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A heuristic based real time task assignment algorithm for heterogeneous multiprocessors

机译:基于启发式的异构多处理器实时任务分配算法

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References(12) Cited-By(1) In this paper a Heuristic Based Improved Linearly Decreasing Weight Particle Swarm Optimization algorithm (ILDW- PSO) is proposed to solve real time task assignment in heterogeneous processors. To achieve better quality solution to the particles, existing LDW-PSO encompasses to ILDW- PSO, which includes Genetic algorithm mutation operator. The objective is to minimize the maximum utilization of the processors with energy aware load balance condition which reduces the energy consumption. Experimental results show that ILDW-PSO outperforms the existing PSO algorithms interms of maximum utilization and normalized energy consumption for both consistent utilization matrix and inconsistent utilization matrix.
机译:参考文献(12)引用(1)本文提出了一种基于启发式的改进的线性递减权重粒子群优化算法(ILDW-PSO),以解决异构处理器中的实时任务分配问题。为了获得更好的质量解决方案,现有的LDW-PSO涵盖了ILDW-PSO,其中包括遗传算法突变算子。目的是在节能的负载平衡条件下最大程度地降低处理器的最大利用率,从而降低能耗。实验结果表明,ILDW-PSO在一致利用率矩阵和不一致利用率矩阵方面,在最大利用率和标准化能耗方面都优于现有的PSO算法。

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