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SwapBench: The easy way to demystify swapping in mobile systems

  • Xiao Zhu
  • , Duo Liu*
  • , Liang Liang
  • , Kan Zhong
  • , Meikang Qiu
  • , Edwin H.M. Sha
  • *此作品的通讯作者
  • Chongqing University
  • Pace University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Mobile systems such as smartphones and tablets are re-adopting swapping - a mature but by rarely used OS feature - to extend memory capacity without adding more DRAM, especially low-end devices. This resurgence of swapping in mobile systems has inspired both traditional 'off-the-rack' schemes and new approaches based on compression and new hardware. Their vastly different designs, however, make them difficult for system designers to measure, compare and revise. In this paper, we propose an evaluation framework, SwapBench, to appraise swap schemes and focus on two important but overlooked metrics: application launch and switch. Cross-validation with microbenchmarks shows that SwapBench is accurate. Based on the findings from SwapBench, we further discuss the impacts of different approaches to swapping in mobile systems.

源语言英语
主期刊名Proceedings - 2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security and 2015 IEEE 12th International Conference on Embedded Software and Systems, HPCC-CSS-ICESS 2015
出版商Institute of Electrical and Electronics Engineers Inc.
497-502
页数6
ISBN(电子版)9781479989362
DOI
出版状态已出版 - 23 11月 2015
已对外发布
活动17th IEEE International Conference on High Performance Computing and Communications, IEEE 7th International Symposium on Cyberspace Safety and Security and IEEE 12th International Conference on Embedded Software and Systems, HPCC-ICESS-CSS 2015 - New York, 美国
期限: 24 8月 201526 8月 2015

出版系列

姓名Proceedings - 2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security and 2015 IEEE 12th International Conference on Embedded Software and Systems, HPCC-CSS-ICESS 2015

会议

会议17th IEEE International Conference on High Performance Computing and Communications, IEEE 7th International Symposium on Cyberspace Safety and Security and IEEE 12th International Conference on Embedded Software and Systems, HPCC-ICESS-CSS 2015
国家/地区美国
New York
时期24/08/1526/08/15

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