Title :
Tardiness Bounds for EDF Scheduling on Multi-Speed Multicore Platforms
Author :
Leontyev, Hennadiy ; Anderson, James H.
Author_Institution :
Univ. of North Carolina at Chapel Hill, Chapel Hill
Abstract :
Multicore platforms, which include several processing cores on a single chip, are being widely touted as a solution to heat and energy problems that are impediments to single-core chip designs. To accommodate both parallelizable and inherently-sequential applications on the same platform, heterogeneous multicore designs with faster and slower cores have been proposed. In this paper, we consider the problem of scheduling soft real-time workloads on such a platform.
Keywords :
logic design; microprocessor chips; scheduling; EDF scheduling; multicore designs; multispeed multicore platforms; Chip scale packaging; Delay; Job shop scheduling; Multicore processing; Processor scheduling; Real time systems; Scheduling algorithm; Streaming media; Throughput; Timing;
Conference_Titel :
Embedded and Real-Time Computing Systems and Applications, 2007. RTCSA 2007. 13th IEEE International Conference on
Conference_Location :
Daegu
Print_ISBN :
978-0-7695-2975-2
DOI :
10.1109/RTCSA.2007.68
