Research Foci
- Auto-Tuning
- Auto-Scheduling
- Compilation
Positions
- Research Visit at the University of Edinburgh
- Research Visit at the University of Edinburgh
- Research Associate at the University of Münster
Articles
- Lenfers, Johannes, Spehr, Sven, Dieckmann, Justus, Jansen, Johannes, Lücke, Martin Paul, and Gorlatch, Sergei. . “Schedgehammer: Auto-tuning Compiler Optimizations beyond Numerical Parameters.” in Proceedings of the 35th ACM SIGPLAN International Conference on Compiler Construction, edited by for Computing Machinery Association. New York: ACM Press. doi: 10.1145/3771775.3786282.
- Hellsten, EO, Souza, A, Lenfers, J, Lacouture, R, Hsu, O, Ejjeh, A, Kjolstad, F, Steuwer, M, Olukotun, K, and Nardi, L. . “BaCO: A Fast and Portable Bayesian Compiler Optimization Framework.” in Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 4, Vol. 4 of ASPLOS '23, edited by Association for Computing Machinery. New York, NY, USA: Association for Computing Machinery. doi: 10.1145/3623278.3624770.
- Hagedorn, Bastian, Lenfers, Johannes, Koehler, Thomas, Qin, Xueying, Gorlatch, Sergei, and Steuwer, Michel. . “Achieving High Performance the Functional Way: Expressing High-Performance Optimizations as Rewrite Strategies.” Communications of the ACM 66 (3): 89–97. doi: 10.1145/3580371.
- Hagedorn, Bastian Lenfers Johannes, Koehler, Thomas Qin Xueying, and Gorlatch, Sergei Steuwer Michel. . “Achieving High-Performance the Functional Way: A Functional Pearl on Expressing High-Performance Optimizations as Rewrite Strategies.” in Proceedings of the ACM on Programming Languages, Vol. ICFP of 4 USA.