QoS Support for Intelligent Storage Devices

نویسندگان

  • Joel C. Wu
  • Scott A. Brandt
چکیده

Most existing research on real-time storage have focused on the use of QoS-aware disk schedulers. However, the increasing intelligence and autonomy of modern disk drives have made fine-grained external disk scheduling difficult. As this trend continues, providing QoS-aware storage by using external disk schedulers may become infeasible in the future. The goal of this paper paper is to present a general framework for QoS-aware storage that does not rely on external disk schedulers.

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تاریخ انتشار 2004