1.1k citations · 4.5k across the 114 of their papers we have counts for
3 papers · 2 filters
Lattice Boltzmann Benchmark Kernels as a Testbed for Performance Analysis
Markus Wittmann, Viktor Haag, Thomas Zeiser +2
Lattice Boltzmann methods (LBM) are an important part of current computational fluid dynamics (CFD). They allow easy implementations and boundary handling. However, competitive tim…
An analysis of core- and chip-level architectural features in four generations of Intel server processors
Johannes Hofmann, Georg Hager, Gerhard Wellein +1
This paper presents a survey of architectural features among four generations of Intel server processors (Sandy Bridge, Ivy Bridge, Haswell, and Broad- well) with a focus on perfor…
Kerncraft: A Tool for Analytic Performance Modeling of Loop Kernels
Julian Hammer, Jan Eitzinger, Georg Hager +1
Achieving optimal program performance requires deep insight into the interaction between hardware and software. For software developers without an in-depth background in computer a…