Modelling a Multi-Core Media Processor Using JCSP

被引:0
作者
Kosek, Anna [1 ]
Kerridge, Jon [1 ]
Syed, Aly [2 ]
机构
[1] Napier Univ, Sch Comp, Edinburgh EH10 5DT, Midlothian, Scotland
[2] NXP Semicond Res, Eindhoven, Netherlands
来源
COMMUNICATING PROCESS ARCHITECTURES 2008 | 2008年 / 66卷
关键词
JCSP; multi-core processor; simulation; task allocation;
D O I
10.3233/978-1-58603-907-3-431
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Manufacturers are creating multi-core processors to solve specialized problems. This kind of processor can process tasks faster by running them in parallel. This paper explores the usability of the Communicating Sequential Processes model to create a simulation of a multi-core processor aimed at media processing in hand-held mobile devices. I-very core in such systems can have different capabilities and can generate different amounts of heat depending oil the task being performed. Heat generated reduces the performance of the core. We have used mobile processes in JCSP to implement the allocation of tasks to cores based upon the work the core has done previously.
引用
收藏
页码:431 / +
页数:3
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