![]() In some embedded operating systems and in special cases where processor resources are tight and there is no need to consider inter-process safety, or even the concept of threads, memory paging is not necessary. We know that memory paging mechanisms are used on almost all modern operating systems and processors. This article takes you through the advantages of the page swap algorithm and multi-level LRU. In this way today we’ve learned about FIFO Page Replacement Algorithm in C with Example and Explanation.Previously, Yu Zhao from Google submitted a Patch to the Linux kernel that modified the page swap algorithm in the kernel memory management module, proposing a multi-level LRU. ![]() Printf("\nTotal Page Faults:\t%d\n", pageFaults) Printf("\n What are the total number of frames:\t") Printf("\nEnter reference string values:\n") Printf("\nEnter the number of Pages:\t") Int referenceString, pageFaults = 0, m, n, s, pages, frames
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