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HOTNETS
2010
13 years 4 months ago
DevoFlow: cost-effective flow management for high performance enterprise networks
The OpenFlow framework enables flow-level control over Ethernet switching, as well as centralized visibility of the flows in the network. OpenFlow's coupling of these feature...
Jeffrey C. Mogul, Jean Tourrilhes, Praveen Yalagan...
COMPSAC
2005
IEEE
14 years 2 months ago
An Empirical Performance Study for Validating a Performance Analysis Approach: PSIM
Performance analysis gains more attention in recent years by researchers who focus their study on the early software development stages to mitigate the risk of redesign as problem...
Jinchun Xia, Yujia Ge, Carl K. Chang
TCOM
2010
87views more  TCOM 2010»
13 years 3 months ago
Performance of an AFC Loop in the Presence of a Single Interferer in a Fading Channel
The performance of an automatic frequency control (AFC) loop is investigated using two measures, the mean time to loss of lock and the average switching rate. The AFC is considere...
Amin Emad, Norman C. Beaulieu
NETWORKING
2007
13 years 10 months ago
Performance and Equilibrium Analysis of Heterogeneous IEEE 802.11 Based WLANs
This paper presents a general model to study the medium access control (MAC) layer performance and equilibrium of WLANs consisting of nodes with different MAC parameters (e.g., ba...
Hao Zhu
SIGMETRICS
1992
ACM
145views Hardware» more  SIGMETRICS 1992»
14 years 1 months ago
Analysis of the Generalized Clock Buffer Replacement Scheme for Database Transaction Processing
The CLOCK algorithm is a popular buffer replacement algorithm becauseof its simplicity and its ability to approximate the performance of the Least Recently Used (LRU) replacement ...
Victor F. Nicola, Asit Dan, Daniel M. Dias