Return-Path: Delivered-To: apmail-hadoop-common-commits-archive@www.apache.org Received: (qmail 70848 invoked from network); 14 Mar 2011 16:13:10 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 14 Mar 2011 16:13:10 -0000 Received: (qmail 4090 invoked by uid 500); 14 Mar 2011 16:13:10 -0000 Delivered-To: apmail-hadoop-common-commits-archive@hadoop.apache.org Received: (qmail 4062 invoked by uid 500); 14 Mar 2011 16:13:10 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 4055 invoked by uid 500); 14 Mar 2011 16:13:10 -0000 Delivered-To: apmail-hadoop-core-commits@hadoop.apache.org Received: (qmail 4052 invoked by uid 99); 14 Mar 2011 16:13:10 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Mar 2011 16:13:10 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.131] (HELO eos.apache.org) (140.211.11.131) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Mar 2011 16:13:08 +0000 Received: from eosnew.apache.org (localhost [127.0.0.1]) by eos.apache.org (Postfix) with ESMTP id E7B96298; Mon, 14 Mar 2011 16:12:45 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: Apache Wiki To: Apache Wiki Date: Mon, 14 Mar 2011 16:12:45 -0000 Message-ID: <20110314161245.39552.96185@eosnew.apache.org> Subject: =?utf-8?q?=5BHadoop_Wiki=5D_Update_of_=22CUDA_On_Hadoop=22_by_ChenHe?= X-Virus-Checked: Checked by ClamAV on apache.org Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for ch= ange notification. The "CUDA On Hadoop" page has been changed by ChenHe. http://wiki.apache.org/hadoop/CUDA%20On%20Hadoop?action=3Ddiff&rev1=3D5&rev= 2=3D6 -------------------------------------------------- = The architecture of the ported CUDA SDK programs onto Hadoop is shown in = Figure 2. For reusability, we have used object-oriented design by abstracti= ng the mapper and reducer functions into a base class, i.e., MapRed. For di= fferent computing, we can override the following virtual methods defined by= MapRed: = - =E2=80=A2 void processHadoopData(string& input); + =E2=80=A2 void processHadoopData(string& input);\n =E2=80=A2 void cudaCompute(std::map& output); = =20