سال انتشار: ۱۳۸۶

محل انتشار: سومین کنفرانس بین المللی فناوری اطلاعات و دانش

تعداد صفحات: ۶

نویسنده(ها):

Hamed Vahdat-Nejad – Computer Engineering Department, Ferdowsi University of Mashhad, Iran
Reza Monsefi – Computer Engineering Department, Ferdowsi University of Mashhad, Iran
Hossein Deldari – Computer Engineering Department, Ferdowsi University of Mashhad, Iran

چکیده:

Scheduling is a fundamental issue in achieving high performance in multiclusters and computational grids. In this paper, we investigate the scheduling problem using the multilayer scheduling model. For attaining scalability, the proposed scheduler uses a distributed approach with the
capability of considering the local clusters advantages for executing the jobs. On the other hand, the distributed scheduler exploits thecapabilities of fuzzy logic to qualitatively deal with different parameters available in the scheduling decision. Simulation results show the
effectiveness of the algorithm in terms of job completion time.