Re: flop counter
- From: "Alfredo Buttari" <alfredo.buttari@xxxxxxxxx>
- Date: 8 Jan 2007 05:43:23 -0800
Pietro wrote:
is there any free routine that counts flop in a fortran program run?
Pietro,
you can use PAPI:
http://icl.cs.utk.edu/papi/
PAPI is a profiling middleware and not just a subroutine. With it you
can count flops, memory accesses, cache hits and misses and tons of
useful informations. You have to instruct your code, though.
Alfredo
.
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