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PERCOM
2003
ACM
14 years 5 months ago
ReCalendar: Calendaring and Scheduling Applications with CPU and Energy Resource Guarantees for Mobile Devices
In this paper, we present an advance reservation scheme for CPU and energy resources, called ReCalendar. The goal is to enable soft real-time applications on mobile devices to ach...
Wanghong Yuan, Klara Nahrstedt
OSDI
1996
ACM
13 years 7 months ago
A Hierarchical CPU Scheduler for Multimedia Operating Systems
The need for supportingvarietyof hard and soft real-time, as well as best effort applications ina multimedia computing environment requires an operating system framework that: (1)...
Pawan Goyal, Xingang Guo, Harrick M. Vin
OSDI
1994
ACM
13 years 7 months ago
Scheduling for Reduced CPU Energy
The energy usage of computer systems is becoming more important, especially for battery operated systems. Displays, disks, and cpus, in that order, use the most energy. Reducing t...
Mark Weiser, Brent B. Welch, Alan J. Demers, Scott...
HPDC
2012
IEEE
11 years 8 months ago
vSlicer: latency-aware virtual machine scheduling via differentiated-frequency CPU slicing
Recent advances in virtualization technologies have made it feasible to host multiple virtual machines (VMs) in the same physical host and even the same CPU core, with fair share ...
Cong Xu, Sahan Gamage, Pawan N. Rao, Ardalan Kanga...
SIGCSE
1999
ACM
120views Education» more  SIGCSE 1999»
13 years 10 months ago
Visualizing the CPU scheduler and page replacement algorithms
In this paper, we presenttwo packagesthat simulate the multilevel feedbackqueueschedulingalgorithm for a single CPU,andfive pagereplacementalgorithmsthat areusedin the context of ...
Sami Khuri, Hsiu-Chin Hsu