PAPI_get_real_usec(3) PAPI PAPI_get_real_usec(3)
NAME
PAPI_get_real_usec -
get real time counter value in microseconds
SYNOPSIS
Detailed Description
This function returns the total real time passed since some arbitrary
starting point.
The time is returned in microseconds.
This call is equivalent to wall clock time.
@par Examples:
s = PAPI_get_real_cyc();
your_slow_code();
e = PAPI_get_real_cyc();
printf("Wallclock cycles: %lld
",e-s);
*
See Also:
PAPIF
PAPI
PAPI_get_virt_usec
PAPI_get_virt_cyc
PAPI_library_init
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_get_real_usec(3)
