کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
425205 685703 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Evaluation of Flow-Aware Networking (FAN) architectures under GridFTP traffic
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
Evaluation of Flow-Aware Networking (FAN) architectures under GridFTP traffic
چکیده انگلیسی

QoS in grid networks is a very important issue. In this paper, we compare two scheduling algorithms of the Flow Aware Networking (FAN) architecture under Grid traffic. The metrics used to compare both serve to allocate the bandwidth. Additionally, we provide the comparison of one of the FAN architectures against DiffServ and under Grid traffic. Metrics studied here are average goodput and average delay. Finally, we provide a survey of the most important IP-based QoS architectures for Grid networks. We assume that Grid traffic is only composed by GridFTP sessions that arrive following a stationary Poisson process. We conclude that FAN based on the Priority Fair Queuing (PFQ) scheduling algorithm gets the better performance and that FAN architectures perform better than Diffserv.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Future Generation Computer Systems - Volume 25, Issue 8, September 2009, Pages 895–903
نویسندگان
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