Virtual network advance reservation
التاريخ
2015المؤلف
Bai, H.Gu, F.
Crichigno, J.
Khan, S.
Ghani, N.
Shaban, K.
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البيانات الوصفية
عرض كامل للتسجيلةالملخص
Network virtualization provides a promising means of hosting multiple client infrastructures over a physical substrate. Now one of the key concerns here is how to map virtual network requests onto physical nodes and links, and a wide range of algorithms have been developed. As applications expand, however, there is a growing need to support future scheduling of virtual network demands. Nevertheless, most advance reservation studies have only looked at point-to-point connections. Indeed, scheduling VN requests is a much more complex problem given the higher dimensionalities involved. Along these lines, this paper takes a first look at this area by presenting some tractable heuristic solutions. The findings herein provide a baseline for developing more advanced algorithms in the future. 2015 IEEE.
المجموعات
- علوم وهندسة الحاسب [2288 items ]