2012 First International Workshop on Green and Sustainable Software (GREENS)最新文献

Energy-efficient synchronization through program patterns 通过程序模式实现节能同步

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224253

Yu David Liu

引用次数: 18

Energy management in embedded systems: Towards a taxonomy 嵌入式系统中的能源管理:走向分类

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224254

Umesh Balaji Kothandapani Ramesh, Séverine Sentilles, I. Crnkovic

引用次数: 10

Initial explorations on design pattern energy usage 设计模式能耗初探

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224257

C. Sahin, F. Cayci, I. L. Gutiérrez, J. Clause, F. Kiamilev, L. Pollock, K. Winbladh

{"title":"Initial explorations on design pattern energy usage","authors":"C. Sahin, F. Cayci, I. L. Gutiérrez, J. Clause, F. Kiamilev, L. Pollock, K. Winbladh","doi":"10.1109/GREENS.2012.6224257","DOIUrl":"https://doi.org/10.1109/GREENS.2012.6224257","url":null,"abstract":"As the use of computers has grown, so too has concern about the amount of power they consume. Data centers, for example, are limited in scalability as they struggle with soaring energy costs from many large companies relying on fast, reliable, and round-the-clock computing services. On large-scale computing clusters, like data centers, even a small drop in power consumption can have large effects. Across computing contexts, reducing power consumed by computers has become a major focus. In this paper, we present a new approach for mapping software design to power consumption and present empirical results of the approach on different software implementations. In particular, we compare the power profiles of software using design patterns against software not using design patterns as a way to explore how high-level design decisions affect an application's energy usage. We show how mappings between software design and power consumption profiles can provide software designers and developers with useful information about the power behavior of the software they are developing. The goal is for software engineers to use this information in designing and developing more energy efficient solutions.","PeriodicalId":338856,"journal":{"name":"2012 First International Workshop on Green and Sustainable Software (GREENS)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131581131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 108

An energy consumption model and analysis tool for Cloud computing environments 用于云计算环境的能源消耗模型和分析工具

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.5555/2663779.2663787

Feifei Chen, Jean-Guy Schneider, Yun Yang, J. Grundy, Qiang He

引用次数: 56

Estimating Android applications' CPU energy usage via bytecode profiling 通过字节码分析估计Android应用程序的CPU能耗

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224263

Shuai Hao, Ding Li, William G. J. Halfond, R. Govindan

引用次数: 100

GMoCA: Green mobile cloud applications GMoCA:绿色移动云应用

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224265

Yan Gu, Verdi March, Bu-Sung Lee

引用次数: 16

Architecting ultra-large-scale green information systems 构建超大规模的绿色信息系统

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224259

Hong-Mei Chen, R. Kazman

{"title":"Architecting ultra-large-scale green information systems","authors":"Hong-Mei Chen, R. Kazman","doi":"10.1109/GREENS.2012.6224259","DOIUrl":"https://doi.org/10.1109/GREENS.2012.6224259","url":null,"abstract":"As environmental sustainability issues have come to the societal and governmental forefront, a new breed of Green Information Systems (IS) - Ultra-Large-Scale (ULS) Green IS - is emerging. A ULS Green IS is an open socio-technical ecosystem that differs from traditional IS in scale, complexity and urgency. Design issues found in ULS systems, System of Systems, Edge-dominant, Metropolis systems and Green IS converge and multiply in the ULS Green IS context. This paper presents a design framework and an architecture analysis method, ECO-ARCH, to address the design of such systems. Through an action research study on architecting for Demand Response systems in the Smart Grid, this article illuminates the system characteristics of ULS Green IS and endorses a fundamental shift in design thinking for its design - from “bounded rationality” for problem solving to “expandable rationality” for design for the unknown and for innovation. ECO-ARCH advances existing software architecture analysis methods by complimenting expandable rationality design thinking with proven engineering techniques in a dual-level macroscopic-microscopic analysis. This tackles the unique architecting problems of ULS Green IS where many stakeholders are unknown and design goals are not provided, where no architecture pre-exists, where system behavior is non-deterministic and continuously evolving, and where co-creation with consumers and prosumers is essential to achieving triple bottom line goals.","PeriodicalId":338856,"journal":{"name":"2012 First International Workshop on Green and Sustainable Software (GREENS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117170199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

EoD designer: A computation tool for energy optimization of data centers EoD设计器:数据中心能源优化的计算工具

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224252

Cyrill Grüter, P. Gysel, Matthias Krebs, C. Meier

引用次数: 4

Approximating quality contracts for energy auto-tuning software 近似能源自动调谐软件的质量合同

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224264

Sebastian Götz, C. Wilke, Sebastian Richly, U. Assmann

{"title":"Approximating quality contracts for energy auto-tuning software","authors":"Sebastian Götz, C. Wilke, Sebastian Richly, U. Assmann","doi":"10.1109/GREENS.2012.6224264","DOIUrl":"https://doi.org/10.1109/GREENS.2012.6224264","url":null,"abstract":"An emerging trend for future software systems is self-optimization, especially w.r.t. energy efficiency. Models of soft- and hardware components at runtime, expressing current and alternative system configurations, are exploited to improve service utility as well as to decrease energy consumption. In recent work we showed how quality contracts - expressing dependencies between software and hardware components - can be used for energy auto-tuning. Notably, the declared provisions and requirements of individual components depend on software containers (i.e., the servers, components are deployed on) and thus, cannot be declared completely at design time. In this paper we present a semi-automated contract creation process that combines manual created contract templates with benchmarking and mathematical approximations for nonfunctional properties depending on the components' runtime behavior as well as their service's input parameters. We identify individual process activities and show how the process can be applied to approximate the nonfunctional behavior of software components providing simple sorting functionality.","PeriodicalId":338856,"journal":{"name":"2012 First International Workshop on Green and Sustainable Software (GREENS)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134338010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

A preliminary study of the impact of software engineering on GreenIT 软件工程对绿色it影响的初步研究

2012 First International Workshop on Green and Sustainable Software (GREENS) Pub Date : 2012-06-03 DOI: 10.1109/GREENS.2012.6224251

Adel Noureddine, Aurelien Bourdon, Romain Rouvoy, L. Seinturier

引用次数: 84