How can I count number of FLOPS executed by a program?
Hugh Fader
hugh at slee01.srl.ford.com
Tue Mar 12 23:58:07 AEST 1991
I'm trying to figure out how many floating point operations
one of our main applications is executing. I am trying to
avoid doing this by hand. The prof utility doesn't do the
trick because:
1. It only seems to be able to count subroutine calls, not
inline fpp calls. Sun 4 only supports inline.
2. Even if I did have a floating point library, you need to
compuile the subroutines with the -p option in order to
get a count of the number of calls.
Does anyone have any suggestions as to how to do this?
Details: Sun Sparcstation, SunOS 4.1, C language.
Thanks in advance.
--
Hugh Fader
hugh at slee01.srl.ford.com
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