Dr. Jonas Posner
Postdoctoral Researcher in High Performance Computing at the University of Kassel.
Jonas is a dedicated computer scientist specializing in High Performance Computing. He received his Bachelor’s and Master’s degrees from the University of Kassel, Germany, where he also earned his Ph.D. in 2022. Currently, he is working on his habilitation as a postdoctoral researcher at the same university.
Jonas’ research interests include load balancing, fault tolerance, and resource adaptivity for Asynchronous Many-Task (AMT) systems. More recently, he has focused on resource adaptivity in general to optimize the efficient use of supercomputing resources. His work covers a broad spectrum, including the development of advanced job scheduling algorithms, the improvement of application programming using AMT systems, and the interaction between resource managers and jobs.
My full Curriculum Vitae is available as a pdf here: Jonas Posner CV
news
| Jul 11, 2025 | Our article Evaluating Malleable Job Scheduling in HPC Clusters using Real-World Workloads (Patrick Zojer, Jonas Posner, and Taylan Özden) was accepted for a presentation at the Latin American High Performance Computing Conference (CARLA) 2025, to be held in Jamaica in September 2025. |
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| Jun 16, 2025 | Our paper The Impact of Evolving APGAS Programs on HPC Clusters has just been published in the proceedings of Euro‑Par 2024, Workshop on Dynamic Resources in HPC (DynResHPC)! https://doi.org/10.1007/978-3-031-90200-0_25 |
| Apr 01, 2025 | I moved back to the Programming Languages / Methodologies (PLM) research group at the University of Kassel to complete my habilitation. |
| Mar 07, 2025 | Our latest paper Dynamic Resource Management: Comparison of Asynchronous Many-Task (AMT) and Dynamic Processes with PSets (DPP) has been accepted for publication in the proceedings of WAMTA25! The slides are already online! https://doi.org/10.5281/zenodo.14902214 |
| Feb 28, 2025 | This week, I had the pleasure of presenting and discussing my work (Resource Adaptivity for Task-Based Applications on Supercomputers) at Los Alamos National Lab! You can find my slides here: https://doi.org/10.5281/zenodo.14926488 |