Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 8F59D200B36 for ; Wed, 6 Jul 2016 15:13:35 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 8DF86160A64; Wed, 6 Jul 2016 13:13:35 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id D31C7160A36 for ; Wed, 6 Jul 2016 15:13:34 +0200 (CEST) Received: (qmail 86533 invoked by uid 500); 6 Jul 2016 13:13:32 -0000 Mailing-List: contact dev-help@drill.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@drill.apache.org Delivered-To: mailing list dev@drill.apache.org Delivered-To: moderator for dev@drill.apache.org Received: (qmail 69674 invoked by uid 99); 6 Jul 2016 13:01:08 -0000 X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.429 X-Spam-Level: * X-Spam-Status: No, score=1.429 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, HTML_MESSAGE=2, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=outlook.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=em5d7hd+qa2586VlAzL5xLt5G5SdEdeWJ7q68l/STd8=; b=LVc+xtTbaFdV+HbYGNc2lqcH3oCvXyfdwBd2X+CDxzHOQFvyE3Y3LVxAPArD8I0Fa2Wq5TgA8gosfLhlDxVVzB4R2IfIVX1hLCOW12ehkNoaTxsmNIhDKE6+pYLK1Pn6olAnj2hzOExKpndZ483S0TPFysfGhBlHaiCvW7kMpT20GrXb2dIqubw9UJyIPKh+aOk7Cgwk7bQnT3cscldwAlXRb9G5U+ZVy+CLBA+Qg5FmdK9bohUaWUg85+ak+lbRNjSpmPtbnT9vrxMGM37UKSFNlkuuVaIVqor/VziDBe1bneG9AssBEZdI6zzB03ZQutqD2z1kNS3vkJfEZvzXOg== From: Praveen Krishna To: "dev@drill.apache.org" Subject: Regd: SIMD Vectorization in Drill Thread-Topic: Regd: SIMD Vectorization in Drill Thread-Index: AQHR14YGeoyUYQGyRUmVo+96Gxco4A== Date: Wed, 6 Jul 2016 13:00:54 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=softfail (sender IP is 25.152.248.58) smtp.mailfrom=outlook.com; drill.apache.org; dkim=none (message not signed) header.d=none;drill.apache.org; dmarc=fail action=none header.from=outlook.com; received-spf: SoftFail (protection.outlook.com: domain of transitioning outlook.com discourages use of 25.152.248.58 as permitted sender) x-tmn: [7BULUiK8OW0Y/CooQTHf7Bff7ajfC0rf] x-eopattributedmessage: 0 x-forefront-antispam-report: CIP:25.152.248.58;IPV:NLI;CTRY:GB;EFV:NLI;SFV:NSPM;SFS:(10019020)(98900003);DIR:OUT;SFP:1102;SCL:1;SRVR:HK2APC01HT212;H:PS1PR02MB1259.apcprd02.prod.outlook.com;FPR:;SPF:None;LANG:en; x-ms-office365-filtering-correlation-id: bb73c0a2-c53d-4011-342f-08d3a59d90c8 x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(1601124038)(5061506196)(5061507196)(1603103041)(1601125047);SRVR:HK2APC01HT212; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(432015012)(82015046);SRVR:HK2APC01HT212;BCL:0;PCL:0;RULEID:;SRVR:HK2APC01HT212; x-forefront-prvs: 0995196AA2 Content-Type: multipart/alternative; boundary="_000_PS1PR02MB125968A7B72B84E3951F50BFC33A0PS1PR02MB1259apcp_" MIME-Version: 1.0 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Jul 2016 13:00:54.6169 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: HK2APC01HT212 X-OriginalArrivalTime: 06 Jul 2016 13:00:57.0291 (UTC) FILETIME=[6FDEB1B0:01D1D786] archived-at: Wed, 06 Jul 2016 13:13:35 -0000 --_000_PS1PR02MB125968A7B72B84E3951F50BFC33A0PS1PR02MB1259apcp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable In one of the FAQ for Apache Drill it states that "Drill takes advantage of the latest SIMD instructions available in modern = processors." I am curious to know how SIMD vectorization is implemented Drill. --_000_PS1PR02MB125968A7B72B84E3951F50BFC33A0PS1PR02MB1259apcp_--