'Replica management' diaporamas de présentation

Basic Grid Projects - Globus

Basic Grid Projects - Globus. Sathish Vadhiyar. Sources/Credits: Project web pages, publications available at Globus site. Some of the figures were also taken from the same. Globus. Open source toolkit used for building Grids Software for Security (GSI) Information infrastructure (MDS)

681 views • 53 slides

Basic Grid Projects - Globus

Basic Grid Projects - Globus. Sathish Vadhiyar. Sources/Credits: Project web pages, publications available at Globus site. Some of the figures were also taken from the same. Globus. Open source toolkit used for building Grids Software for Security (GSI) Information infrastructure (MDS)

536 views • 53 slides

Grid Data Management Components

Grid Data Management Components. Adam Belloum Computer Architecture & Parallel Systems group University of Amsterdam adam@science.uva.nl. The Problem (application pull).

569 views • 44 slides

Chapter 13 Replica Management in Grids

Chapter 13 Replica Management in Grids. 13.1 Motivation 13.2 Replica Architecture 13.3 Grid Replica Access Protocol (GRAP) 13.4 Handling Multiple Partitioning 13.5 Summary 13.6 Bibliographical Notes 13.7 Exercises. Replica Management in Grids.

505 views • 32 slides

Replica Management

Replica Management. Mansi Radke mansir1@umbc.edu. What is replication? ?& why replication?. Replication is having multiple copies of data and services in a distributed system Reasons: Reliability of the system Better protection against corrupted data

524 views • 32 slides

Chapter 13 Replica Management in Grids

Chapter 13 Replica Management in Grids. 13.1 Motivation 13.2 Replica Architecture 13.3 Grid Replica Access Protocol (GRAP) 13.4 Handling Multiple Partitioning 13.5 Summary 13.6 Bibliographical Notes 13.7 Exercises. Replica Management in Grids.

323 views • 32 slides

Chameleon: A Resource Scheduler in A Data Grid Environment

Chameleon: A Resource Scheduler in A Data Grid Environment Sang Min Park ? Jai-Hoon Kim Ajou University South Korea Contents Introduction to Data Grid Related Works Scheduling Model Scheduler Implementation Testbed and Application Results Conclusions Introduction to Data Grid

540 views • 26 slides

Chameleon: A Resource Scheduler in A Data Grid Environment

Chameleon: A Resource Scheduler in A Data Grid Environment. Sang Min Park ? Jai-Hoon Kim Ajou University South Korea. Contents. Introduction to Data Grid Related Works Scheduling Model Scheduler Implementation Testbed and Application Results Conclusions. Introduction to Data Grid.

636 views • 26 slides

PPDG GriPhyN

299 views • 19 slides

Protocols and Services for Distributed Data-Intensive Science

Protocols and Services for Distributed Data-Intensive Science. Bill Allcock, ANL ACAT Conference 19 Oct 2000 Fermi National Accelerator Laboratory Contributors: Ian Foster, Carl Kesselman, Steve Tuecke, Ann Chervenak. The Globus Data Grid. Two major components: 1. Data Transport and Access

305 views • 17 slides

DiDaS Distributed Data Storage

DiDaS Distributed Data Storage. Ludek Matyska Masaryk University, Institute of Comp. Sci. And CESNET, z.s.p.o Ludek.Matyska@muni.cz. Outline. Motivation Infrastructure Applications Future extensions. Motivation. Increased need for network storage Computational Grids Data Grids

164 views • 16 slides

interactive-grid.eu

http://www.interactive-grid.eu. LFC Explained. LFC: L ogical F ile C atalog Logical file management Replica management File Access. Overview. LFC: L ogical F ile C atalog: Map LFN <=> GUID <=> SURL SURL: Actual storage URL (gsiftp://fzk.de/file.txt)

210 views • 14 slides

The functionality of a Replica Registration Service

The functionality of a Replica Registration Service. Attendees Michael Haddox-Schatz, JLAB Ann Chervenak, USC/ISI Jean-Philippe Baud, CERN Timur Perelmutov, Fermi Don Petravick, Fermi Doug Olson, LBNL Alex Sim, LBNL Arie Shoshani, LBNL. Meeting Location: LBNL Sept 18, 2003.

247 views • 14 slides

The Globus Replica Management System

206 views • 14 slides

WP2: Data Management

WP2: Data Management. Gavin McCance University of Glasgow GridPP2 Workshop, UCL. EDG Summary Report WP2: Data Management. The team. Based at Glasgow University William Bell David Cameron Tony Doyle Gavin McCance Paul Millar Caitriana Nicholson

126 views • 12 slides

CMS data transfer tests

CMS data transfer tests. Data transfer tests: Focused and short-term programme of work Objective: apply existing knowledge and tools to problem of sustained data throughput for LHC and running experiments Typical goal: CMS DC04. Others exist (will likely run in parallel )

216 views • 8 slides