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 42.
new generation multiprocessors due to its low latency and low buffer cost . The rest of the chapter is organized as follows . Sec . 1.2 gives the overview of network interconnection for multiprocessors . Different network topologies are ...
In data routing , the resources may be buffers ( in a store - and - forward network ) or channels ( in a wormhole network ) depending on the routing flow control scheme ( Sec . 1.3.2 ) . When the circular waiting condition occurs ...
Then the packet was forwarded to the next node on the path to the destination only when the next node had sufficient buffers to hold the packet and the channel was free . Wormhole Routing In a wormhole network , only the header flit ...
When Lp » Lj , the latency of wormhole routing is less sensitive to the distance D. Secondly , the buffer requirement is different for these three schemes . Store - and - forward and virtual cut - through routing require buffering of ...
In store - and - forward and virtual cutthrough routing , the critical resource is packet buffers , while in wormhole ... messages can be forwarded from one buffer to the next according to a loop - free directed buffer graph which ...
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