30 citations · 109 across the 21 of their papers we have counts for
Showing 2015 · cs.PFShow all
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cs.PF2015★ 21 cited
Automatic Loop Kernel Analysis and Performance Modeling With Kerncraft
Julian Hammer, Georg Hager, Jan Eitzinger +1
Analytic performance models are essential for understanding the performance characteristics of loop kernels, which consume a major part of CPU cycles in computational science. Star…
cs.PF2015★ 8 cited
Performance analysis of the Kahan-enhanced scalar product on current multicore processors
Johannes Hofmann, Dietmar Fey, Jan Eitzinger +2
We investigate the performance characteristics of a numerically enhanced scalar product (dot) kernel loop that uses the Kahan algorithm to compensate for numerical errors, and desc…