30 citations · 109 across the 21 of their papers we have counts for
3 papers · 1 filter
Validation of hardware events for successful performance pattern identification in High Performance Computing
Thomas Röhl, Jan Eitzinger, Georg Hager +1
Hardware performance monitoring (HPM) is a crucial ingredient of performance analysis tools. While there are interfaces like LIKWID, PAPI or the kernel interface perf\_event which…
LIKWID Monitoring Stack: A flexible framework enabling job specific performance monitoring for the masses
Thomas Röhl, Jan Eitzinger, Georg Hager +1
System monitoring is an established tool to measure the utilization and health of HPC systems. Usually system monitoring infrastructures make no connection to job information and d…
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…