Fat-trees: universal networks for hardware-efficient supercomputing
IEEE Transactions on Computers
Average-case analysis of algorithms and data structures
Handbook of theoretical computer science (vol. A)
Observing TCP dynamics in real networks
SIGCOMM '92 Conference proceedings on Communications architectures & protocols
PROTON: a media access control protocol for optical networks with star topology
IEEE/ACM Transactions on Networking (TON)
Hierarchical Scalable Photonic Architectures for High-Performance Processor Interconnection
IEEE Transactions on Computers
HPDC '95 Proceedings of the 4th IEEE International Symposium on High Performance Distributed Computing
INFOCOM '95 Proceedings of the Fourteenth Annual Joint Conference of the IEEE Computer and Communication Societies (Vol. 1)-Volume - Volume 1
SPLASH: Stanford parallel applications for shared-memory
SPLASH: Stanford parallel applications for shared-memory
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Generalized Hypercube and Hyperbus Structures for a Computer Network
IEEE Transactions on Computers
Random algorithms for scheduling multicast traffic in WDM broadcast-and-select networks
IEEE/ACM Transactions on Networking (TON)
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This paper presents a media access protocol designed for LIGHTNING, a WDM testbed currently under construction which has been designed for high-performance supercomputer interconnection. The architecture is based on a dynamically reconfigurable hierarchical WDM network that is being constructed to interconnect a large number of supercomputers and create a distributed shared memory (DSM) environment. This paper describes the network media access protocol based on a single tunable transmitter and single tunable receiver (TT-TR) per node. The protocol exploits the bimodal traffic characteristics of a DSM system. The primary objectives of the protocol design are reduced average latency per packet, support of broadcast/multicast, and support of collisionless communication. The proposed approach is compared to an earlier protocol based on one tunable transmitter and one fixed receiver (TT-FR) per node. The performance of the protocol in terms of average latency and channel utilization is analyzed for varying system characteristics such as number of nodes and channels.