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» Competitive queueing policies for QoS switches
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SODA
2003
ACM
157views Algorithms» more  SODA 2003»
13 years 5 months ago
Competitive queueing policies for QoS switches
We consider packet scheduling in a network providing differentiated services, where each packet is assigned a value. We study various queueing models for supporting QoS (Quality ...
Nir Andelman, Yishay Mansour, An Zhu
INFOCOM
2000
IEEE
13 years 9 months ago
QoS Provisioning and Tracking Fluid Policies in Input Queueing Switches
The concept of tracking ‡uid policies by packetized policies is extended to input queueing switches. It is considered that the speed up of the switch is one. One of the interest...
Vahid Tabatabaee, Leonidas Georgiadis, Leandros Ta...
ESA
2003
Springer
106views Algorithms» more  ESA 2003»
13 years 9 months ago
Improved Competitive Guarantees for QoS Buffering
We consider a network providing Differentiated Services (DiffServ), which allow Internet Service Providers (ISP’s) to offer different levels of Quality of Service (QoS) to diffe...
Alexander Kesselman, Yishay Mansour, Rob van Stee
STOC
2001
ACM
151views Algorithms» more  STOC 2001»
14 years 4 months ago
Buffer overflow management in QoS switches
Abstract. We consider two types of buffering policies that are used in network switches supporting Quality of Service (QoS). In the FIFO type, packets must be transmitted in the or...
Alexander Kesselman, Zvi Lotker, Yishay Mansour, B...
AINA
2005
IEEE
13 years 10 months ago
3D-VOQ Switch Design and Evaluation
Input Buffered Switches with Virtual Output Queues(VOQ) design to avoid Head-Of-Line problems, is a primary design of switches that can be scalable to very high speeds. However, t...
Ding-Jyh Tsaur, Xian-Yang Lu, Chin-Chi Wu, Woei Li...