From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgw.gov.kz (mgw.gov.kz [89.218.88.242]) by dpdk.org (Postfix) with ESMTP id 448CF2A5B for ; Mon, 2 Feb 2015 06:18:57 +0100 (CET) Received: from mgw.gov.kz (mx.ctsat.kz [178.89.4.95]) by mgw.gov.kz with ESMTP id t125Iscx012621-t125Isd0012621; Mon, 2 Feb 2015 11:18:54 +0600 Received: from EXCASHUB2.rgp.local (192.168.40.53) by EdgeForefront.rgp.local (192.168.40.59) with Microsoft SMTP Server (TLS) id 14.2.247.3; Mon, 2 Feb 2015 11:17:39 +0600 Received: from EXMAILBOX1.rgp.local ([fe80::fd56:efd8:e67e:554d]) by excashub2.rgp.local ([fe80::102a:14d8:89fb:6dc2%11]) with mapi id 14.02.0247.003; Mon, 2 Feb 2015 11:18:53 +0600 From: =?koi8-r?B?9tXNwcLFy8/XIOXSxMXOIO3J0trBx9XMz9fJ3g==?= To: Neil Horman Thread-Topic: [PATCH v6 0/7] rte_hash_crc reworked to be platform-independent Thread-Index: AQHQO6BkB3FfPwSexkuyiWH/E00dk5zbdssAgADYM4CAAAaaAIAAglsG Date: Mon, 2 Feb 2015 05:18:53 +0000 Message-ID: <62B92B5760FBDD49B5059B6820A956CF40597206@exmailbox1.rgp.local> References: <1409724351-23786-1-git-send-email-e_zhumabekov@sts.kz> <20150201141356.GA3141@localhost.localdomain> <54CEEA01.3090600@sts.kz>, <20150202033122.GA18728@neilslaptop.think-freely.org> In-Reply-To: <20150202033122.GA18728@neilslaptop.think-freely.org> Accept-Language: ru-RU, en-US Content-Language: ru-RU X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.35.15] Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-FEAS-SYSTEM-WL: e_zhumabekov@sts.kz Cc: "dev@dpdk.org" Subject: [dpdk-dev] HA: [PATCH v6 0/7] rte_hash_crc reworked to be platform-independent X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Feb 2015 05:18:57 -0000 I've set CONFIG_RTE_MACHINE=3D"default" in the config and the build was suc= cessful.=0A= =0A= ________________________________________=0A= =EF=D4: Neil Horman [nhorman@tuxdriver.com]=0A= =EF=D4=D0=D2=C1=D7=CC=C5=CE=CF: 2 =C6=C5=D7=D2=C1=CC=D1 2015 =C7. 9:31=0A= To: =F6=D5=CD=C1=C2=C5=CB=CF=D7 =E5=D2=C4=C5=CE =ED=C9=D2=DA=C1=C7=D5=CC=CF= =D7=C9=DE=0A= Cc: thomas.monjalon@6wind.com; dev@dpdk.org=0A= =F4=C5=CD=C1: Re: [PATCH v6 0/7] rte_hash_crc reworked to be platform-indep= endent=0A= =0A= On Mon, Feb 02, 2015 at 09:07:45AM +0600, Yerden Zhumabekov wrote:=0A= >=0A= > 01.02.2015 20:13, Neil Horman =D0=C9=DB=C5=D4:=0A= > > On Thu, Jan 29, 2015 at 02:48:11PM +0600, Yerden Zhumabekov wrote:=0A= > >> This is a rework of my previous patches improving performance of rte_h= ash_crc.=0A= > >>=0A= > >> Summary of changes:=0A= > >> * software implementation of CRC32 introduced;=0A= > >> * in the runtime, algorithm can fall back to software version if CPU d= oesn't support SSE4.2;=0A= > >> * best available algorithm is automatically detected upon application = startup;=0A= > >> * redundant compile checks removed from test utilities;=0A= > >> * assembly code for emitting SSE4.2 instructions is used instead of bu= ilt-in intrinsics;=0A= > >> * rte_hash_crc() function performance significantly improved.=0A= > >>=0A= > >> v6 changes:=0A= > >> * added 'const' qualifier to crc32c lookup tables declaration.=0A= > > Just to be clear, this does build if you compile it against the "defaul= t"=0A= > > machine type, correct?=0A= > > Neil=0A= >=0A= > I think so, I've just successfully built it against latest snapshot with= =0A= > RTE_TARGET=0A= > equal to 'x86_64-native-linuxapp-gcc'.=0A= >=0A= Please confirm that setting the machine type to default builds and runs pro= perly.=0A=