PAPI_read_ts(3) PAPI PAPI_read_ts(3)NAMEPAPI_read_ts-
Read hardware counters with a timestamp.
SYNOPSISDetailed 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.
Version 5.2.0.0 Mon Oct 28 2013 PAPI_read_ts(3)
