頁籤選單縮合
題名 | Design and Implementation of Fair Queueing Algorithms for Packet Switches |
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作者 | Wu, Chia-Ming; Chi, Hsin-Chou; Hsu, Wen-Pin; | 書刊名 | 網際網路技術學刊 |
卷期 | 8:3 2007.07[民96.07] |
頁次 | 頁359-364 |
分類號 | 448.6 |
關鍵詞 | Qos; Fair queueing; Packet switch; Cell-based network; ATM; |
語文 | 英文(English) |
英文摘要 | With the growing use of the Internet, the network has evolved into a modem infrastructure. Many types of applications, such as voice, video, multimedia, and interactive video conferencing, need the Internet to provide integrated services. Therefore, these applications often require a quality of service (QoS) guarantee for network services. In this paper, we present VLSI designs of the scheduling algorithms, self-clocked fair queueing (SCFQ) and fast weighted fair queueing (FWFQ), respectively, for packet switches. Both designs provide QoS guarantees in cell-based (e.g. ATM) and packet-based (e.g. IP packet) networks. We compare these two designs with respect to their performance and hardware cost. |
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