International Journal of Information and Communication Technology Research
مجله بین المللی ارتباطات و فناوری اطلاعات
International Journal of Information and Communication Technology Research
Engineering & Technology
http://ijict.itrc.ac.ir
1
admin
2251-6107
2783-4425
doi
1652
25391
en
jalali
1394
12
1
gregorian
2016
3
1
8
1
online
1
fulltext
fa
A Priority-based Fast Optimal Computation Offloading Planner for Mobile Cloud Computing
فناوری اطلاعات
Information Technology
پژوهشي
Research
Today's advances of mobile technologies in both hardware and software have pushed the vast utilization of mobile devices for diverse purposes. Along with this progress, today’s mobile devices are expected to perform various types of applications. However, the energy challenge of mobile devices along with their limited computation power act as a barrier. To address this deficiency, mobile cloud computing has been proposed in which cloud resources are used to extend mobile devices’ capabilities. However, due to varying conditions of wireless channel in terms of connectivity and bandwidth, an online offloading mechanism is required which may lead to high decision time and energy. To address this challenge, we propose a priority-based fast computation offloading mechanism which finds the optimal offloading solution based on a modified branch-and-bound algorithm. Results of intensive simulation and testbed experiments demonstrated that our proposal can outperform all existing optimal counterparts in terms of energy consumption and execution time.
Mobile Cloud Computing, Computation Offloading, Optimal Partitioning
43
49
http://ijict.itrc.ac.ir/browse.php?a_code=A-10-27-54&slc_lang=fa&sid=1
Mohammad
Goudarzi
1003194753284600181
1003194753284600181
Yes
Zeinab
Movahedi
1003194753284600182
1003194753284600182
No
Guy
Pujolle
1003194753284600183
1003194753284600183
No