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Energy-efficient soft real-time CPU scheduling for mobile multimedia systems
2003
ACM SIGOPS Operating Systems Review
This paper presents GRACE-OS, an energy-efficient soft real-time CPU scheduler for mobile devices that primarily run multimedia applications. The major goal of GRACE-OS is to support application quality of service and save energy. To achieve this goal, GRACE-OS integrates dynamic voltage scaling into soft real-time scheduling and decides how fast to execute applications in addition to when and how long to execute them. GRACE-OS makes such scheduling decisions based on the probability
doi:10.1145/1165389.945460
fatcat:ho7bubbbl5ahbl4d4a72yck35q