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__pgmath_abort:Math dispatch table is either misconfigured or corrupted.

Hello,

I am getting the following runtime error:

Error during math dispatch processing...

__pgmath_abort:Math dispatch table is either misconfigured or corrupted.

It occurs when my Fortran code is built with nvfortran and libamath.so is loaded into the process. After testing some debug flags, I came to the following:

**** div/zs/precise ****Entry point not defined for CPU target=armv8.

Maybe libamath.so lacks implementations of some math functions?

Top replies

Richard Barton over 1 year ago +2 verified

Hi ndvn What's likely happening is that nvfortran is asking for a function that either libamath does not provide or provides with a different naming signature. libamath is not designed to be compatible...
Chris Goodyer over 1 year ago in reply to VivianT +1

Hi. I think a little clarification of nomenclature is useful here. Arm Performance Libraries is the product that contains BLAS, LAPACK, FFTs and sparse functionality. These are contained in objects...