Set the default counting domain for new event sets bound to the cpu component.
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- C Prototype:
- #include <papi.h>
int PAPI_set_domain( int domain );
- Parameters
-
domain | one of the following constants as defined in the papi.h header file
- PAPI_DOM_USER User context counted
- PAPI_DOM_KERNEL Kernel/OS context counted
- PAPI_DOM_OTHER Exception/transient mode counted
- PAPI_DOM_SUPERVISOR Supervisor/hypervisor context counted
- PAPI_DOM_ALL All above contexts counted
- PAPI_DOM_MIN The smallest available context
- PAPI_DOM_MAX The largest available context
|
- Return values
-
PAPI_OK | |
PAPI_EINVAL | One or more of the arguments is invalid. |
PAPI_set_domain sets the default counting domain for all new event sets created by PAPI_create_eventset in all threads. This call implicitly sets the domain for the cpu component (component 0) and is included to preserve backward compatibility.
- Example:
int ret;
fprintf(
stderr,
"PAPI library version mismatch!\n");
exit(1);
}
if (ret < 0) handle_error(ret);
if (ret !=
PAPI_OK) handle_error(ret);
if (ret !=
PAPI_OK) handle_error(ret);
Create a new empty PAPI EventSet.
initialize the PAPI library.
Set the default counting domain for new event sets bound to the cpu component.
- See also
- PAPI_set_cmp_domain PAPI_set_granularity PAPI_set_opt PAPI_get_opt
The documentation for this class was generated from the following file: