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首页> 外文期刊>Journal of Software Maintenance and Evolution >Energy efficiency on the product roadmap: An empirical studyrnacross releases of a software product
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Energy efficiency on the product roadmap: An empirical studyrnacross releases of a software product

机译：产品路线图上的能源效率：软件产品的交叉发布的经验研究

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摘要

In the quest for energy efficient Information and Communication Technology, research has mostlyrnfocused on the role of hardware.rnHowever, the impact of software on energy consumption has been acknowledged as significant byrnresearchers in software engineering. In spite of that, due to cost and time constraints, many softwarernproducing organizations are unable to effectively measure software energy consumptionrnpreventing them to include energy efficiency in the product roadmap.rnIn this paper, we apply a software energy profiling method to reliably compare the energy consumedrnby a commercial software product across 2 consecutive releases. We demonstrate howrnthe method can be applied and provide an in-depth analysis of energy consumption of softwarerncomponents. Additionally, we investigate the added value of these measurement for multiplernstakeholders in a software producing organization, by means of semistructured interviews.rnOur results show how the introduction of an encryption module caused a noticeable increase inrnthe energy consumption of the product. Such results were deemed valuable by the stakeholdersrnand provided insights on how specific software changes might affect energy consumption. Inrnaddition, our interviews show that such a quantification of software energy consumption helpsrnto create awareness and eventually consider energy efficiency aspects when planning softwarernreleases.
机译：在寻求节能信息通信技术时，研究主要集中在硬件的作用上。然而，软件工程对能源消耗的影响被研究人员认为是重要的。尽管如此，由于成本和时间的限制，许多软件生产组织仍无法有效地测量软件能耗–防止它们将产品效率纳入产品路线图中。在本文中，我们采用一种软件能耗分析方法来可靠地比较能耗。连续2个发行版中的商业软件产品。我们演示了如何应用该方法，并提供了对软件组件能耗的深入分析。此外，我们通过半结构化访谈调查了软件生产组织中多个利益相关者的这些测量的附加值。我们的结果表明，加密模块的引入如何导致产品能耗显着增加。利益相关者认为这样的结果很有价值，并提供了有关特定软件更改如何影响能耗的见解。此外，我们的访谈显示，对软件能耗的这种量化有助于提高意识，并在计划软件发行时最终考虑能效方面。

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  • 作者

    Erik Jagroep; Giuseppe Procaccianti; Jan Martijn van der Werf; Sjaak Brinkkemper; Leen Blom; Rob van Vliet;

  • 作者单位

    Department of Information and ComputingSciences, Utrecht University, Princetonplein 5,3584 CC Utrecht, The Netherlands,Centric Netherlands B.V., P.O. Box 338, 2800AH Gouda, The Netherlands;

    Department of Computer Science, VrijeUniversiteit Amsterdam, De Boelelaan 1081a,1081 HV Amsterdam, The Netherlands;

    Department of Information and ComputingSciences, Utrecht University, Princetonplein 5,3584 CC Utrecht, The Netherlands;

    Department of Information and ComputingSciences, Utrecht University, Princetonplein 5,3584 CC Utrecht, The Netherlands;

    Centric Netherlands B.V., P.O. Box 338, 2800AH Gouda, The Netherlands;

    Centric Netherlands B.V., P.O. Box 338, 2800AH Gouda, The Netherlands;

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  • 正文语种 eng
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  • 关键词

    energy efficiency; profiling; product roadmap; software product;

    机译：能源效率;剖析产品路线图;软件产品;

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