Professur für Höchstleistungsrechnen

Level-based Blocking for Sparse Matrices: Sparse Matrix-Power-Vector Multiplication (2022) Alappat C, Hager G, Schenk O, Wellein G Journal article The Role of Idle Waves, Desynchronization, and Bottleneck Evasion in the Performance of Parallel Programs (2022) Afzal A, Hager G, Wellein G Journal article Opening the Black Box: Performance Estimation during Code Generation for GPUs (2021) Ernst D, Hager G, Holzer M, Knorr M, Wellein G Conference contribution, Conference Contribution An instrumentation framework for performance analysis of halide schedules (2021) Ravedutti Lucio Machado R, Eitzinger J, Murbach Maidl A, Weingaertner D Journal article, Original article Valley filtering in strain-induced α- T3 quantum dots (2021) Filusch A, Bishop AR, Saxena A, Wellein G, Fehske H Journal article YaskSite: Stencil Optimization Techniques Applied to Explicit ODE Methods on Modern Architectures (2021) Alappat C, Seiferth J, Hager G, Korch M, Rauber T, Wellein G Conference contribution, Conference Contribution Execution-Cache-Memory modeling and performance tuning of sparse matrix-vector multiplication and Lattice quantum chromodynamics on A64FX (2021) Alappat C, Meyer N, Laukemann J, Gruber T, Hager G, Wellein G, Wettig T Journal article, Original article Multiway p-spectral graph cuts on Grassmann manifolds (2021) Pasadakis D, Alappat C, Schenk O, Wellein G Journal article, Original article Analytic Modeling of Idle Waves in Parallel Programs: Communication, Cluster Topology, and Noise Impact (2021) Afzal A, Hager G, Wellein G Conference contribution Performance Modeling of Streaming Kernels and Sparse Matrix-Vector Multiplication on A64FX (2020) Alappat C, Laukemann J, Gruber T, Hager G, Wellein G, Meyer N, Wettig T Conference contribution