| 多核架构下的多线程负载平衡 |
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| 引用本文： | 李实,刘乃琦,郭建东.多核架构下的多线程负载平衡[J].计算机应用,2008,28(Z2). |
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| 作者姓名： | 李实 刘乃琦 郭建东 |
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| 作者单位： | 电子科技大学计算机科学与工程学院,成都,610054 |
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| 摘 要： | 首先指出了在多核CPU时代的软件应用所面临的一个方面的问题:负栽平衡,接着给出了在原架构下的解决方案,然后结合一个实时数据库下的任务调度问题,根据多核CPU的多线程优势,设计出了一个调度应用方案,并为证明其有效性进行了测试.最后给出了需要改进的问题.
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| 关 键 词： | 多核 调度算法 实时系统 |
Multi-threading workload balance under multi-core architecture |
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| LI Shi,LIU Nai-qi,GUO Jian-dong.Multi-threading workload balance under multi-core architecture[J].journal of Computer Applications,2008,28(Z2). |
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| Authors: | LI Shi LIU Nai-qi GUO Jian-dong |
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| Affiliation: | LI Shi,LIU Nai-qi,GUO Jian-dong(School of Computer Science , Engineering,University of Electronic Science , Technology of China,Chengdu Sichuan 610054,China) |
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| Abstract: | In this era of rapid development of multi-core CPU based system,the difficulty to fully utilize its potential capacity hinders people from gaining its advantages effectively.In this paper,a problem of work-load balancing was first pointed out.Then,a prevailing method to solve the problem was presented.After that,an optimized scheduling solution for a certain real system was given out and its performance was evaluated. |
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| Keywords: | multi-core scheduling algorithm real-time system |
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