By Boudewijn R. Haverkort
Functionality of machine communique platforms A Model-Based procedure Boudewijn R. Haverkort Rheinisch-Westfälische Technische Hochschule Aachen, Germany laptop conversation structures and disbursed structures at the moment are capable of supply an expanding variety of prone. because the timing specifications within the operation of those companies have gotten the most important for the worldwide neighborhood. functionality evaluate and choice of communique and disbursed structures are, for this reason, turning into extra vital. during this booklet, the writer illustrates the suggestions and strategies used to guage the functionality of laptop communique structures, thereby masking all points of model-based functionality evaluate. not like different books in this subject, there isn't any limit to a selected functionality assessment method. amazing beneficial properties during this booklet include:
* insurance of all significant recommendations of functionality evaluation
* non-mathematical challenge fixing technique, explaining and illustrating functionality evaluate techniques
* evaluate options for stochastic techniques, unmarried server queues, networks of queues and stochastic Petri nets
* various program experiences, together with token ring structures, client-server platforms, and wide-area networks
* great variety of sensible workouts and examples.
For laptop or electric engineers who layout and enforce desktop communique platforms, this publication presents a good evaluate of the tools and strategies used to build and resolve functionality versions. it's also a beneficial resource of knowledge for postgraduate scholars in desktop technological know-how and comparable topics. stopover at Our web content! http://www.wiley.com/
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Extra resources for Performance of Computer Communication Systems: A Model-Based Approach
Example text
For the widest class of models that can be imagined, analytical techniques do not exist to obtain model solutions. , in order to obtain the measures of interest. mimic the system behaviour, generally by executing an appropriate With simulation, we simulation program. When doing so, we take time stamps, tabulate events, etc. After having simulated for some time, we use the time stamps to derive statistical estimates of the measures of interest. It is also possible to combine the above modelling approaches.
By iterative procedures. Although such numerical techniques do not give us closed-form formulae, we still can obtain exact results from them, of course within the error tolerance of the computer which is used for the numerical calculations. For the widest class of models that can be imagined, analytical techniques do not exist to obtain model solutions. , in order to obtain the measures of interest. mimic the system behaviour, generally by executing an appropriate With simulation, we simulation program.
Role. associated has to wait before Although we will focus systems, also in logistic systems and in manufacturing lines, It is interesting to note that in all these fields, similar techniques are used to analyse and optimise system operation. In the area of computer-communication systems, one observes that many system users want to access, every now and then, shared resources. These shared resources vary from printers, to central file or compute servers, or to the access networks for these central facilities.