28 citations · 45 across the 3 of their papers we have counts for
3 papers
cs.PF2012★ 17 cited
Best practices for HPM-assisted performance engineering on modern multicore processors
Jan Treibig, Georg Hager, Gerhard Wellein
Many tools and libraries employ hardware performance monitoring (HPM) on modern processors, and using this data for performance assessment and as a starting point for code optimiza…
cs.DC2010
Leveraging shared caches for parallel temporal blocking of stencil codes on multicore processors and clusters
Markus Wittmann, Georg Hager, Jan Treibig +1
Bandwidth-starved multicore chips have become ubiquitous. It is well known that the performance of stencil codes can be improved by temporal blocking, lessening the pressure on the…
cs.DC2010★ 28 cited
LIKWID: A lightweight performance-oriented tool suite for x86 multicore environments
Jan Treibig, Georg Hager, Gerhard Wellein
Exploiting the performance of today's processors requires intimate knowledge of the microarchitecture as well as an awareness of the ever-growing complexity in thread and cache top…