php man page for getcpuid

getcpuid(3C)						   Standard C Library Functions 					      getcpuid(3C)

NAME

       getcpuid, gethomelgroup - obtain information on scheduling decisions

SYNOPSIS

       #include <sys/processor.h>

       processorid_t getcpuid(void);

       ushort_t gethomelgroup(void);

DESCRIPTION

       The getcpuid() function returns the processor ID on which the calling thread is currently executing.

       The gethomelgroup() function returns the home locality group ID of the calling thread.

RETURN VALUES

       See DESCRIPTION.

ERRORS

       No errors are defined.

USAGE

       Both the current CPU and the home locality group can change at any time.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |getcpuid() is Stable; geth-  |
       |			     |omelgroup() is Obsolete.	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       psradm(1M), psrinfo(1M), psrset(1M), p_online(2), processor_bind(2), processor_info(2), pset_assign(2),	pset_bind(2),  pset_info(2),  mem-
       info(2), lgrp_home(3LGRP), sysconf(3C), attributes(5)

NOTES

       The gethomelgroup() function is obsolete and might be removed in a future release. It has been replaced by lgrp_home(3LGRP).

SunOS 5.10							    16 Apr 2003 						      getcpuid(3C)