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PAPI_read_ts(3) PAPI PAPI_read_ts(3)

NAME

PAPI_read_ts -
Read hardware counters with a timestamp.

SYNOPSIS

Detailed Description

C Interface:
#include <papi.h>
 

int PAPI_read_ts(int EventSet, long long *values, long long *cycles );
PAPI_read_ts() copies the counters of the indicated event set into the provided array. It also places a real-time cycle timestamp into the cycles array.
The counters continue counting after the read.
PAPI_read_ts() assumes an initialized PAPI library and a properly added event set.
Parameters:
EventSet -- an integer handle for a PAPI Event Set as created by PAPI_create_eventset()
 
*values -- an array to hold the counter values of the counting events
 
*cycles -- an array to hold the timestamp values
Return values:
PAPI_EINVAL One or more of the arguments is invalid.
 
PAPI_ESYS A system or C library call failed inside PAPI, see the errno variable.
 
PAPI_ENOEVST The event set specified does not exist.
Examples 
*
See Also:
PAPI_read
PAPI_accum
PAPI_start
PAPI_stop
PAPI_reset

Author

Generated automatically by Doxygen for PAPI from the source code.
Thu Nov 17 2016 Version 5.5.1.0