Re: Odd omp_get_wtime()
- From: Reinhold Bader <Bader@xxxxxx>
- Date: Wed, 31 Oct 2007 10:28:16 +0100
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Gib Bogle wrote:
I've run into a a peculiar behaviour in XL Fortran with the OpenMP[snip]
function omp_get_wtime(). I've reduced it to a simple program that
shows the behaviour:
module wtime_mod
contains
subroutine wtimer2(t)
real(8) :: t
t = omp_get_wtime()
end subroutine
end module
I was just about to post this when I realized that module wtime_mod
lacked 'use omp_lib'. Sure enough, adding that line makes it work
properly. It's surprising, though, that the program as shown compiles
and runs without an error.
You're not really allowed to complain, not having specified "implicit none"
in the module wtime_mod.
Regards
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