Current disk arrays, the basic building blocks of highperformance storage systems, are built around two memory technologies: magnetic disk drives, and non-volatile DRAM caches. Di...
Mustafa Uysal, Arif Merchant, Guillermo A. Alvarez
Redundant arrays of independent disks (RAID) provide an ecient stable storage system for parallel access and fault tolerance. The most common fault tolerant RAID architecture is R...
This project is developing extended versions of RAIDs with low-power, and exploring novel energyefficient disk array architectures using coding techniques for data intensive compu...
For many storage providers, the cost of providing service calls exceeds the costs of the hardware being serviced. In this paper, we show that zeromaintenance, small disk arrays ar...
This paper investigates randomization and replication as strategies to achieve reliable performance in disk arrays targeted for video-on-demand (VoD) workloads. A disk array can p...