Evaluation of FIFO-based buffer management algorithms for TCP over Guaranteed Frame Rate service

被引：3

作者：

Elloumi, O ^{[1
]}

Afifi, H ^{[1
]}

机构：

[1] Ecole Natl Super Telecommun, Networks & Multimedia Dept, F-35512 Cesson Sevigne, France

来源：

1998 IEEE ATM WORKSHOP PROCEEDINGS: MEETING THE CHALLENGES OF DEPLOYING THE GLOBAL BROADBAND NETWORK INFRASTRUCTURE | 1998年

关键词：

D O I：

10.1109/ATM.1998.675121

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We study the issue of providing Rate Guarantees to TCP connections. Different Buffer management algorithms for FIFO based scheduling are evaluated by the mean of analysis and simulation. We show that several FIFO based queuing algorithms result in an unacceptable level of fairness. While Weighted Fair Queuing is particularly adapted to rate guarantees and fair sharing of available network bandwidth, it is considered as the long term solution due to the complex mechanisms that have to be implemented in the switches. We present in this paper some issues and solutions to provide rate guarantees using FIFO buffers as a short term solution. In order to compare different algorithms we introduce a new quantitative fairness metric. A fine tuning of different parameters related to GFR is proposed at the end of the paper.

引用

页码：65 / 74

页数：10