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How to use software pipelining

Alexandre NGUYEN
Intellectual 260 points

Hi,

 

I'd like to improve a program i wrote by using the compiler option -rw.

I went to the properties of my project, in "Build" and "C6000 compiler" and I set the additional flag -rw

So now I can see --debug_software_pipeline in the options window.

The thing is, how can I see the software pipeline information ? Is it supposed to appear when I'm into debug ?

Thanks,

Alex

  • 0
    TI__Expert 3455 points

    Alex,

    I think you mean the -mw/--debug_software_pipeline option.  The software pipelining information generated by the compiler appears in the generated assembly files.  You may want to also turn on -os or -s to help correlate that information back to the source code and -k to keep the assembly source.  Please reference the C6000 C/C++ Compiler User's Guide (spru187u) and the C6000 Programmer's Guide (spru198k) for more information.

    -Todd

  • 0 in reply to Todd Hahn
    Intellectual 260 points

    Hi,

     

    Thank you for your answer, I just needed to know where the information was written.

    I'll try with the other options you told me !

    Alex