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This document discusses the development and implementation of energy-efficient storage systems, focusing on their architecture and performance management. Developed by researchers at Auburn University's Department of Computer Science and Software Engineering, the proposed architecture employs buffer disks and a specialized disk controller to optimize read and write requests. The system aims to reduce energy consumption while maintaining high performance levels for data movement and power management. A detailed performance evaluation showcases the benefits of this innovative approach.
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Energy-Efficient Storage Systems Xiao Qin Department of Computer Science and Software Engineering Auburn University Department of Computer Science and Software Engineering Auburn University
Introduction 2 Department of Computer Science and Software Engineering Auburn University
Introduction $5.46 Billion 11/18/2014 3 Department of Computer Science and Software Engineering Auburn University
Introduction 11/18/2014 4 Department of Computer Science and Software Engineering Auburn University
Disk 1 Disk 2 Disk 3 Disk 4 Disk 5 Proposed Architecture Buffer Disk Controller RAM Buffer Disk Requests • Write requests • Read requests • Data movement • Power Management Buffer Disks Department of Computer Science and Software Engineering Auburn University
Performance Evaluation Department of Computer Science and Software Engineering Auburn University