Deadlock-Free Message Routing in Multiprocessor Interconnection Networks
IEEE Transactions on Computers
The turn model for adaptive routing
ISCA '92 Proceedings of the 19th annual international symposium on Computer architecture
A Family of Fault-Tolerant Routing Protocols for Direct Multiprocessor Networks
IEEE Transactions on Parallel and Distributed Systems
IEEE Transactions on Parallel and Distributed Systems
A Fault-Tolerant Distributed Subcube Management Scheme for Hypercube Multicomputer Systems
IEEE Transactions on Parallel and Distributed Systems
nCUBE Corporation: The Oracle Media Server for nCube Massively Parallel Systems
Proceedings of the 8th International Symposium on Parallel Processing
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This paper presents a hybrid interconnection network architecture to support integrated communication services for multicomputer-based database and multimedia systems. Most existing interconnection networks are mainly designed to handle a single type of message services, but may perform poorly for heterogeneous types of network traffic. Our study shows that wormhole routing networks, which are known to be suitable for number crunching applications, are inefficient in transfer of long files. We demonstrate the feasibility of integrating different network techniques based on the virtual channel technique and flexible routing mechanisms.