3 papers
cs.DC2026
Dynamic Load Balancing for Uncertainty Quantification with Applications in Bayesian Inversion
C. M. Loi, M. Wille, A. Reinarz
Uncertainty Quantification (UQ) workflows present a particular scheduling challenge in high performance computing environments, as they typically generate large numbers of heteroge…
cs.DC2025
A Performance Analysis of Task Scheduling for UQ Workflows on HPC Systems
Chung Ming Loi, Anne Reinarz, Mikkel Lykkegaard +3
Uncertainty Quantification (UQ) workloads are becoming increasingly common in science and engineering. They involve the submission of thousands or even millions of similar tasks wi…
cs.MS2023
SYCL compute kernels for ExaHyPE
Chung Ming Loi, Heinrich Bockhorst, Tobias Weinzierl
We discuss three SYCL realisations of a simple Finite Volume scheme over multiple Cartesian patches. The realisation flavours differ in the way how they map the compute steps onto…