NAME¶

Get the thread identifier of the current thread.

SYNOPSIS¶

Detailed Description¶

@retval PAPI_EMISC 
    is returned if there are no threads registered.
@retval -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:

Author¶