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Register a new userEnergy-Efficient Flow Scheduling and Routing with Hard Deadlines in Data Center Networks
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Added by
Lin Wang
Publication date
2014
fields
Informatics Engineering
and research's language is
English
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The power consumption of enormous network devices in data centers has emerged as a big concern to data center operators. Despite many traffic-engineering-based solutions, very little attention has been paid on performance-guaranteed energy saving schemes. In this paper, we propose a novel energy-saving model for data center networks by scheduling and routing deadline-constrained flows where the transmission of every flow has to be accomplished before a rigorous deadline, being the most critical requirement in production data center networks. Based on speed scaling and power-down energy saving strategies for network devices, we aim to explore the most energy efficient way of scheduling and routing flows on the network, as well as determining the transmission speed for every flow. We consider two genera
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