psort was the fastest sorting software in 2008 according to the Pennysort benchmark, sorting 181GB of data for 0.01$ of computer time. This paper details its internals, and the careful fitting of its architecture to the structure of modern PCs-class platforms, allowing it to outperform state-of-the-art sorting software such as GNUsort or STXXL.

psort, yet another fast stable sorting software

BERTASI, PAOLO;BRESSAN, MARCO;PESERICO STECCHINI NEGRI DE SALVI, ENOCH
2009

Abstract

psort was the fastest sorting software in 2008 according to the Pennysort benchmark, sorting 181GB of data for 0.01$ of computer time. This paper details its internals, and the careful fitting of its architecture to the structure of modern PCs-class platforms, allowing it to outperform state-of-the-art sorting software such as GNUsort or STXXL.
2009
Proc. of the SEA'09
9783642020100
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2373712
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