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» Performance modeling of heterogeneous systems
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MSWIM
2009
ACM
14 years 15 days ago
Modeling and performance evaluation of transmission control protocol over cognitive radio ad hoc networks
Cognitive Radio (CR) technology constitutes a new paradigm to provide additional spectrum utilization opportunities in wireless ad hoc networks. Recent research in this field has ...
Marco Di Felice, Kaushik Roy Chowdhury, Luciano Bo...
ATAL
2003
Springer
14 years 1 months ago
Performance models for large scale multiagent systems: using distributed POMDP building blocks
Given a large group of cooperative agents, selecting the right coordination or conflict resolution strategy can have a significant impact on their performance (e.g., speed of co...
Hyuckchul Jung, Milind Tambe
EUROMICRO
2005
IEEE
14 years 1 months ago
Modelling of Input-Parameter Dependency for Performance Predictions of Component-Based Embedded Systems
The guaranty of meeting the timing constraints during the design phase of real-time component-based embedded software has not been realized. To satisfy real-time requirements, we ...
Egor Bondarev, Peter H. N. de With, Michel R. V. C...
DSN
2007
IEEE
13 years 11 months ago
Performability Models for Multi-Server Systems with High-Variance Repair Durations
We consider cluster systems with multiple nodes where each server is prone to run tasks at a degraded level of service due to some software or hardware fault. The cluster serves t...
Hans-Peter Schwefel, Imad Antonios
DSN
2008
IEEE
14 years 2 months ago
A recurrence-relation-based reward model for performability evaluation of embedded systems
Embedded systems for closed-loop applications often behave as discrete-time semi-Markov processes (DTSMPs). Performability measures most meaningful to iterative embedded systems, ...
Ann T. Tai, Kam S. Tso, William H. Sanders