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Guidelines for improving the performance of computer programs

Name: Guidelines for improving the performance of computer programs
Creator: Scemama, Anthony
Keywords: HPC, Quantum chemistry, Matrix multiplication, [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS]

descriptionPublicationkeyboard_double_arrow_right Conference object , Other literature type , Presentation 16 Apr 2021 English Zenodo

Scemama, Anthony;

doi: 10.5281/zenodo.4696165 , 10.5281/zenodo.4696164

Guidelines for improving the performance of computer programs

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Abstract

Webinar organized by Institut Chimie Radicalaire & Centre de Calcul Intensif Aix-Marseille. The technological evolution of computer hardware is such that gaining performance in computer codes has become increasingly difficult over the last 20 years. I will show where are the bottlenecks, and then I will present simple strategies to adapt the codes to take advantage of the hardware

Country

France

Related Organizations

INSA de Toulouse
France
Université Paris Diderot
France

Keywords

HPC, Quantum chemistry, Matrix multiplication, [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS]

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	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average

Usage byUsageCounts

visibility	views	80
download	downloads	82

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average

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