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EMSOFT
2008
Springer
13 years 10 months ago
Portioned EDF-based scheduling on multiprocessors
This paper presents an EDF-based algorithm, called Earliest Deadline Deferrable Portion (EDDP), for efficient scheduling of recurrent real-time tasks on multiprocessor systems. Th...
Shinpei Kato, Nobuyuki Yamasaki
RTCSA
2007
IEEE
14 years 2 months ago
Scheduling Algorithms for I/O Blockings with a Multi-frame Task Model
A task that suspends itself to wait for an I/O completion or to wait for an event from another node in distributed environments is called an I/O blocking task. In conventional har...
Shan Ding, Hiroyuki Tomiyama, Hiroaki Takada
LCTRTS
2005
Springer
14 years 2 months ago
Syncopation: generational real-time garbage collection in the metronome
Real-time garbage collection has been shown to be feasible, but for programs with high allocation rates, the utilization achievable is not sufficient for some systems. Since a hi...
David F. Bacon, Perry Cheng, David Grove, Martin T...
ASPLOS
2009
ACM
14 years 9 months ago
Mixed-mode multicore reliability
Future processors are expected to observe increasing rates of hardware faults. Using Dual-Modular Redundancy (DMR), two cores of a multicore can be loosely coupled to redundantly ...
Philip M. Wells, Koushik Chakraborty, Gurindar S. ...
CASES
2006
ACM
14 years 2 months ago
Adapting compilation techniques to enhance the packing of instructions into registers
The architectural design of embedded systems is becoming increasingly idiosyncratic to meet varying constraints regarding energy consumption, code size, and execution time. Tradit...
Stephen Hines, David B. Whalley, Gary S. Tyson