Web Caching and Replication (Broché)

  • Addison-Wesley / Helix Books

  • Paru le : 20/02/2002
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As the Internet grows, evolving from a research tool into a staple of daily life, it is essential that the Web's scalability and performance keep up with... > Lire la suite
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As the Internet grows, evolving from a research tool into a staple of daily life, it is essential that the Web's scalability and performance keep up with increased demand and expectations. Every day, more and more users turn to the Internet to use resource-hungry applications like video and audio on-demand and distributed games. At the same time, more and more computer applications are built to rely on the Web, but with much higher sensitivity to delays of even a few milliseconds. The key to satisfying these growing demands and expectations lies in the practices of caching and replication and in the increased scalability solutions they represent. Web Caching and Replication provides essential material based on the extensive real-world experience of two experts from AT&T Labs. This comprehensive examination of caching, replication, and load-balancing practices for the Web brings together information from and for the commercial world, including real-life products; technical standards communities, such as IETF and W3C; and academic research. By focusing on the underlying, fundamental ideas that are behind the varied technologies currently used in caching and replication, this book will remain a relevant, much-needed resource as the multi-billion dollar industries that rely on the Web continue to grow and evolve. The book approaches its two central topics in two distinct parts. The part on caching includes coverage of: Proxy caching, including latency reduction and TCP connection caching; Transparent and nontransparent proxy deployment; Cooperative caching; Cache consistency; Replacement policies; Prefetching; "Caching the uncacheable". The part on replication includes coverage of: Basic mechanisms for request distribution, including content-blind and content-aware request distribution; CDNs, including DNS request distribution, streaming content delivery, and secure content access; Server selection. Examples and illustrations are included throughout the book, Extensive cross-referencing also enables readers to identify the corresponding parts of each section. Web Caching and Replication concludes with a thorough look into the future. It not only considers how new services can be implemented on caching and replication platforms, but also outlines emerging technologies that will allow for cooperation between different caching and replication enterprises in order to improve the overall performance of the Web.
  • Date de parution : 20/02/2002
  • Editeur : Addison-Wesley / Helix Books
  • ISBN : 0-201-61570-3
  • EAN : 9780201615708
  • Présentation : Broché
  • Nb. de pages : 400 pages
  • Poids : 0.8 Kg
  • Dimensions : 19,0 cm × 23,5 cm × 2,4 cm
Michael Rabinovich is "one of the few researchers who are qualified to write this book" (Pei Cao, Cisco Systems). As a leading researcher at AT&T Labs, he has closely watched current trends and state-of-the-art standards and commercial products while both battling "real-life" technical problems and participating in new research in Web caching and replication. In addition to numerous publications in the areas of distributed systems, Web performance, and transaction management, he is a co-author of the CRISP distributed proxy cache. Oliver Spatscheck is a senior technical staff member at AT&T Labs-Research, where he has been actively involved in building AT&T's content distribution network. His research publications span the areas of security, operating systems, and CDNs. He has also been active in the IETF, working most recently on Content Distribution Internetworking. He holds a Ph.D. in computer science from the University of Arizona.
Oliver Spatscheck et Michael Rabinovich - .
Web Caching and Replication
61,00 €
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