کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10338939 | 693944 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Weighted deficit earliest departure first scheduling
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
Deficit Round Robin (DRR) and Weighted Deficit Round Robin schedulers have shown their ability in providing fair and weighted sharing of network resources for network devices. However, they are unable to provide fairness in terms of waiting time of packets among flows. We propose a new packet scheduling discipline, Weighted Deficit Earliest Departure First scheduler. It provides fairness in terms of throughput and differentiation in average and worst-case queuing time among queues that require different rate and delay guarantees. Simulation shows that it achieves near-perfect throughput fairness that is comparable to DRR scheduler and delay differentiation that is comparable to Earliest Departure First scheduler.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 28, Issue 15, 15 September 2005, Pages 1711-1720
Journal: Computer Communications - Volume 28, Issue 15, 15 September 2005, Pages 1711-1720
نویسندگان
Teck Meng Lim, Bu Sung Lee, Chai Kiat Yeo,