4 papers
Performance Analysis in Parallel Programming Education: A Comparative Usability Study
Anna-Lena Roth, David James, Jonas Posner +1
Parallel programming curricula encompass not only the development of parallel code and algorithm design but also emphasize efficiency, optimization, and performance analysis. To eq…
An Empirical Analysis of High-Performance Computing Education in Germany
Anna-Lena Roth, Jonas Posner
The growing importance of High-Performance Computing (HPC) requires the systematic integration of parallel programming and performance-oriented competencies into computational scie…
Generated, Parallel, Scalable? A Study of Agentic AI-Generated Julia Code on Supercomputers
Linus Bantel, Anna-Lena Roth, Jonas Posner +1
Julia is increasingly used in HPC as a single-language alternative to combining high-level scripting with low-level systems languages, but achieving scalable performance still requ…
Exploring Performance-Productivity Trade-offs in AMT Runtimes: A Task Bench Study of Itoyori, ItoyoriFBC, HPX, and MPI
Torben R. Lahnor, Mia Reitz, Jonas Posner +1
Asynchronous Many-Task (AMT) runtimes offer a productive alternative to the Message Passing Interface (MPI). However, the diverse AMT landscape makes fair comparisons challenging.…