table of contents
other versions
- jessie 5.3.2-2
- jessie-backports 5.5.1-1~bpo8+1
- stretch 5.5.1-2
- testing 5.6.0+git99-gd5a1a9ae2-1
- unstable 5.7.0-1
PAPI_reset(3) | PAPI | PAPI_reset(3) |
NAME¶
PAPI_reset - Reset the hardware event counts in an event set.SYNOPSIS¶
Detailed Description¶
@par C Prototype: int PAPI_reset( int EventSet ); @param EventSet an integer handle for a PAPI event set as created by PAPI_create_eventset @retval PAPI_OK @retval PAPI_ESYS A system or C library call failed inside PAPI, see the errno variable. @retval PAPI_ENOEVST The EventSet specified does not exist. PAPI_reset() zeroes the values of the counters contained in EventSet. This call assumes an initialized PAPI library and a properly added event set @par Example:
int EventSet = PAPI_NULL; int Events[] = {PAPI_TOT_INS, PAPI_FP_OPS}; int ret; // Create an empty EventSet ret = PAPI_create_eventset(&EventSet); if (ret != PAPI_OK) handle_error(ret); // Add two events to our EventSet ret = PAPI_add_events(EventSet, Events, 2); if (ret != PAPI_OK) handle_error(ret); // Start counting ret = PAPI_start(EventSet); if (ret != PAPI_OK) handle_error(ret); // Stop counting, ignore values ret = PAPI_stop(EventSet, NULL); if (ret != PAPI_OK) handle_error(ret); // reset the counters in this EventSet ret = PAPI_reset(EventSet); if (ret != PAPI_OK) handle_error(ret); *See Also:
PAPI_create_eventset
Author¶
Generated automatically by Doxygen for PAPI from the source code.Mon Jun 30 2014 | Version 5.3.2.0 |