Fine-grained floating-point precision analysis

Floating-point computation is ubiquitous in high-performance scientific computing, but rounding error can compromise the results of extended calculations, especially at large scales. In this paper, we present new techniques that use binary instrumentation and modification to do fine-grained floating...

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Veröffentlicht in:	The international journal of high performance computing applications 2018-03, Vol.32 (2), p.231-245
Hauptverfasser:	Lam, Michael O, Hollingsworth, Jeffrey K
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science Computer simulation Floating point arithmetic High performance computing Histograms Precision Rounding Sensitivity analysis Simulation Software engineering Visualization
Online-Zugang:	Volltext
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