کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4950378 | 1440640 | 2017 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Revisiting swapping in mobile systems with SwapBench
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Revisiting swapping in mobile systems with SwapBench Revisiting swapping in mobile systems with SwapBench](/preview/png/4950378.png)
چکیده انگلیسی
Mobile systems such as smartphones and tablets are re-adopting swapping-a mature but 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 first propose an evaluation framework, SwapBench, to appraise swap schemes and focus on two important but overlooked metrics: application launch and switch. And cross-validation with microbenchmarks shows that SwapBench is accurate. Then, we present the first comprehensive evaluation from three dimensions: system architecture, application launch time and application switch delays, to understand and summarize the impacts of swapping in mobile systems. Finally, based on the findings from SwapBench, we give our conclusion and suggestions of different approaches to swapping in mobile systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Future Generation Computer Systems - Volume 74, September 2017, Pages 265-275
Journal: Future Generation Computer Systems - Volume 74, September 2017, Pages 265-275
نویسندگان
Xiao Zhu, Duo Liu, Liang Liang, Kan Zhong, Linbo Long, Meikang Qiu, Zili Shao, Edwin H.-M. Sha,