Network Performance Modeling and Simulation
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 81.
Network Examples In this section , we will give a brief description of some popular networks and compare their characteristics as defined in the previous section . Linear Array and Ring Fig . 1.1 shows the topology of a linear array and ...
... the routing algorithms in the following sections . A routing algorithm decides where to send a packet according to its source , destination , and possibly local traffic conditions . An interconnection network , as defined in Sec .
We have the following definitions : Definition 1 Routing Function R A routing function R : N * N + P ( C ) , where P ( C ) is the set of communication channels C , provides a set of alternative output channels to send a packet from the ...
Definition 4 Channel Dependency For a given network and routing function R , the channel dependency graph D = ( C , E ) is defined as : the channels C are the vertices of D , and the edges are the pairs of channels connected by R ...
... dependency graph , and it is deadlock - free . Fig . 1.13 shows examples of the dimension - order routing in a 2 - D torus . For the path ( 3,1 ) + ( 0,1 ) + ( 0,0 ) + ( 0,3 ) , the virtual channel values V defined by Eq . 1.4 are 3 ...
Lietotāju komentāri - Rakstīt atsauksmi
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