Professur für Höchstleistungsrechnen

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 Code Generation and Performance Engineering for Matrix-Free Finite Element Methods on Hybrid Tetrahedral Grids (2025) Böhm F, Bauer D, Kohl N, Alappat C, Thönnes D, Mohr M, Köstler H, Rüde U Journal article 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 Alya towards Exascale: Optimal OpenACC Performance of the Navier-Stokes Finite Element Assembly on GPUs (2024) Owen H, Ernst D, Gruber T, Lemkuhl O, Houzeaux G, Gasparino L, Wellein G Conference contribution, Conference Contribution Physical Oscillator Model for Supercomputing (2023) Afzal A, Hager G, Wellein G Conference contribution, Original article SPEChpc 2021 Benchmarks on Ice Lake and Sapphire Rapids Infiniband Clusters: A Performance and Energy Case Study (2023) Afzal A, Hager G, Wellein G Conference contribution, Original article MD-Bench: A performance-focused prototyping harness for state-of-the-art short-range molecular dynamics algorithms (2023) Ravedutti Lucio Machado R, Eitzinger J, Laukemann J, Hager G, Köstler H, Wellein G Journal article MD-Bench: A performance-focused prototyping harness for state-of-the-art short-range molecular dynamics algorithms (2023) Ravedutti Lucio Machado R, Eitzinger J, Laukemann J, Hager G, Köstler H, Wellein G Journal article Making applications faster by asynchronous execution: Slowing down processes or relaxing MPI collectives (2023) Afzal A, Hager G, Markidis S, Wellein G Journal article