Return-Path: Delivered-To: apmail-incubator-hama-commits-archive@minotaur.apache.org Received: (qmail 23595 invoked from network); 1 Jul 2009 07:58:42 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 1 Jul 2009 07:58:42 -0000 Received: (qmail 26388 invoked by uid 500); 1 Jul 2009 07:58:53 -0000 Delivered-To: apmail-incubator-hama-commits-archive@incubator.apache.org Received: (qmail 26365 invoked by uid 500); 1 Jul 2009 07:58:53 -0000 Mailing-List: contact hama-commits-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hama-dev@ Delivered-To: mailing list hama-commits@incubator.apache.org Received: (qmail 26355 invoked by uid 99); 1 Jul 2009 07:58:52 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Jul 2009 07:58:52 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.130] (HELO eos.apache.org) (140.211.11.130) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Jul 2009 07:58:49 +0000 Received: from eos.apache.org (localhost [127.0.0.1]) by eos.apache.org (Postfix) with ESMTP id 8F6CF118BF for ; Wed, 1 Jul 2009 07:58:28 +0000 (GMT) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Apache Wiki To: hama-commits@incubator.apache.org Date: Wed, 01 Jul 2009 07:58:28 -0000 Message-ID: <20090701075828.28271.38891@eos.apache.org> Subject: [Hama Wiki] Trivial Update of "Hamburg" by udanax X-Virus-Checked: Checked by ClamAV on apache.org Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hama Wiki" for change notification. The following page has been changed by udanax: http://wiki.apache.org/hama/Hamburg ------------------------------------------------------------------------------ == Goal == * Follow scalability concept of shared-nothing architecture - * Support to computation for data having complexity relations, like graph data. + * support a simple programming model to compute complex relations such as, graph data. == Hamburg == Hambrug is an alternative to M/R programming model. It is based on bulk synchronization parallel (BSP) model. Like M/R, Hambrug takes advantages from shared-nothing architecture (SN), so I expect that it will also show scalablity without almost degradation of performance as the number of participant nodes increases.