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Matrix inversion execution times

stephen wilson64443
Prodigy 15 points

Does anyone have execution time data on performing matrix inversion (on complex data values) in various DSP parts, such as the 6748 or the new multicore family?

Of particular interest would be the 6672 and the 6748 for reasonable sized matrices (20 x 20; 32 x 32; 40 x 40).

Thanks

  • 0
    TI__Genius 12805 points

    Hi Stephen

    I do not have execution time data but I did some study on the number of operations needed for Hermitian (positive defined) matrix manipulations.

    And some role of thumb how to get bound on the performances based on the number of operations.

    Please get in touch with me  using my email  a0270985@ti.com and I forward you the study and can talk about it

    Ran