Asymmetric void filling scheduler with bandwidth grabbing
作者： Ljubisa Tancevski
DOI:
关键词: Real-time computing 、 Network packet 、 Fixed-priority pre-emptive scheduling 、 Scheduling (computing) 、 Rate limiting 、 Computer science 、 Network scheduler
摘要: The invention is an apparatus and method for scheduling the flow of packets. Its purpose to reduce excess loads, while at same time, improving efficiency system. scheduler divided into two or more schedulers operating in parallel. Furthermore, each assigned a subset available wavelengths. assignment wavelengths done asymmetric manner such that one many In addition, void filling used conjunction with bandwidth grabbing improve performance. preferred embodiment, buffer occupancy first monitored. If it below threshold (and second scheduler's full), then packets intended are transferred scheduler.
google.co.in 参考文章(17)
Si Zheng, Optical burst scheduling using partitioned channel groups ,(2001)
Zygmunt Haas, Optical packet switch ,(1992)
Fabrice Clerot, Slimane Loualiche, Christian Guillemot, Optical packet switching system ,(1995)
Koji Sasayama, Keishi Habara, Photonic frequency division multiplexed FIFO buffer ,(1994)
Wlodek Holender, Tamas Henk, Andras Farago, Bengt Stavenow, Soeren Blaabjerg, Enhancement of network operation and performance ,(1995)
Dennis J. Picker, John A. Perreault, Sunil K. Menon, Apparatus and method for spectrum management in a multipoint communication system ,(1997)
Wen de Zhong, Yoshikuni Onozato, An output-buffered ATM switch in the multichannel bandwidth allocation environment Electronics and Communications in Japan (Part I: Communications). ,vol. 74, pp. 13- 23 ,(1991) , 10.1002/ECJA.4410740602
J.S. Turner, WDM burst switching for petabit data networks optical fiber communication conference. ,vol. 2, pp. 47- 49 ,(2000) , 10.1109/OFC.2000.868236
A. Pattavina, Multichannel bandwidth allocation in a broadband packet switch IEEE Journal on Selected Areas in Communications. ,vol. 6, pp. 1489- 1499 ,(1988) , 10.1109/49.12876
Yijun Xiong, M. Vandenhoute, H.C. Cankaya, Control architecture in optical burst-switched WDM networks IEEE Journal on Selected Areas in Communications. ,vol. 18, pp. 1838- 1851 ,(2000) , 10.1109/49.887906