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\n",e-s);
*   

See Also:

Author¶

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