'Gb files' presentation slideshows

MapReduce: simplified data processing on large clusters

MapReduce: simplified data processing on large clusters. Jeffrey Dean and Sanjay Ghemawat Presented By :- Venkataramana Chunduru. AGENDA. GFS MAP REDUCE HADOOP. Motivation. Input data is large. The whole Web, billions of Pages. Lots of machines Use them efficiently.

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CSC 322 Operating Systems Concepts Lecture - 20: b y Ahmed Mumtaz Mustehsan

CSC 322 Operating Systems Concepts Lecture - 20: b y Ahmed Mumtaz Mustehsan. Special Thanks To: Tanenbaum , Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc . (Chapter-4) Silberschatz , Galvin and Gagne 2002, Operating System Concepts, . Chapter 4 File System

436 views • 32 slides

Computer Hardware and Procurement at CERN

Computer Hardware and Procurement at CERN. Helge Meinhard (at) cern ch HEPiX fall 2005 @ SLAC. Outline. Procedures Hardware (being) procured Power measurements Observations. Procedures. Constraints (1). CERN is an international organisation with strict administrative rules

507 views • 31 slides

A Computationally Efficient Platform to Examine the Efficacy of Regional Downscaling Methods

A Computationally Efficient Platform to Examine the Efficacy of Regional Downscaling Methods. AGU Fall Meeting Abstract GC12C-04. Jonathan L. Vigh 1 , Caspar M. Ammann 1 , Richard B. Rood 2 , Joseph J. Barsugli 3 , and Galina Guentchev 1

304 views • 21 slides

The Google File System

494 views • 21 slides

Semantic Integration for Government and Private Industry 29 November 2012

Semantic Integration for Government and Private Industry 29 November 2012. Eric Little, PhD Director, Information Management elittle@orbistechnologies.com 321-480-4818. Overview of Core Technologies for Scalable Cloud-based Semantics. Semantic Annotation Ontology Population. Distributed

376 views • 15 slides

dCache Locality Performance Testing

242 views • 14 slides

Use of GBrowse 1.999 in the Cancer Genome Project

Use of GBrowse 1.999 in the Cancer Genome Project. Keiran Raine Cancer Genome Project Wellcome Trust Sanger Institute kr2@sanger.ac.uk. Overview. A brief history of the CGP COSMIC - DAS vs. GFF3 Next Gen pitfalls Exome ~ 5GB BAM x2 Wholegenome ~ 100GB BAM x2. A brief history of CGP.

241 views • 11 slides

321 views • 8 slides

OpenVista Appliance

OpenVista Appliance. WorldVistA @ Seattle June 15, 2007. OpenVista Appliance Goals. Provide the simplest possible method for anyone to try our software Provide a self contained, completely open source OpenVista stack

415 views • 7 slides

Bulk Data Transfer Activities

Submit Site. Submit Site. SRB Server. SRB Server. DAG File. Move X from C to D. Move X from C to D. Remove X from A. Remove X from A. Move X from C to D. Remove X from A. Remove X from A. Move X from C to D. Move X from B to C. Move X from B to C. Move X

196 views • 1 slides

Henry Cook, Jon Ellithorpe, Laura Keys, Andrew Waterman

IotaFS: Exploring File System Optimizations for SSDs. Henry Cook, Jon Ellithorpe, Laura Keys, Andrew Waterman. BENCHMARK RESULTS. IotaFS INODE TREE. PROBLEM STATEMENT

116 views • 1 slides