Abstract: Page replacement algorithms choose pages to swap out from memory, namely when a new page needs allocation memory. Several page replacement algorithms proposed by experts. Four well known page replacement algorithms are Least Recently Used (LRU), Optimal Page Replacement (OPR), First In First Out (FIFO), Random page replacement algorithms. Each one has the objective to minimize the page fault. If the minimum page fault achieved, the performance of the process increased. The algorithm discussed is random page replacement algorithm. In this paper three case studies of random page replacement algorithm are discussed thoroughly.
Keywords: Random page replacement algorithm, page fault, page replacement algorithm, FIFO, LRU, OPR
| DOI: 10.17148/IJARCCE.2020.91009