Regionales Rechenzentrum Erlangen (RRZE)

Analytic Roofline Modeling and Energy Analysis of LULESH Proxy Application on Multi-Core Clusters (2026) Afzal A, Hager G, Wellein G Unpublished / Preprint Exploring metrics for analyzing dynamic behavior in MPI programs via a coupled-oscillator model (2026) Afzal A, Hager G, Wellein G Unpublished / Preprint Cache blocking of distributed-memory parallel matrix power kernels (2025) Lacey D, Alappat C, Lange F, Hager G, Fehske H, Wellein G Journal article Energy-aware operation of HPC systems in Germany (2025) Suarez E, Bockelmann H, Eicker N, Eitzinger J, El Sayed S, Fieseler T, Frank M, et al. Journal article Microarchitectural comparison and in-core modeling of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa (2025) Laukemann J, Hager G, Wellein G Conference contribution CloverLeaf on Intel Multi-Core CPUs: A Case Study in Write-Allocate Evasion (2024) Laukemann J, Gruber T, Hager G, Oryspayev D, Wellein G Conference contribution, Conference Contribution HyperLeech: Stealthy System Analysis with Minimal Target Impact through DMA-Based Hypervisor Injection (2024) Palutke R, Ruderich S, Wild M, Hacker J, Konrad J, Freiling F Other publication type GÉANT Plans towards Fibre Infrastructure for the Distribution of Time and Frequency throughout Europe (2024) Vojtech J, Roberts G, Novak T, Spacek M, Andriantsarazo E, Smotlacha V, Havlis O, et al. Conference contribution Algebraic temporal blocking for sparse iterative solvers on multi-core CPUs (2024) Alappat C, Thies J, Hager G, Fehske H, Wellein G Journal article Physical Oscillator Model for Supercomputing (2023) Afzal A, Hager G, Wellein G Conference contribution, Original article