Controller Placement in Software Defined Network using Iterated Local Search | ||
| Journal of AI and Data Mining | ||
| مقاله 6، دوره 8، شماره 1، فروردین 2020، صفحه 55-65 اصل مقاله (1.51 M) | ||
| نوع مقاله: Original/Review Paper | ||
| شناسه دیجیتال (DOI): 10.22044/jadm.2019.7934.1931 | ||
| نویسندگان | ||
| A. Moradi* 1؛ A. Abdi Seyedkolaei2؛ Seyed A. Hosseini2 | ||
| 1Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran. | ||
| 2Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran. | ||
| چکیده | ||
| Software defined network is a new computer network architecture who separates controller and data layer in network devices such as switches and routers. By the emerge of software defined networks, a class of location problems, called controller placement problem, has attracted much more research attention. The task in the problem is to simultaneously find optimal number and location of controllers satisfying a set of routing and capacity constraints. In this paper, we suggest an effective solution method based on the so-called Iterated Local Search (ILS) strategy. We then, compare our method to an existing standard mathematical programming solver on an extensive set of problem instances. It turns out that our suggested method is computationally much more effective and efficient over middle to large instances of the problem. | ||
| کلیدواژهها | ||
| Software Defined Network؛ Controller Placement؛ Iterated Local Search | ||
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آمار تعداد مشاهده مقاله: 832 تعداد دریافت فایل اصل مقاله: 834 |
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