An Optimized Bus Arbitration Scheme ii Multiprocessor SoC

摘要：

A scheme to optimize bus arbitration for multiprocessor SoC is proposed. This Arbitration combines bus task priority adjustment with task property modification. At first, the allowed execution time window is extended with the guarantee of realtime requirement. Then priorities of original tasks are dynamically adjusted. With our approaches, the idle bus time can be fully utilized to execute the subtasks and thus the conflicts among bus tasks are reduced significantly. Experiments show that processor performance loss is reduced.

作者: Li Zhikui Yao Zhenger

作者单位: Zhejiang Industry of Polytechnic College North Railway Station, Shaoxing,China

会议类型: 国际会议

会议名称: 2011 China-Japan Joint Microwave Conference(2011年中日微波会议CJMW 2011)

会议地点: 杭州

会议语种:英文

页码: 625-628

在线出版日期: 2011-04-20（万方平台首次上网日期，不代表论文的发表时间）