Network Performance Modeling and Simulation
Jean Walrand, Kallol Bagchi, George Zobrist
CRC Press, 2019. gada 16. aug. - 332 lappuses
This book makes the argument that performance modeling and simulation have become central issues in computer science and engineering, in part due to applications to the structures comprising the Internet. Dealing primarily with theory, tools and techniques as related to communications systems, the volume provides tutorials and surveys and relates new important research results. Each chapter presents background information, describes and analyzes important work done in the field and provides direction to the reader on future work and further readings. The topics covered include traffic models for A TM networks, simulation environments, analytical methods, interprocessor communications, and an evaluation of process architectures.
1.5. rezultāts no 30.
... virtual channel concept is also introduced . Sec . 1.4 introduces different classes of routing algorithms : deterministic , fully adaptive , and partially adaptive algorithms . We de scribe some representative routing algorithms ...
... Virtual Cut - Through Routing Virtual cut - through routing. Figure 1.8 : Deadlock : circular dependency ( b ) Several virtual channel FIFOS ( a ). WORMHOLE DATA ROUTING IN MULTIPROCESSORS 13.
Jean Walrand, Kallol Bagchi, George Zobrist. Virtual Cut - Through Routing Virtual cut - through routing is similar to wormhole routing in that the flits are pipelined in the network14 But when the header is blocked , all the flits of ...
... virtual cutthrough routing , the critical resource is packet buffers , while in wormhole routing , the critical resource is communication channels . To avoid deadlock a designer must eliminate circular dependency among resources which ...
... virtual channels , but the virtual channels which are associated with the same physical channel will compete with each other for the channel bandwidth . When one virtual channel is blocked due to traffic contention , other virtual ...
2 Reusability Techniques for Building a Simulation Environment and Modeling Communications Systems
An Overview and an Example of Application
4 Traffic Modeling for ATM Networks
5 An Overview of Source Characterization in ATM Networks
6 Procedures for Estimating and Guaranteeing Delays in High Speed Communication Networks
7 BMAP Modeling of a Correlated Queue
8 Hierarchical Performance Modeling of Computer Communication Systems
9 A Framework for Measuring the Performance of Alternative Process Architectures for Parallelizing Communication Systems
A Prototyping and Modeling Tool for Communication Networks and Protocols
11 Network Reliability Evaluation
Notes on the Contributors