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DSPLib & Matrix inverse - C64x+

Bubsy
Intellectual 300 points
Other Parts Discussed in Thread: TMS320C6474

Good morning,

I'm working on DSP C64x+ (C6000 family) thanks to the Mezzanine EVM Board (TMS320C6474).

I have a question concerning Matrice inversion. When I read the DSP Library (see "SPRUEB8B for example), I saw the matrix multiplication (mat_mul) & transpose (mat_trans) but nothing concerning the matrix inverse.

That's why, could you tell me if TI has developped a dedicated function for computing the matrix inverse like "mat_mul" or "mat_trans" functions ?

If yes, could you tell me where I could find it ?

D'avance merci

Bubsy 

 

 

 

  • 0
    Intellectual 300 points

    Hello TI community,

    Anybody has an answer ?

    D'avance merci

    Bubsy

     

     

  • 0 in reply to Bubsy
    Intellectual 300 points

    Hello,

    No answer since Tuesday, April 20th... Do I conclude that TI has not developped a dedicated function for computing the matrix inverse like "mat_mul" or "mat_trans" functions ?

    For being more precise, I'm looking for solving a system of linear equations. Thanks to the C64x+, obviously, I have to make it in fixed point.

    From the knowledge you have, could you tip me of a method for doing it in fixed point ? Have you a paper to recommend ?

    D'avance merci

    Bubsy