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Summary

PAX explores how a cache-coherent accelerator can provide crash consistency for persistent-memory data structures. The accelerator interposes on persistent memory operations, performs undo logging, and preserves the direct-access benefits of persistent memory without requiring software to execute logging code on the critical path.

Bibtex

@inproceedings{bhardwaj:pax,
  author = {Ankit Bhardwaj and Todd Thornley and Vinita Pawar and Reto Achermann and Gerd Zellweger and Ryan Stutsman},
  title = {{Cache-Coherent Accelerators for Persistent Memory Crash Consistency}},
  booktitle = {Proceedings of the 14th ACM Workshop on Hot Topics in Storage and File Systems},
  series = {HotStorage '22},
  year = {2022},
  pages = {37--44},
  publisher = {ACM},
  url = {https://doi.org/10.1145/3538643.3539752},
  doi = {10.1145/3538643.3539752},
}

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