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Assignment 3: Page Replacement Solution

**Developers**: Diego Magdaleno, Shawn Chumbar, Sean Dow




## Installing the kernel files




There are three files that were changed and have to be moved back to the kernel source code:

'vm_page.h',

'vm_page.c',

'vm_pageout.c'.




You can copy these manually or simply run:

 

sudo make install




and the files will be copied to the directory `/usr/src/sys/vm/`. Please note that this will fail if the files already exist in the given directory. Running `sudo make uninstall` can delete these files for you, but be sure you have backups of the original kernel files first.




## Building the kernel




Once the files are in place, simply navigate to our repository and run:




sudo make kernel




This command should compile and then install kernel without your intervention. Once this is complete, simply reboot into the kernel.




## Benchmarks




To build the benchmark executable, run:




make benchmark




The executable will be compiled. To run it, simply type `./Benchmark`.




The benchmark runtime can vary significantly depending on the system, but shouldn't take more than a minute. Once it's complete, you can read the results in the console.

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