Return-Path: Delivered-To: apmail-incubator-hama-dev-archive@minotaur.apache.org Received: (qmail 41316 invoked from network); 23 Feb 2010 01:08:32 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 23 Feb 2010 01:08:32 -0000 Received: (qmail 23201 invoked by uid 500); 23 Feb 2010 01:08:32 -0000 Delivered-To: apmail-incubator-hama-dev-archive@incubator.apache.org Received: (qmail 23163 invoked by uid 500); 23 Feb 2010 01:08:32 -0000 Mailing-List: contact hama-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hama-dev@incubator.apache.org Delivered-To: mailing list hama-dev@incubator.apache.org Received: (qmail 23153 invoked by uid 99); 23 Feb 2010 01:08:32 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Feb 2010 01:08:32 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of marfave@hotmail.com designates 65.55.111.76 as permitted sender) Received: from [65.55.111.76] (HELO blu0-omc2-s1.blu0.hotmail.com) (65.55.111.76) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Feb 2010 01:08:22 +0000 Received: from BLU0-SMTP26 ([65.55.111.71]) by blu0-omc2-s1.blu0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 22 Feb 2010 17:08:01 -0800 X-Originating-IP: [200.115.244.186] X-Originating-Email: [marfave@hotmail.com] Message-ID: Received: from [192.168.1.105] ([200.115.244.186]) by BLU0-SMTP26.blu0.hotmail.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.3959); Mon, 22 Feb 2010 17:08:00 -0800 References: From: Mari To: "hama-dev@incubator.apache.org" In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes Content-Transfer-Encoding: quoted-printable X-Mailer: iPod Mail (7D11) Mime-Version: 1.0 (iPod Mail 7D11) Subject: Please, removme the Mail list!!! Date: Mon, 22 Feb 2010 22:08:40 -0400 Cc: "eduardyoon@apache.org" X-OriginalArrivalTime: 23 Feb 2010 01:08:01.0154 (UTC) FILETIME=[A4E16E20:01CAB424] Enviado. El 22/02/2010, a las 01:45, "Edward J. Yoon" =20 escribi=C3=B3: > There is a report about performance of GPU-accelerated matrix > computation with M/R. > > http://mrcl.googlecode.com/svn/trunk/report/ (korean) > > In a nutshell, they performed matrix multiplication using Map/Reduce > (block algorithm for distributed computing) and GPU acceleration > technology. GPU technology was used for each local computation. And, > it implying that no improvement was made, because we can see a obvious > improvement of GPU acceleration when input is large. > > On Fri, Feb 12, 2010 at 1:35 PM, Edward J. Yoon =20 > wrote: >> I just found this project -- http://code.google.com/p/mrcl/ >> >> CUBLAS is a BLAS library ported to CUDA, which enables the use of =20 >> fast >> computing by GPUs without direct operation of the CUDA drivers. >> >> -- >> Best Regards, Edward J. Yoon @ NHN, corp. >> edwardyoon@apache.org >> http://blog.udanax.org >> > > > > --=20 > Best Regards, Edward J. Yoon @ NHN, corp. > edwardyoon@apache.org > http://blog.udanax.org >