• 5.1 Performance Parameters
  • Introduction




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    4.4.2 Dataflow Model



    Chapter 5

    Performance Comparison
    In the last chapter different models for Embedded Shruti were discussed at length. This chapter will present the performance of each model on a given input text. This chapter will also specify the steps to run different models of Embedded Shruti on Pocket-PC emulator. Performance comparison is an important part of the development process since this phase determines which model scores over the others and therefore should be chosen as the final implementation that will be ported.
    5.1 Performance Parameters

    First of all the performance parameters are to be specified. For real time applications the performance should be measured on the basis of actual time taken. Windows CE is a real time operating system and therefore softwares running on real time applications. To measure the performance real time should be considered. For different models the time to get the output once the input text is supplied and the Analyse and Generate buttons are clicked will be considered. The model which scores better over others on this metric will be considered as the better implementation. There may be several other parameters like RAM space used and Disc space used but they are not of much interest. For Embedded Applications real time constraints should be satisfied. So the time taken for the application to execute is the most important performance parameter.




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