papi_list_threads(3) - Linux man page

Name

PAPI_list_threads - list the registered thread ids

Synopsis

C Interface 

#include <papi.h>int PAPI_list_threads(PAPI_thread_id_t *id, int *number);
Fortran Interface 
<none>

Description

PAPI_list_threads() returns to the caller a list of all thread ID's known to PAPI.

This call assumes an initialized PAPI library.

Arguments

*id -- A pointer to a preallocated array. This may be NULL to only return a count of threads. No more than *number codes will be stored in the array.

*number -- An input and output parameter, input specifies the number of allocated elements in *id (if non-NULL) and output specifies the number of threads.

Return Values

PAPI_OK
The call returned successfully.
PAPI_EINVAL
One or more of the arguments is invalid.

Examples

/* Reserved for example usage */

Bugs

This function has no known bugs.

See Also

papi_thread_init(3), papi_thread_id(3), papi_register_thread(3), papi_unregister_thread(3), papi_get_thr_specific(3), papi_set_thr_specific(3), papi(3)

Referenced By

papi_detach(3)