TY - GEN
T1 - HyScale
T2 - 2012 IEEE International Conference on Communications, ICC 2012
AU - Saha, Shivashis
AU - Deogun, Jitender S.
AU - Xu, Lisong
PY - 2012
Y1 - 2012
N2 - Data Center Network architectures (DCN) are evolving for increased scalability, performance, and low network complexity. In this paper, we propose HyScale, a switch-centric DCN architecture using hybrid optical networks. HyScale employs Optical Burst Switching and Optical Circuit Switching technologies for transmitting low and high volumes of data respectively in a data center. The proposed architecture is highly scalable, recursively defined, fault-tolerant, and has low network complexity. It also has a multitude of desirable graph-theoretic properties like high bisection width, and low diameter. By exploiting the structural properties of HyScale, we propose a highly efficient and simple routing scheme. In our experiments, the proposed routing scheme gives a lower packet loss ratio by an average of 23% as compared to the Shortest Path Routing with almost negligible increase in the length of the routes.
AB - Data Center Network architectures (DCN) are evolving for increased scalability, performance, and low network complexity. In this paper, we propose HyScale, a switch-centric DCN architecture using hybrid optical networks. HyScale employs Optical Burst Switching and Optical Circuit Switching technologies for transmitting low and high volumes of data respectively in a data center. The proposed architecture is highly scalable, recursively defined, fault-tolerant, and has low network complexity. It also has a multitude of desirable graph-theoretic properties like high bisection width, and low diameter. By exploiting the structural properties of HyScale, we propose a highly efficient and simple routing scheme. In our experiments, the proposed routing scheme gives a lower packet loss ratio by an average of 23% as compared to the Shortest Path Routing with almost negligible increase in the length of the routes.
UR - http://www.scopus.com/inward/record.url?scp=84871954920&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871954920&partnerID=8YFLogxK
U2 - 10.1109/ICC.2012.6364503
DO - 10.1109/ICC.2012.6364503
M3 - Conference contribution
AN - SCOPUS:84871954920
SN - 9781457720529
T3 - IEEE International Conference on Communications
SP - 2934
EP - 2938
BT - 2012 IEEE International Conference on Communications, ICC 2012
Y2 - 10 June 2012 through 15 June 2012
ER -