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Johannes Hofmann,Christie L. Alappat,Georg Hager,Dietmar Fey,Gerhard Wellein
Pág. 54 - 78
We propose several improvements to the execution-cache-memory (ECM) model, an analytic performance model for predicting single- and multicore runtime of steady-state loops on server processors. The model is made more general by strictly differentiating b...
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Johannes Hofmann,Christie L. Alappat,Georg Hager,Dietmar Fey,Gerhard Wellein
Pág. 54 - 78
We propose several improvements to the execution-cache-memory (ECM) model, an analytic performance model for predicting single- and multicore runtime of steady-state loops on server processors. The model is made more general by strictly differentiating b...
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Julian Hornich,Julian Hammer,Georg Hager,Thomas Gruber,Gerhard Wellein
Pág. 4 - 25
Stencil algorithms have been receiving considerable interest in HPC research for decades. The techniques used to approach multi-core stencil performance modeling and engineering span basic runtime measurements, elaborate performance models, detailed hard...
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