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Mon, 18 Jan 2021 13:58:22 +0000 From: "Rong, Leyi" <leyi.rong@intel.com> To: Odi Assli <odia@nvidia.com>, "Zhang, Qi Z" <qi.z.zhang@intel.com>, "Lu, Wenzhuo" <wenzhuo.lu@intel.com>, "Yigit, Ferruh" <ferruh.yigit@intel.com>, "Richardson, Bruce" <bruce.richardson@intel.com>, "Xing, Beilei" <beilei.xing@intel.com>, "Kadam, Pallavi" <pallavi.kadam@intel.com>, "Menon, Ranjit" <ranjit.menon@intel.com> CC: "dev@dpdk.org" <dev@dpdk.org>, Tal Shnaiderman <talshn@nvidia.com>, NBU-Contact-Thomas Monjalon <thomas@monjalon.net>, Raslan Darawsheh <rasland@nvidia.com>, Ali Alnubani <alialnu@nvidia.com> Thread-Topic: [PATCH v3 0/3] AVX512 vPMD on i40e Thread-Index: AQHW6kLnRFKyvA59pkGkAUQoLdHyY6omu8GAgAT26ACAAbokMA== Date: Mon, 18 Jan 2021 13:58:22 +0000 Message-ID: <SN6PR11MB2621FB9AD32B22BA18387599ECA40@SN6PR11MB2621.namprd11.prod.outlook.com> References: <20201215021945.103396-1-leyi.rong@intel.com> <20210114063951.2580-1-leyi.rong@intel.com> <db581234b99545468c7fe758d0f28145@intel.com> <BYAPR12MB28249503F587B54738FFBD26ABA50@BYAPR12MB2824.namprd12.prod.outlook.com> In-Reply-To: <BYAPR12MB28249503F587B54738FFBD26ABA50@BYAPR12MB2824.namprd12.prod.outlook.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 authentication-results: nvidia.com; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB2621.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ce2aa14a-83d6-49ec-a456-08d8bbb91e90 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2021 13:58:22.7185 (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: y6YeHQWME7rAmW/ZVcKHely8kfP3tpQv60wwRG6UbLgGFJFEgUIYW6HaTqqttem33vtoLeFDbaVnHAgvfYbYaQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR11MB3424 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v3 0/3] AVX512 vPMD on i40e X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> > -----Original Message----- > From: Odi Assli <odia@nvidia.com> > Sent: Sunday, January 17, 2021 7:26 PM > To: Zhang, Qi Z <qi.z.zhang@intel.com>; Rong, Leyi <leyi.rong@intel.com>;= Lu, > Wenzhuo <wenzhuo.lu@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>; > Richardson, Bruce <bruce.richardson@intel.com>; Xing, Beilei > <beilei.xing@intel.com>; Kadam, Pallavi <pallavi.kadam@intel.com>; Menon, > Ranjit <ranjit.menon@intel.com> > Cc: dev@dpdk.org; Tal Shnaiderman <talshn@nvidia.com>; NBU-Contact- > Thomas Monjalon <thomas@monjalon.net>; Raslan Darawsheh > <rasland@nvidia.com>; Ali Alnubani <alialnu@nvidia.com> > Subject: RE: [PATCH v3 0/3] AVX512 vPMD on i40e >=20 > > > Subject: [PATCH v3 0/3] AVX512 vPMD on i40e > > > > > > This patchset aims to support AVX512 vPMD on i40e. > > > And the changes are only target to AVX512 vector path. > > > > > > --- > > > v3: > > > - Extract get_avx_supported() to get the proper vector data path to > > choose. > > > > > > v2: > > > - Add return value check on rte_mempool_default_cache(). > > > > > > > > > Leyi Rong (3): > > > net/i40e: remove devarg use-latest-supported-vec > > > net/i40e: add AVX512 vector path > > > net/i40e: optimize Tx by using AVX512 > > > > > > doc/guides/nics/i40e.rst | 9 - > > > drivers/net/i40e/i40e_ethdev.c | 63 +- > > > drivers/net/i40e/i40e_ethdev.h | 3 - > > > drivers/net/i40e/i40e_rxtx.c | 196 ++-- > > > drivers/net/i40e/i40e_rxtx.h | 13 + > > > drivers/net/i40e/i40e_rxtx_vec_avx512.c | 1136 > > +++++++++++++++++++++++ > > > drivers/net/i40e/meson.build | 24 + > > > 7 files changed, 1301 insertions(+), 143 deletions(-) create mode > > > 100644 drivers/net/i40e/i40e_rxtx_vec_avx512.c > > > > > > -- > > > 2.17.1 > > > > > > Applied to dpdk-next-net-intel after revert v1. > > > > Thanks > > Qi >=20 > Hi, > This patch series broke i40e compilation on windows with failure in undef= ined > __m_prefetchw function Please see details in bug: 619 [1]. >=20 > [1]: https://bugs.dpdk.org/show_bug.cgi?id=3D619 >=20 Hi Ferruh, Could you help to squash my fix patch into the patch series? As I've verifi= ed it works locally. =20 Hi Assli, Could you help to check after Ferruh squashed the fix patch into the next-n= et?