LIU Jin-wei, HUANG Zhang-qin, HOU Yi-bin, HUO Si-jia, WANG Jin-jia. Design of the Library Function of Performance Analysis on Speech Recognition Based on System C[J]. Journal of Beijing University of Technology, 2009, 35(4): 537-542.
    Citation: LIU Jin-wei, HUANG Zhang-qin, HOU Yi-bin, HUO Si-jia, WANG Jin-jia. Design of the Library Function of Performance Analysis on Speech Recognition Based on System C[J]. Journal of Beijing University of Technology, 2009, 35(4): 537-542.

    Design of the Library Function of Performance Analysis on Speech Recognition Based on System C

    • In the process of embedded system modeling and performance evaluation, the performance indicators, such as average delay, CPU occupancy rate etc., are often need to be evaluated.In this paper, the library functions of performance evaluation based on System C language have been designed, and the problem that it could not evaluate the performance at system-level based-on system C has been solved.The library functions are designed for evaluating performance parameters, calculating expectations and confidence interval, and terminating the simulation when the performance indicators meet the accuracy requirements. The library functions can be used in performance evaluation of embedded speech recognition system by evaluating the simulation results, as well as in performance evaluation of the complex embedded system based on System C.It is of great value for extending the library of System C.
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