Calm energy accounting for multithreaded Java applications
Calm energy accounting for multithreaded Java applications
复制标题
多线程 Java 应用程序的平静能量核算
DOI:
10.1145/3368089.3409703
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Liu, Yu David
中科院分区:
文献类型:
--
作者:
Babakol, Timur;Canino, Anthony;Mahmoud, Khaled;Saxena, Rachit;Liu, Yu David
Energy accounting is a fundamental problem in energy management, defined as attributing global energy consumption to individual components of interest. In this paper, we take on this problem at the application level, where the components for accounting are application logical units, such as methods, classes, and packages. Given a Java application, our novel runtime system Chappie produces an energy footprint, i.e., the relative energy consumption of all programming abstraction units within the application.The design of Chappie is unique in several dimensions. First, relative to targeted energy profiling where the profiler determines the energy consumption of a pre-defined application logical unit, e.g., a specific method, Chappie is total: the energy footprint encompasses all methods within an application. Second, Chappie is concurrency-aware: energy attribution is fully aware of the multi-threaded behavior of Java applications, including JVM bookkeeping threads. Third, Chappie is an embodiment of a novel philosophy for application-level energy accounting and profiling, which states that the accounting run should preserve the temporal phased power behavior of the application, and the spatial power distribution among the underlying hardware system. We term this important property as calmness. Against state-of-the-art DaCapo benchmarks, we show that the energy footprint generated by Chappie is precise while incurring negligible overhead. In addition, all results are produced with a high degree of calmness.
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DOI:
10.1145/2635868.2635871
发表时间:
2014-11
期刊:
Proceedings of the 22nd ACM SIGSOFT International Symposium on Foundations of Software Engineering
影响因子:
--
作者:
Abhijeet Banerjee;Lee Kee Chong;Sudipta Chattopadhyay;Abhik Roychoudhury
通讯作者:
Abhijeet Banerjee;Lee Kee Chong;Sudipta Chattopadhyay;Abhik Roychoudhury
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
Martin Hirzel
通讯作者:
Martin Hirzel
DOI:
--
发表时间:
2017
期刊:
International Conference on Automated Software Engineering
影响因子:
--
作者:
G. Pinto;Anthony Canino;F. C. Filho;G. Xu;Yu David Liu
通讯作者:
Yu David Liu
DOI:
10.1007/3-540-45102-1_16
发表时间:
2000-06
期刊:
--
影响因子:
--
作者:
S. Chiba
通讯作者:
S. Chiba
DOI:
10.1145/2652524.2652538
发表时间:
2014
期刊:
Proceedings of the 22nd ACM SIGSOFT International Symposium on Foundations of Software Engineering
影响因子:
--
作者:
C. Sahin;L. Pollock;J. Clause
通讯作者:
J. Clause