Cache Digests

Scalability of Cooperative Algorithms for Distributed Architectures of Proxy Servers

Systems consisting of multiple proxy servers are a popular solution to deal with performance and network resource utilization problems related to the growth of the Web numbers. After a first period of prevalent enthusiasm towards cooperating proxy servers, the research community is exploring in a more systematic way the real benefits and limitations of cooperative caching. Hierarchical cooperat...

Evaluating Cooperative Web Caching Protocols for Emerging Network Technologies

While bandwidth for previous IP backbone networks deployed by Internet Service Providers typically has been limited to 34 Mbps, current and future IP networks provide bandwidth ranging from 155 Mbps to 2.4 Gbps. Thus, it is important to investigate the impact of emerging network technologies on the performance of cooperative Web caching protocols. In this paper, we present a comprehensive perfo...

Evaluating Cooperative Web Caching for Emerging Network Technologies

While bandwidth for previous IP backbone networks deployed by Internet Service Providers typically has been limited to 34 Mbps, current and future IP networks provide bandwidth ranging from 155 Mbps to 2.4 Gbps. Thus, due to emerging network technologies cooperative Web caching among institutional proxy caches residing a wide area backbone network shows great promise to become an effective appr...

A Power Aware Cache and Register File Design Space Exploration

Mobility-Enhanced File Integrity Analyzer For Networked Environments

The ability to monitor computer file systems for unauthorized changes is a powerful administrative tool. Ideally this task could be performed remotely under the direction of the administrator to allow on-demand checking, and use of tailorable reporting and exception policies targeted to adjustable groups of network elements. This paper introduces M-FICA, a Mobile File Integrity and Consistency ...