Publications of Torsten Hoefler

Patrick Iff, Benigna Bruggmann, Maciej Besta, Luca Benini, Torsten Hoefler:

RapidChiplet: A Toolchain for Rapid Design Space Exploration of Chiplet Architectures

(In Proceedings of the 22nd ACM International Conference on Computing Frontiers (CF' 25), presented in Cagliari, Italy, Association for Computing Machinery, May 2025)

Abstract

Chiplet architectures are a promising paradigm to overcome the scaling challenges of monolithic chips. Chiplets offer heterogeneity, modularity, and cost-effectiveness. The design space of chiplet architectures is huge as there are many degrees of freedom such as the number, size and placement of chiplets, the topology of the inter-chiplet interconnect and many more. Existing tools for cost and performance prediction are often too slow to explore this design space. We present RapidChiplet, a fast, open-source toolchain to predict latency and throughput of the inter-chiplet interconnect, as well as a chip's manufacturing cost and thermal stability.

Documents

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BibTeX

@inproceedings{iff2025rapidchiplet,
  author={Patrick Iff and Benigna Bruggmann and Maciej Besta and Luca Benini and Torsten Hoefler},
  title={{RapidChiplet: A Toolchain for Rapid Design Space Exploration of Chiplet Architectures}},
  year={2025},
  month={May},
  booktitle={Proceedings of the 22nd ACM International Conference on Computing Frontiers (CF' 25)},
  location={Cagliari, Italy},
  publisher={Association for Computing Machinery},
  source={http://www.unixer.de/~htor/publications/},
}


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