now i'm compiling a fortran program using svml, my compiler is gfortran and the options is ftree-vectorize -funsafe-math-optimizations -mveclibabi=svml.
but it does not work well, it shows that:
undefined reference to `vmlsPow4'
undefined reference to `vmldPow2'
undefined reference to `vmlsExp4'
what should i do for this problem??
This looks like a linking error, not a compilation error. Also, when you used gfortran, why do you ask at the Intel forum?
For more complete information about compiler optimizations, see our Optimization Notice.