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A Dynamic Reconfiguration Framework to Maximize Performance/Power in Asymmetric Multicore Processors
Asymmetric Multicore Processors (AMP) Core Morphing Thread scheduling Performance/power prediction Hardware performance counters (HPCs)
2014/12/8
Recent trends in technology scaling have shifted the processing paradigm to multicores. Depending on the characteristics of the cores, the multicores can be either symmetric or asymmetric. Prior resea...
Improving network performance through pacing
Applied sciences Network performance Pacing Shaping Short-lived flows Tcp Traffic
2011/9/7
The Internet is a packet switched network consisting of computers, routers and switches. The Internet is a complicated network because it needs to satisfy various functions such as flow control of con...
Performance Evaluation of Closed Queueing Networks with Limited Capacities
Closed queueing networks Blocking after service Multiple servers
2009/10/9
An algorithm was developed for performance evaluation of single class closed queueing networks with configurations likely to occur in real-world manufacturing systems, i.e. limited waiting spaces, spl...
Flow Controller Design and Performance Analysis for Self-Similar Network Traffic
Flow Controller Design Performance Analysis Self-Similar Network Traffic
2009/7/28
Recent studies of high-resolution traffic measurement discovered the self-similarity in both LAN and WAN traffic. In this paper, we introduce a two-degree of freedom rate based flow controller, which ...
The Effects of Speed on the Performance of Routing Protocols in Mobile Ad-hoc Networks
AODV DSDV MANET relative performance
2007/4/30
Mobile ad hoc network is a collection of mobile
nodes communicating through wireless channels without any
existing network infrastructure or centralized administration.
Because of the limited trans...
Availability Modeling and Evaluation on High Performance Cluster Computing Systems
Availability Modeling Evaluation High Performance Cluster Computing Systems
2005/12/19
Cluster computing has been attracting more and more attention from both the industrial and the academic world for its enormous computing power and scalability. Beowulf type cluster, for example, is a ...
Self-Similarity and Internet Performance
Long Range Dependence (LRD) Quality of service (QoS) Voice over Internet Protocol (VoIP) Round Trip Time (RTT)
2004/11/17
In this work, it has been demonstrated through experiments that Long Range Dependence (LRD) in internet traffic is indeed affecting the queueing performance. Queueing performance is being degraded as ...