Deadlock-Free Message Routing in Multiprocessor Interconnection Networks
IEEE Transactions on Computers
Performance Analysis of k-ary n-cube Interconnection Networks
IEEE Transactions on Computers
Performance tuning of adaptive wormhole routing through selection function choice
Journal of Parallel and Distributed Computing
Extended Hypercube: A Hierarchical Interconnection Network of Hypercubes
IEEE Transactions on Parallel and Distributed Systems
IEEE Transactions on Parallel and Distributed Systems
Performance Evaluation of the Quadrics Interconnection Network
Cluster Computing
Principles and Practices of Interconnection Networks
Principles and Practices of Interconnection Networks
Modified Hierarchical 3D-Torus Network
IEICE - Transactions on Information and Systems
Worst-case Traffic for Oblivious Routing Functions
IEEE Computer Architecture Letters
A Network Fabric for Scalable Multiprocessor Systems
HOTI '08 Proceedings of the 2008 16th IEEE Symposium on High Performance Interconnects
The PERCS High-Performance Interconnect
HOTI '10 Proceedings of the 2010 18th IEEE Symposium on High Performance Interconnects
VLSI considerations for TESH: a new hierarchical interconnection network for 3-D integration
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Avoiding hot-spots on two-level direct networks
Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis
A new load balanced routing algorithm for torus networks
ESCAPE'07 Proceedings of the First international conference on Combinatorics, Algorithms, Probabilistic and Experimental Methodologies
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A Tori-connected Torus Network (TTN) is a scalable network constructed from hierarchically-interconnected 2D-torus networks. Static network performance of fixed size TTN and dynamic communication performance under very common traffic patterns have been evaluated in our previous study. A generalized study of static network performance of TTN of any size and dynamic communication performance under adverse traffic patterns are the main focus of this paper. The TTN possesses several attractive features, including constant node degree, small diameter, low cost, small average distance, moderate bisection width, and better fault-tolerant performance than other networks. We compared with hierarchical TESH and MH3DT and conventional mesh and torus networks, and found that under adverse traffic patterns, the TTN yields high throughput and low latency, providing better dynamic communication performance compared to those networks. Also, the adverse traffic patterns have more stable throughput than uniform traffic in the TTN.