906003)(110136005)(316002)(8676002)(4326008)(33656002)(7696005)(64756008)(66476007)(2906002)(86362001)(71200400001)(66556008)(76116006)(9686003)(53546011)(66446008)(66946007)(6506007)(83380400001)(26005)(55016003)(5660300002)(38070700005)(82960400001)(52536014)(122000001)(186003)(38100700002)(508600001)(8936002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?BImKOaRHtbrpU4zxGBjbuuodd29/BWIH3IWuoopIwXz0GD+tA8yZraCuTSIs?= =?us-ascii?Q?v8Zofx3emLtWKij9562hBZ8QY+Bm9E3Bos5t32PflWQRRBue5461SbXmCI0t?= =?us-ascii?Q?WdxqmqJer5NhHNgQRC0frYHR+HfhqD8oy5/U1lQPMa3h+VYUH4uHpMmD/srK?= =?us-ascii?Q?hNvxz5JPM29Y7uEncDDvpvQcE2iRlA0erL7/H/xkqxofU4ipKoLMVNSZU9EE?= =?us-ascii?Q?/uh40gYbWtv+Z2JeG2Tkdo2S4dlf2Om2B4l0DJI3SOZ5zfUkid7oCIJktDmC?= =?us-ascii?Q?uohKVjVkP1kM36gAeix6eaFMnYR+EcCCJnwPWuX1It4AxpVQvrkMD8FCwMU1?= =?us-ascii?Q?x1DdxNw7JNMDWw69D/Fmug9F0xStrnbJdyd09vjSwG2K/HAHeIC7vyoc3QUP?= =?us-ascii?Q?JMaEE5yqxrUv3wB8TcwLXMxUVmRpf46dxenubFKHdxhRa94YknyV6dYeOMzE?= =?us-ascii?Q?RPCr69CP/INW01vfj0r8qyNLtuz74FIhsky7fw79Rl6u37a2+x8bHg+/dXfX?= =?us-ascii?Q?2pTYKt/MF5iVPyMlzXdnqAo1mCNFk0O0Z/np8Jl/xmIgOMok6LbwUKskZDCB?= =?us-ascii?Q?Lc6YjmyKg/PjtStTMLs9ZO6nQKCBbweInJaGJNkYqQAqTFjQOagdlzJCFz2B?= =?us-ascii?Q?cGbBrBLSipoBI50iHA0TGIRbHWKk4g6cy2EDAQlTdoLXc36HS9YhWEVMTLlB?= =?us-ascii?Q?xZUUO9fgGsx8w68DF5FcDX+LeqIvfeLUUPHi1gtnK0sWYFgnu/tPrTS3/2MN?= =?us-ascii?Q?X5JTkBxcQ/jDjFK+r3+s64jPc2STeU0cnqi+Lcvh/MBo+MZnuNdO+MiVj+3h?= =?us-ascii?Q?HGCRVYhmyF2X8NcqJL/ll6tCMv9hSKliMSf8mDDG2IVHB3rfohyW80j1dz+c?= =?us-ascii?Q?yLUvH8iI3Apoc1zgriMbwIawRvicvBaDC2hCvGVQvVzND2zJTCtDiOR31hWE?= =?us-ascii?Q?IrlBLYSXWlOXa9oQt6CyXAAiM/ZGclBZs8BAlli3BbA0e5HKPCHSwbCBDMKl?= =?us-ascii?Q?0sg0cH0EWogY1CUdq3jXFxa67u5PXHwZOM2Sg83cCT7OGz+5pm/eRSKjBkd5?= =?us-ascii?Q?3ggWLQlmoO8Y/FpkcUJSU3Nf3u0j5Lv8Mk3fb9CYv3QPfcBcXxh1nvmkV39i?= =?us-ascii?Q?B7/JMM8pZtFnDdCF/AZZSA2wkl/ccrfBQiwnDRra0KN2obbuF1PR5i7BfU6h?= =?us-ascii?Q?DoxLpExdEsm6pGxpWDSfNVZrzPR+O+ZBJo5vjWlKyqokvYByjhYYpH/GGLNS?= =?us-ascii?Q?LkvA3ASf5dSlqwnYBZfW65cgEyPJgqiMb5eKE0bDHguny0MCVsGGWgbySLx3?= =?us-ascii?Q?g/gEBecIRZHq1pvlnKCAd5ZBaxacrow2dK5cgwIf+E1fZSpGWetbUngS0fMj?= =?us-ascii?Q?9tMn6w6LgVty6Kit1Re0MAfctJHA1uAindmOBT0cir7IgdLfoGa0Kg88Wfn5?= =?us-ascii?Q?TmRyfkCad/Ek+RCgXIQNpZs5uCML8vakkToJFCBE/lNSZBO/y4551hmU3hfr?= =?us-ascii?Q?3FQY1N1gECtfd5hNkglBvssVM/TJFDWyyIRMwJ/SYNNpeUFk7RlkcPOyW83S?= =?us-ascii?Q?uguMNJcl5xBlDf7gTt6wumA5zIIb3dpMXrs8+e2gvFXKdfPCSFvqOIdxDUYV?= =?us-ascii?Q?sY+/L/9AntkAwzIpHO0ba60Kz+3ElVQYB7pvns4t+BPUmE/EyHBJOMwLQLeK?= =?us-ascii?Q?5ByFiPQ1n9tPLceeZnx5PvOBUBoY9akzqLmUcGS/Zt6izzMkPd9QNMxIb3H4?= =?us-ascii?Q?ZvdPJWSICg=3D=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR11MB5994.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b03681cc-7985-4b43-fc7b-08da48638157 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2022 08:55:43.4711 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 9+O2lTzxR+9h+XDOfGIeE6LnnmC5t/Ay2bnAIWcWBwlocXViPxAgCOTJD9NAZg6ihOvjYP1uyJm8+3C+F7wKKw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3789 X-OriginatorOrg: intel.com 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 > -----Original Message----- > From: Zhang, Qi Z > Sent: Monday, May 30, 2022 6:57 AM > To: Kathleen Capella ; Wu, Jingjing > ; Xing, Beilei ; Ruifeng Wa= ng > > Cc: dev@dpdk.org; nd@arm.com; honnappa.nagarahalli@arm.com; > dharmik.thakkar@arm.com > Subject: RE: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx > path >=20 >=20 >=20 > > -----Original Message----- > > From: Kathleen Capella > > Sent: Thursday, May 26, 2022 3:10 AM > > To: Wu, Jingjing ; Xing, Beilei > > ; Ruifeng Wang > > Cc: dev@dpdk.org; nd@arm.com; honnappa.nagarahalli@arm.com; > > dharmik.thakkar@arm.com; Kathleen Capella > > Subject: [PATCH v2 1/1] net/iavf: add vector PMD for Arm for basic Rx > > path > > > > This patch adds the basic NEON Rx path to the iavf driver. It does not > > include scatter or flex varieties. > > > > Tested on N1SDP platform with testpmd mac forwarding and saw Rx-pps =3D > > 20M. >=20 > Could you share which NIC / Bandwidth is used in N1SDP platform ? > Is 20M is from a single core testing? how much performance improvement > compare to scalar path? Ping