A Simulation Model for the Performance Evaluation of Hybrid Interconnection Architectures

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abdus samad


Efficient scheduling of tasks in multiprocessor interconnection networks is of primary importance for parallel execution. In this paper a new scheduling algorithm that schedules the tasks on different networks of processors is proposed and evaluated. The objective is the effective utilization of resource (processors) to execute tasks of an application. Processor networks have been used in the form of different topologies. We consider a new class of architecture known as linearly extensible multiprocessor networks which are best suited with lesser number of processors. Performance of different multiprocessor networks with the proposed algorithm as well as with other standard scheduling algorithms is evaluated in terms of performance parameters namely load balance error and execution time. Simulation results show that the linear architectures achieve better performance with the proposed scheduling scheme as compared to other considered scheduling algorithms.


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Author Biography

abdus samad, Aligarh Muslim University Aligarh India

Associate professor Women's Polytechnic


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