Architectural Support for Optimizing Huge Page Selection Within the OS

Software (kernel source code, simulator code, application source code, and experiment scripts) for the complete workflow necessary to generate and analyze the characterizations and results detailed in our manuscript, "Architectural Support for Optimizing Huge Page Selection Within the OS." We have provided public access to the simulation infrastructure we have created to model the virtual memory hierarchy and its interactions with our proposed Promotion Candidate Cache (PCC) design, the necessary software infrastructure to perform simulations and real-system evaluations, the applications and datasets (networks) we evaluated, and the experiment scripts we have written to automate the evaluation of our work. The README in promotion_candidate_cache.zip provides instructions on how to use these files. The kernel source code needed to run this workflow is available in linux5.15_kernel_mods.zip. We have also hosted this software on GitHub