Return-Path: 
 <commits-return-2925-apmail-hama-commits-archive=hama.apache.org@hama.apache.org>
X-Original-To: apmail-hama-commits-archive@www.apache.org
Delivered-To: apmail-hama-commits-archive@www.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id 09965100A4
	for <apmail-hama-commits-archive@www.apache.org>;
 Wed, 15 Jan 2014 14:34:26 +0000 (UTC)
Received: (qmail 1119 invoked by uid 500); 15 Jan 2014 14:34:25 -0000
Delivered-To: apmail-hama-commits-archive@hama.apache.org
Received: (qmail 1072 invoked by uid 500); 15 Jan 2014 14:34:24 -0000
Mailing-List: contact commits-help@hama.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:commits-help@hama.apache.org>
List-Unsubscribe: <mailto:commits-unsubscribe@hama.apache.org>
List-Post: <mailto:commits@hama.apache.org>
List-Id: <commits.hama.apache.org>
Reply-To: dev@hama.apache.org
Delivered-To: mailing list commits@hama.apache.org
Received: (qmail 1064 invoked by uid 500); 15 Jan 2014 14:34:24 -0000
Delivered-To: apmail-incubator-hama-commits@incubator.apache.org
Received: (qmail 1059 invoked by uid 99); 15 Jan 2014 14:34:24 -0000
Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136)
    by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 15 Jan 2014 14:34:24 +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; Wed, 15 Jan 2014 14:34:23 +0000
Received: from eos.apache.org (localhost [127.0.0.1])
	by eos.apache.org (Postfix) with ESMTP id 1D0902B0
	for <hama-commits@incubator.apache.org>;
 Wed, 15 Jan 2014 14:34:03 +0000 (UTC)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
From: Apache Wiki <wikidiffs@apache.org>
To: Apache Wiki <wikidiffs@apache.org>
Date: Wed, 15 Jan 2014 14:34:03 -0000
Message-ID: <20140115143403.96356.70991@eos.apache.org>
Subject: 
 =?utf-8?q?=5BHama_Wiki=5D_Update_of_=22Architecture=22_by_ChiaHungLin?=
Auto-Submitted: auto-generated
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 chan=
ge notification.

The "Architecture" page has been changed by ChiaHungLin:
https://wiki.apache.org/hama/Architecture?action=3Ddiff&rev1=3D170&rev2=3D1=
71

   1. Each task puts the message to be sent into "outgoing queue".
   2. At sync() phase, bundles the messages in outgoing queue to reduce RPC=
 overhead, and sends them to destination Task. The received bundles from ot=
hers goes into incoming (local) queue after unbundling.
  =

+ =3D=3D Procedure =3D=3D
+ {{attachment:arch.png|alt Hama Cluster Startup Procedure}}
  =

+  1. BSPMaster starts up
+  1. GroomServer starts up
+  1. ZooKeeper cluster starts up =

+  1. GroomServer dynamically registers itself to BSPMaster
+  1. GroomServer forks/ manages BSPPeer(s) =

+  1. BSPPeers communicate/ perform barrier synchronization through ZooKeep=
er cluster.
+  =

  =3D=3D Reference =3D=3D
  [1]. Valiant, Leslie G., A bridging model for parallel computation. <<BR>>
  =20