83 citations · 237 across the 12 of their papers we have counts for
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cs.PF2009★ 9 cited
Multi-core architectures: Complexities of performance prediction and the impact of cache topology
Jan Treibig, Georg Hager, Gerhard Wellein
The balance metric is a simple approach to estimate the performance of bandwidth-limited loop kernels. However, applying the method to in-cache situations and modern multi-core arc…
cs.PF2009★ 21 cited
Introducing a Performance Model for Bandwidth-Limited Loop Kernels
Jan Treibig, Georg Hager
We present a performance model for bandwidth limited loop kernels which is founded on the analysis of modern cache based microarchitectures. This model allows an accurate performan…
cs.PF2009★ 2 cited
A Proof of Concept for Optimizing Task Parallelism by Locality Queues
Markus Wittmann, Georg Hager
Task parallelism as employed by the OpenMP task construct, although ideal for tackling irregular problems or typical producer/consumer schemes, bears some potential for performance…