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CentOS 7.0 - man page for papi_stop_counters (centos section 3)

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PAPI_stop_counters(3)			       PAPI			    PAPI_stop_counters(3)

NAME
       PAPI_stop_counters -

       Stop counting hardware events and reset values to zero.

SYNOPSIS
Detailed Description
       @par C Interface:
       int PAPI_stop_counters( long long *values, int array_len );

       Parameters:
	   *values an array where to put the counter values
	   array_len the number of items in the *values array

       Postcondition:
	   After this function is called, the values are reset to zero.

       Return values:
	   PAPI_EINVAL One or more of the arguments is invalid.
	   PAPI_ENOTRUN The EventSet is not started yet.
	   PAPI_ENOEVST The EventSet has not been added yet.

       The PAPI_stop_counters() function stops the counters and copies the counts into the
       *values array. The counters must have been started by a previous call to
       PAPI_start_counters().

       int Events[2] = { PAPI_TOT_CYC, PAPI_TOT_INS };
       long long values[2];
       if ( PAPI_start_counters( Events, 2 ) != PAPI_OK )
	   handle_error(1);
       your_slow_code();
       if ( PAPI_stop_counters( values, 2 ) != PAPI_OK )
	   handle_error(1);
	*

       See Also:
	   PAPI_read_counters() PAPI_start_counters() PAPI_set_opt()

Author
       Generated automatically by Doxygen for PAPI from the source code.

Version 5.2.0.0 			 Tue Jun 17 2014		    PAPI_stop_counters(3)
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