In this paper, we present the Cello disk scheduling framework for meeting the diverse service requirements of applications. Cello employs a two-level disk scheduling architecture,...
Disk schedulers in current operating systems are generally work-conserving, i.e., they schedule a request as soon as the previous request has finished. Such schedulers often requ...
Emerging non-volatile memory technologies such as phase change memory (PCM) promise to increase storage system performance by a wide margin relative to both conventional disks and ...
Adrian M. Caulfield, Arup De, Joel Coburn, Todor I...
In this paper, we take the idea of application-level processing on disks to one level further, and focus on an architecture, called Cluster of Active Disks (CAD), where the storag...
Abstract. Next generation information appliances are required to handle realtime audio/video playback and in the mean time should be able to handle text based requests such as data...
Taeseok Kim, Youjip Won, Doohan Kim, Kern Koh, Yon...