Description

Implement FIFO, LRU and Random page replacement policies:
Fourth argument to your executable file will be filename. In this file the sequence of page requests will be given. You will start with a nil map of logical pages to frames and build it on demand as and when requests arrive.
A sample page requests file is given https://drive.google.com/file/d/1m-hoGYk_J9TpKpWwc6lInL4aETrzUQvG/view?usp=share_link
You need to try with 5 different files and 5 different configurations(i.e. different page sizes and frame sizes)
You are required to plot a graph for the number of page faults (on y-axis) against the total number of frames (on x-axis) for a given request pattern file. Use gnuplot to plot the graph.
Submit: a single zip file (format: <roll-number>_lab7.zip) with all required source files and the completed report with all the required analysis. The evaluator will simply unzip the submission, and run the file with different process data files. If the desired output is not seen, you will not be awarded any marks.