Fetch Me If You Can: Evaluating CPU Cache Prefetching and Its Reliability on High Latency Memory

This repository contains the code to our DaMoN 2025 paper. The repository contains (Micro-)benchmarks for evaluation of prefetching algorithms on heterogeneous memory.

Cite our work

If you use the microbenchmarks or reference our findings, please cite us.

@inproceedings{mahling2025prefetching,
  title={Fetch Me If You Can: Evaluating CPU Cache Prefetching and Its Reliability on High Latency Memory},
  author={Mahling, Fabian and Weisgut, Marcel and Rabl, Tilmann},
  booktitle={Proceedings of the International Workshop on Data Management on New Hardware},
  year={2025}
}

Setup

• Run setup.sh to install all dependencies.
• Create a symlink from /prefetching to this folder or change the default_repository_path in config.hpp
• Create corresponding entries in src/config.hpp

Note: This is just the initial Code dump. Clean-up and documentation are TBD.