Software Archive
Read-only legacy content
17061 Discussions

__FIIfexp_ internal routine

aloo
Beginner
318 Views
Does anyone know the purpose of the __FIIfexp_ internal routine? I am trying to compile an engine model written in Fortran. Actually, my main application is written in C and call the Fortran subroutine to run the engine model. Unfortunely, the RTOS which my application runs on only supports C. So far, I am able to substitute some of the mathematical intrinsic routines to the equivalent RTOS C routines. The only thing that is in my way is this __FIIfexp_ routine. Is there any options, etc. that I can set so that the compiler doesn't generate calls to this routine. Or any help would be very much appreciated.
0 Kudos
1 Reply
Steven_L_Intel1
Employee
318 Views
Floating exponentiation, I think. Try compiling with /math_library:fast

Steve
0 Kudos
Reply