PAPI_thread_id(3)

NAME
PAPI_thread_id -

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: %lu, tid );
 *

See Also:
    PAPI_thread_init

Author

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