TAILIEUCHUNG - Grid Computing P39

INTRODUCTION: SCIENTIFIC EXPLORATION AT THE HIGH-ENERGY FRONTIER The major high-energy physics (HEP) experiments of the next twenty years will break new ground in our understanding of the fundamental interactions, structures and symmetries that govern the nature of matter and space-time. Among the principal goals are to find the mechanism responsible for mass in the universe, and the ‘Higgs’ particles associated with mass generation, as well as the fundamental mechanism that led to the predominance of matter over antimatter in the observable cosmos. The largest collaborations today, such as CMS [1] and ATLAS [2] who are building experiments for CERN’s Large. | 39 Data-intensive Grids for high-energy physics Julian J. Bunn and Harvey B. Newman California Institute of Technology Pasadena California United States INTRODUCTION SCIENTIFIC EXPLORATION AT THE HIGH-ENERGY FRONTIER The major high-energy physics HEP experiments of the next twenty years will break new ground in our understanding of the fundamental interactions structures and symmetries that govern the nature of matter and space-time. Among the principal goals are to find the mechanism responsible for mass in the universe and the Higgs particles associated with mass generation as well as the fundamental mechanism that led to the predominance of matter over antimatter in the observable cosmos. The largest collaborations today such as CMS 1 and ATLAS 2 who are building experiments for CERN s Large Hadron Collider LHC program 3 each encompass 2000 physicists from 150 institutions in more than 30 countries. Each of these collaborations include 300 to 400 physicists in the US from more than 30 universities as well as the major US HEP laboratories. The current generation of operational experiments at SLAC BaBar 4 Fermilab D0 5 and CDF 6 as well as the experiments at the Relativistic Grid Computing - Making the Global Infrastructure a Reality. Edited by F. Berman A. Hey and G. Fox 2003 John Wiley Sons Ltd ISBN 0-470-85319-0 860 JULIAN J. BUNN AND HARVEY B. NEWMAN Heavy Ion Collider RHIC program at Brookhaven National Laboratory BNL 7 face similar challenges. BaBar in particular has already accumulated datasets approaching a petabyte 1PB 1015 Bytes . Collaborations on this global scale would not have been attempted if the physicists could not plan on excellent networks to interconnect the physics groups throughout the life cycle of the experiment and to make possible the construction of Data Grids capable of providing access processing and analysis of massive datasets. These datasets will increase in size from petabytes to exabytes 1EB 1018 Bytes within the next .

• Kĩ thuật Viễn thông
• Grid Computing
• dữ liệu gird
• nền tảng gird
• mô hình tính toán
• tài nguyên điện toán
• Introduction to Grid Computing
• Grid Generations
• Types of Grid
• The Grid We are Building
• Grid Characteristics
• Grid applications
• Grid vs
• Cluster computing from application view
• Types of Grid applications
• Grid in the world
• Grid in Viet Nam
• Seminar Review
• Grid Computing Middleware
• Grid Resource Management
• Grid Computing Security
• Applications of SOA
• Grid Architecture
• Grid Layer Architecture
• Open Grid Service Architecture
• OGSA Capabilities
• Service centric View of the Grid
• Quản trị mạng
• Luận văn cử nhân tin học
• Công nghệ Grid Computing
• Ứng dụng công nghệ Grid Computing
• Lĩnh vực điện toán
• Khả năng lưu trữ
• Heuristic algorithm
• Resource utilization
• Sort Mid tasks scheduling algorithm
• Đại học Khoa học Tự nhiên TP
• HCM
• tài nguyên trên Grid
• tổ chức ảo
• quản lý toàn cục
• Data Management
• Based Scheduling
• Network Aware
• Data Transfers
• Grid Architectures
• Nền tảng Alchemi
• Ứng dụng Grid
• Toán ứng dụng
• Hiệu suất bài toán với Alchemi
• Công nghệ thông tin
• Market Oriented Grid
• Utility Computing
• Wiley Series on Parallel
• Distributed Computing
• market oriented
• Grid Software Process
• User Environments and Tools
• Grid Portal
• Framework for Loosely
• Coupled ApplicationsBuild Grid
• luận văn
• công nghệ Grid
• hệ thống Grid
• phần mềm Globus
• phương trình tuyến tính
• Grid Systems
• Monitoring and Program Analysis Activities with DeWiz
• Grid Service
• Cluster Technology
• Graphical Design
• Programming Tools
• Bài toán quản trị mạng
• Luận văn quản trị mạng
• Bộ Globus Toolkit
• Integrated Research
• scientific technological
• Peer to Peer technologies
• Programming Models
• System Architecture
• Resource Management
• Computational fluid dynamics
• Structured grid generation
• Unstructured grid generation
• Adaptive methods
• Computing techniques