PAPI_thread_id(3) PAPI PAPI_thread_id(3)NAMEPAPI_thread_id-
Get the thread identifier of the current thread.
SYNOPSISDetailed Description
Return values:
PAPI_EMISC is returned if there are no threads registered.
-1 is returned if the thread id function returns an error.
This function returns a valid thread identifier. It calls the function
registered with PAPI through a call to PAPI_thread_init().
unsigned long tid;
if ((tid = PAPI_thread_id()) == (unsigned long int)-1 )
exit(1);
printf('Initial thread id is: %lu0, tid );
See also:
PAPI_thread_init
Author
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Version 5.1.1.0 Tue May 21 2013 PAPI_thread_id(3)