1.1k citations · 4.5k across the 114 of their papers we have counts for
4 papers · 2 filters
Automatic Throughput and Critical Path Analysis of x86 and ARM Assembly Kernels
Jan Laukemann, Julian Hammer, Georg Hager +1
Useful models of loop kernel runtimes on out-of-order architectures require an analysis of the in-core performance behavior of instructions and their dependencies. While an instruc…
Collecting and Presenting Reproducible Intranode Stencil Performance: INSPECT
Julian Hornich, Julian Hammer, Georg Hager +2
Stencil algorithms have been receiving considerable interest in HPC research for decades. The techniques used to approach multi-core stencil performance modeling and engineering sp…
Propagation and Decay of Injected One-Off Delays on Clusters: A Case Study
Ayesha Afzal, Georg Hager, Gerhard Wellein
Analytic, first-principles performance modeling of distributed-memory applications is difficult due to a wide spectrum of random disturbances caused by the application and the syst…
Analytic Performance Modeling and Analysis of Detailed Neuron Simulations
Francesco Cremonesi, Georg Hager, Gerhard Wellein +1
Big science initiatives are trying to reconstruct and model the brain by attempting to simulate brain tissue at larger scales and with increasingly more biological detail than prev…