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Fri, 2 Feb 2018 11:26:44 +0000 From: "Verma, Shally" To: "Trahe, Fiona" , "dev@dpdk.org" CC: "Gupta, Ashish" , "Sahu, Sunila" , "Challa, Mahipal" , "Athreya, Narayana Prasad" , "De Lara Guarch, Pablo" , "Jain, Deepak K" , Roy Pledge , Youri Querry , Hemant Agrawal , Ahmed Mansour , "De Lara Guarch, Pablo" Thread-Topic: [RFC v3] Compression API in DPDK :SW ZLIB PMD Thread-Index: AdOJ7Z9V+jl3CIHLRkmhEZjAQxL4kQBH/GJwACepiGAEGuvfYA== Date: Fri, 2 Feb 2018 11:26:44 +0000 Message-ID: References: <348A99DA5F5B7549AA880327E580B435892F58BC@IRSMSX101.ger.corp.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Shally.Verma@cavium.com; x-originating-ip: [115.113.156.2] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; CY4PR0701MB3715; 7:LAYwR9CmFY5NcA/B5z2N3rQRjCfyRqsWjnqt0uG29kIGr9/y0d0jCYKYO0+ET0q8NIlONIO1e9A7Lj4M48g9C1glkpU8SVNjwyrb+aoie1QifazryCo8siSU08MFzpGyNinZU0VVmuc/hyFL1F4lkw/xEXQFfPkHdg//LsVw1NxwOewJkXD+ucTdGAE0WpBG1kRAPyoyTsZCpljU/CfcF/Y8YoW+Lj3k+yrm/2IfKgV1BHB/0XHyEouaQ4a1v0wd x-ms-exchange-antispam-srfa-diagnostics: SSOS;SSOR; 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SRVR:CY4PR0701MB3715; x-ms-traffictypediagnostic: CY4PR0701MB3715: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(185117386973197)(228905959029699); x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040501)(2401047)(5005006)(8121501046)(3002001)(93006095)(93001095)(10201501046)(3231101)(2400082)(944501161)(6041288)(20161123560045)(20161123558120)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(6072148)(201708071742011); SRVR:CY4PR0701MB3715; BCL:0; PCL:0; RULEID:; SRVR:CY4PR0701MB3715; x-forefront-prvs: 05715BE7FD received-spf: None (protection.outlook.com: cavium.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: 6ZSySfiaGNncb5ptEEEtfQjEamZLb6/FKSG4C8wz6DYJWIxn/XytRO/sqmq+iN2AbudHSBLRWVG5EiUFVy0kiA== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: cavium.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5b8203f0-56c2-4a2c-6fb0-08d56a2fd6f0 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Feb 2018 11:26:44.3319 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 711e4ccf-2e9b-4bcf-a551-4094005b6194 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR0701MB3715 Subject: Re: [dpdk-dev] [RFC v3] Compression API in DPDK :SW ZLIB PMD 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: , X-List-Received-Date: Fri, 02 Feb 2018 11:26:48 -0000 HI Fiona=20 >-----Original Message----- >From: Verma, Shally >Sent: 12 January 2018 19:24 >To: 'Trahe, Fiona' ; dev@dpdk.org >Cc: Gupta, Ashish ; Sahu, Sunila ; Challa, Mahipal >; Athreya, Narayana Prasad ; De Lara Guarch, Pablo >; Jain, Deepak K = ; Roy Pledge ; Youri Querry >; Hemant Agrawal ; Ahmed M= ansour ; De Lara >Guarch, Pablo >Subject: RE: [RFC v3] Compression API in DPDK :SW ZLIB PMD > >Hi Fiona > >> I think a common draft repo would be the best way forward. Let's talk to= the maintainers about getting one set up. >Sure. Please share us details when it is available. I assume it will be cr= eated once API spec move from RFC to 1st version? > [Shally] Any update on this? We're available with sample SW ZLIB based impl= ementation (currently proof-concepted for stateless only) . So, if any repo= is available, we can upload it there. >Thanks >Shally > >From: Trahe, Fiona [mailto:fiona.trahe@intel.com] >Sent: 12 January 2018 00:31 >To: Verma, Shally ; dev@dpdk.org >Cc: Gupta, Ashish ; Sahu, Sunila ; Challa, Mahipal >; Athreya, Narayana Prasad ; De Lara Guarch, Pablo >; Jain, Deepak K = ; Roy Pledge ; Youri Querry >; Hemant Agrawal ; Ahmed M= ansour ; Trahe, >Fiona ; De Lara Guarch, Pablo >Subject: RE: [RFC v3] Compression API in DPDK :SW ZLIB PMD > >Hi Shally, > > >From: Verma, Shally [mailto:Shally.Verma@cavium.com] >Sent: Wednesday, January 10, 2018 8:33 AM >To: Trahe, Fiona ; mailto:dev@dpdk.org >Cc: Gupta, Ashish ; Sahu, Sunila ; Challa, Mahipal >; Athreya, Narayana Prasad ; De Lara Guarch, >Pablo ; Jain, Deepak K ; Roy Pledge >; Youri Querry ;= Hemant Agrawal >; Ahmed Mansour >Subject: [RFC v3] Compression API in DPDK :SW ZLIB PMD > >Hi Fiona > >We are planning to implement ZLIB based SW PMD to proof-concept DPDK compr= ession RFC v3 API spec internally. However, would >like to check >If you're working upon similar in parallel and if yes, then what's your de= velopment roadmap / strategy so that we could see if we >could leverage joint effort. >Depending upon your feedback, we can see if we can have some common repo f= or joint development or send it as RFC patch. > >Let me know your opinion on same. >[Fiona] We have not started a zlib based SW PMD, and would be delighted if= you would do this, I agree it's a >good way to prove out the API. >We are writing some unit tests against the API, we would be happy to share= these with you, and continue to develop these >jointly so the same test sets can be targeted against all PMDs. >I think a common draft repo would be the best way forward. Let's talk to t= he maintainers about getting one set up. > >Thanks >Shally