PAPI_get_real_nsec man page

PAPI_get_real_nsec — Get real time counter value in nanoseconds.

Detailed Description

This function returns the total real time passed since some arbitrary starting point. The time is returned in nanoseconds. This call is equivalent to wall clock time.

See also:

PAPI_get_virt_usec

PAPI_get_virt_cyc

PAPI_library_init

Author

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Info

Fri Nov 18 2016 Version 5.5.1.0 PAPI