dc.contributor.author | Zhang, Z | |
dc.contributor.author | Deng, Y | |
dc.contributor.author | Min, G | |
dc.contributor.author | Xie, J | |
dc.contributor.author | Huang, S | |
dc.date.accessioned | 2017-02-14T11:24:20Z | |
dc.date.issued | 2016-09-14 | |
dc.description.abstract | Over the past decade, many data centers have been constructed around the world due to the explosive growth of data volume and type. The cost and energy consumption have become the most important challenges of building those data centers. Data centers today use commodity computers and switches instead of high-end servers and interconnections for cost-effectiveness. In this paper, we propose a new type of interconnection networks called Exchanged Cube-Connected Cycles (ExCCC). The ExCCC network is an extension of Exchanged Hypercube (EH) network by replacing each node with a cycle. The EH network is based on link removal from a Hypercube network, which makes the EH network more cost-effective as it scales up. After analyzing the topological properties of ExCCC, we employ commodity switches to construct a new class of data center network models, namely ExCCC-DCN, by leveraging the advantages of the ExCCC architecture. The analysis and experimental results demonstrate that the proposed ExCCC-DCN models significantly outperform four state-of-the-art data center network models in terms of the total cost, power consumption, scalability, and other static characteristics. It achieves the goals of low cost, low energy consumption, high network throughput, and high scalability simultaneously. | en_GB |
dc.description.sponsorship | This work is
supported by the National Natural Science Foundation (NSF) of
China under Grant (No. 61572232, and No. 61272073), the key
program of Natural Science Foundation of Guangdong Province
(No.S2013020012865), and the Fundamental Research Funds for
the Central Universities. | en_GB |
dc.identifier.citation | iss. 99, pp. 1 - 1 | en_GB |
dc.identifier.doi | 10.1109/TPDS.2016.2609428 | |
dc.identifier.uri | http://hdl.handle.net/10871/25840 | |
dc.language.iso | en | en_GB |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_GB |
dc.rights | (c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. | en_GB |
dc.title | ExCCC-DCN: A Highly Scalable, Cost-Effective and Engergy-Efficient Data Center Stucture | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2017-02-14T11:24:20Z | |
dc.identifier.issn | 1045-9219 | |
dc.description | Published | en_GB |
dc.description | This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record. | en_GB |
dc.identifier.journal | IEEE Transactions on Parallel and Distributed Systems | en_GB |