A high-speed novel fair buffer allocation for ATM-GFR services in TCP/IP internetworks

Po-Chou Lin1,2, Chung-Ju Chang1
1Department of Communication Engineering, National Chiao Tung University, Hsinchu, Taiwan
2Chunghwa Telecom Company Limited, Taoyuan, Taiwan

Tóm tắt

Within an ATM network domain, the guaranteed frame rate (GFR) service has been designed to accommodate non-real-time application, such as TCP/IP eccentric traffic. The GFR service not only guarantees minimum cell rate (MCR) throughput at the frame level but also supports a fair share of available bandwidth. We propose a high-speed novel fair buffer allocation (HS-NFBA) scheme through a FIFO queueing discipline, which further achieves low average cell queueing delay, and efficient hardware architecture supporting up to 10 Gbps synchronous transfer mode (STM)-64 line rate.

Từ khóa

#TCPIP #Web and internet services #Virtual colonoscopy #Bandwidth #Asynchronous transfer mode #Switches #Telecommunication traffic #Traffic control #Throughput #Delay

Tài liệu tham khảo

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