دانلود مقاله CPU Utilization and Main Memory Replacement Decision Improvement Simultaneously Using Fuzzy Inference System
سال انتشار: ۱۳۸۷
محل انتشار: دومین کنگره مشترک سیستم های فازی و سیستم های هوشمند
تعداد صفحات: ۷
Mohammad Reza Miryani – Ferdowsi University
Salman Khaleghian – Islamic Azad University
Mojtaba Sabeghi – Delft University
Recently using fuzzy logic and fuzzy inference systems in operating systems are very common. It involves file management, cache replacement policies, scheduling, paging, etc. In this paper we focus on a fuzzy cache replacement approach that is better than non-fuzzy corresponds andgeneralized it to memory management algorithms. Wecan do it because in both of them they want to out one page in which this page is not referred in near future byCPU. Since, switching a modified page between CPU and main memory decreases CPU utilization; therefore, we consider generalizing a suitable fuzzy cache replacement policy and improving it to achieve increase CPU utilization. Our experiment show we accede to this aim.