NAME    [Toc]    [Back]

       cpu_get_rad  - Queries the RAD associated with a CPU (libnuma
 library)

SYNOPSIS    [Toc]    [Back]

       #include <numa.h>

       radid_t cpu_get_rad(
               cpuid_t cpu );

PARAMETERS    [Toc]    [Back]

       Identifies  the  CPU  for  which  the  associated  RAD  is
       requested.

DESCRIPTION    [Toc]    [Back]

       The  cpu_get_rad()  function returns the identifier of the
       Resource Affinity Domain (RAD)  associated  with  the  CPU
       specified by the cpu argument.

RETURN VALUES    [Toc]    [Back]

       The  cpu_get_rad()  function returns the following values:
       Success.  Failure. In this case, errno is set to  indicate
       the error.

ERRORS    [Toc]    [Back]

       If  the cpu_get_rad() function fails, it sets errno to the
       following value: The CPU identifier specified  by  cpu  is
       invalid.

SEE ALSO    [Toc]    [Back]

       Functions: numa_intro(3)

       Files: numa_types(4)



                                                   cpu_get_rad(3)