期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：11
DOI：10.15680/IJIRCCE.2015.0311003
出版社：S&S Publications
摘要：Scheduling is the process which improves the performance of parallel and distributed systems.Multiprocessor is a powerful computing for real-time applications and their high performance is purely based on paralleland distributed systems. Number of scheduling tasks in homogeneous and heterogeneous multiprocessor systems is animportant problem in computing because this problem is a NP-hard problem.The execution time for individual tasks in anetwork are specified in a vector and refer only to the computation time. To increase the performance, reducing theprocessing time of the program is the main aim of scheduling. In this process we are computing rank for all nodes startingfrom exit node. An advanced task scheduling in heterogeneous multiprocessor by using P-HEFT Algorithm is proposed tominimize the execution time and increase the processor utilization and load balancing for more no of tasks.
