Group communication, providing virtual synchrony semantics, is a powerful paradigm for building distributed applications. For applications that require a large number of groups, s...
This paper describes the design and implementation of a gigabit ATM switching system supporting link rates from 150 Mb/s to 2.4 Gb/s, with a uniquely e cient multicastswitch archi...
Thomas J. Chaney, J. Andrew Fingerhut, Margaret Fl...
This paper presents our ongoing research activity to design and implement a framework for an networked virtual environment (NVE) that efficiently supports both hardware and softwa...
Collaborative Virtual Environments (CVE) support the collaboration, communication and social interaction among users in virtual spaces. In this paper we present a customizable CVE...
Roberto C. Portugal, Luis A. Guerrero, David A. Fu...
Network testbeds for developing, deploying, and experimenting with new network services have evolved as recent rapid progress in virtualization technology. This paper proposes a n...