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second() equivalent using intel fortran compiler

mausmi_kotecha
Beginner
‎02-10-2008 11:53 PM
916 Views

hi,

i have used second() in my fortran code. when i am compiling the same code using intel compiler, i am not able to get the right value of system time. but the same works fine when compiled with GNU compiler. please let me know what is missing or an equivalent function for getting a system time.

thanks in advance.

-mausmi

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TimP
Honored Contributor III
‎02-11-2008 05:38 AM
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The standard Fortran intrinsic subroutine cpu_time() has the same function as the legacy extension second():
http://gcc.gnu.org/onlinedocs/gfortran/SECOND.html

It's not intended to give system time; if you really mean that, you would use system_clock, or, with -openmp, omp_get_wtime().
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