'Master node' presentation slideshows

Pig, a high level data processing system on Hadoop

Pig, a high level data processing system on Hadoop. Gang Luo Nov. 1, 2010. Agenda. Recap on MapReduce Introduction to Pig View of Pig from out side Pig Latin View of Pig from in side Plan generation Future work. Recap on MapReduce. MapReduce. Large scale data processing framework

672 views • 52 slides

Session 1818: Achieving the Highest Possible Availability in Your OpenVMS Cluster

567 views • 44 slides

Link Layer Support for Unified Radio Power Management in Wireless Sensor Networks

Link Layer Support for Unified Radio Power Management in Wireless Sensor Networks. IPSN 2007 Kevin Klues , Guoliang Xing and Chenyang Lu Database Lab. kimsh@dbserver.kaist.ac.kr Soo Hyung Kim. Contents. Introduction Power Management Approaches Design of the Architecture

462 views • 36 slides

MapReduce Online

MapReduce Online. Created by: Rajesh Gadipuuri Modified by: Ying Lu. MapReduce Programming Model. Programmers think in a data-centric fashion Apply transformations to data sets The MR framework handles the Hard Stuff: Fault tolerance Distributed execution, scheduling, concurrency

577 views • 35 slides

Bluetooth, Rfid , data link layer switching

Bluetooth, Rfid , data link layer switching. By Alisia Dunham & Chiana Grant . History of Bluetooth. 1994: L.M. Ericsson company had an idea of connecting mobile phones to other devices without cable

394 views • 25 slides

CPAR-Cluster: A Runtime System for Heterogeneous Clusters with Mono and Multiprocessor Nodes

CPAR-Cluster: A Runtime System for Heterogeneous Clusters with Mono and Multiprocessor Nodes. Gisele S. Craveiro, PhD Profa. Liria M. Sato, PhD CCGrid 2004 - Chicago. Outline. Introduction CPAR Parallel Programming Language CPAR-Cluster Tests and Results Conclusions. Introduction.

338 views • 23 slides

On-time Network On-Chip: Analysis and Architecture

On-time Network On-Chip: Analysis and Architecture. CS252 Project Presentation Dai Bui. Introduction. The project aims at providing predictable timing delay for network on chip communication paradigm Purpose is not only to improve network speed

347 views • 23 slides

CS525: Special Topics in DBs Large-Scale Data Management

CS525: Special Topics in DBs Large-Scale Data Management. Hadoop/ MapReduce Computing Paradigm Spring 2013 WPI, Mohamed Eltabakh. Large-Scale Data Analytics. MapReduce computing paradigm (E.g., Hadoop) vs. Traditional database systems. Database. vs.

439 views • 22 slides

Types of Parallel Computers

Types of Parallel Computers. Two principal approaches: Shared memory multiprocessor Distributed memory multicomputer. ITCS 4/5145 Parallel Programming, UNC-Charlotte, B. Wilkinson, 2012. Jan 14, 2013. Shared Memory Multiprocessor. Conventional Computer.

379 views • 22 slides

Beowulf Computing

Beowulf Computing. ASHWINI 1313-09-862-124 MCA III YEAR.

288 views • 20 slides

Proposed Implementation of Arduino LabVIEW Toolkit By Andy Coulson 3/5 /2011

Proposed Implementation of Arduino LabVIEW Toolkit By Andy Coulson 3/5 /2011. Introduction. Proposal: Mobile, mesh-networked, Christmas light devices sychronized via LabVIEW driving Arduino Stretch goal: synchronized to music via using frequency analysis. Agenda. Relevant Experience

299 views • 17 slides

Bluetooth in NS2

Bluetooth in NS2. ECM 5078 Course Experiments Kang-Lun Fan NCTU Bun Lab. Nov. 1 st , 2007. Overview. ns2 Support 802.11 (wireless) & 802.3 (wired) Bluetooth : 802.15.1 Use extended module to simulate BlueHoc (IBM) Blueware (MIT) UCBT (University of Cincinnati). Bluetooth.

382 views • 17 slides

Taking the Complexity out of Cluster Computing Vendor Update HPC User Forum

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Optimal Energy Aware Clustering in Sensor Networks

Optimal Energy Aware Clustering in Sensor Networks. Soheil Ghiasi*, Ankur Srivastava, Xiaojian Yang, and Majid Sarrafzadeh Computer Science Department, University of California at Los Angeles SENSORS Journal July 2002 . Presented by ??. Outline. Introduction Problem Description

327 views • 15 slides

The DPM Testing Framework

The DPM Testing Framework. Gilbert Grosdidier LAL-Orsay/IN2P3/CNRS & LCG. Required Resources. Build machine (managed by LP) Used for both MySQL and Oracle flavors Requires special shareable libs, often temporary ones lcg-build-sl3 Two main test clusters (mostly managed by GG)

283 views • 14 slides

Hands-On Hadoop Tutorial

Hands-On Hadoop Tutorial. Chris Sosa Wolfgang Richter May 23, 2008. General Information. Hadoop uses HDFS, a distributed file system based on GFS, as its shared filesystem HDFS architecture divides files into large chunks (~64MB) distributed across data servers HDFS has a global namespace.

503 views • 13 slides

CS246 TA Session: Hadoop Tutorial

285 views • 13 slides

Categorization of coexistence network configuration

Categorization of coexistence network configuration. Authors:. Date: 2010-09-16.

202 views • 12 slides

Site Report Royal Holloway Sukhbir Johal Simon George Barry Green

224 views • 10 slides

Gnutella Crawler

220 views • 7 slides