Changes between Version 8 and Version 9 of PJMEDIA-MIPS


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Timestamp:
Jul 5, 2008 12:32:36 PM (11 years ago)
Author:
bennylp
Comment:

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  • PJMEDIA-MIPS

    v8 v9  
    1 = PJMEDIA MIPS Measurement = 
     1= PJMEDIA Performance Measurement = 
    22 
    33This page attempts to show the typical performance characteristic of various PJMEDIA components, which could be useful to evaluate PJMEDIA performance. Please do not interpret these numbers as an official or definite performance number, as there are many compilation flags in PJMEDIA as well as compiler switches that can be set to increase (or decrease) the performance. 
     
    1111 - http://en.wikipedia.org/wiki/ARM_architecture 
    1212 
    13 To measure the MIPS score of a component, the program calculates the time to process 1 second worth of audio samples using that component, then calculates the MIPS score based on the configured MIPS value of the processor. Because of this, the calculated MIPS shouldn't be interpreted as a ''real'' MIPS value since it's purely based on time measurement, and our assumed MIPS value for the processor may be wrong, and in platforms where floating-point is available, floating-point instructions will be used instead. 
     13To measure the MIPS score of a component, the program calculates the time to process 1 second worth of audio samples using that component, then calculates the MIPS score based on the configured MIPS value of the processor. Because of this, the calculated MIPS shouldn't be interpreted as a ''real'' MIPS value since it's purely based on time measurement, and our assumed MIPS value for the processor may be wrong. 
    1414 
    1515The test uses strictly one thread only.