Providing Single Fault Tolerance To ATM Group Communications

Survivable Atm Group Communications: Issues and Techniques

This paper presents the survivability issues relevant to ATM group communications and outlines the tradeo s between restoration techniques that can be extended from circuit-switched communications. Current models proposed by the ATM Forum for group communications (VC Mesh and Multicast Server) are compared and restoration techniques for all possible single fault scenarios are examined. It is co...

CAFT: Cost-aware and Fault-tolerant routing algorithm in 2D mesh Network-on-Chip

By increasing, the complexity of chips and the need to integrating more components into a chip has made network –on- chip known as an important infrastructure for network communications on the system, and is a good alternative to traditional ways and using the bus. By increasing the density of chips, the possibility of failure in the chip network increases and providing correction and fault tol...

Performance Analysis of a Fault-tolerant Atm Switch in Single-fault Conditions

The Inter-group Router Approach to Scalable Group Composition

This paper examines the problem of building scalable, fault-tolerant distributed systems from collections of communicating process groups, while maintaining well-defined end-to-end delivery semantics. We propose a new architecture which supports modular group composition by providing a distinction between intra-group and inter-group communication. With this architecture, multiple group communic...

A Survey and Comparison of Multi-Ring Techniques for Scalable Battlespace Group Communications

Ring-based network overlays have attractive characteristics for group communications such as inherent reliability and single fault-tolerance. However, ring networks also generally have longer paths and thus higher delay and delay jitter. In order to provide scalability as the number of group members grows, large single rings may be broken into smaller multi-rings interconnected together at the ...