06-15-2011
Thanks for the Replies!
Why emulate the CPU if you have the instruction set? The data structure is Really the Emulated CPU is it not? The emulated CPU would be imaginary besides for its reprentation in a file the emulator would address so I could have registers of how many and what size I could dream up could I not?
Thanks again!
Last edited by theKbStockpiler; 06-15-2011 at 10:20 AM..
Reason: Still learning basic grammar
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LEARN ABOUT OSF1
cpu_get_current
cpu_get_current(3) Library Functions Manual cpu_get_current(3)
NAME
cpu_get_current - Return the caller's current CPU ID (libc library)
SYNOPSIS
#include <cpuset.h>
cpuid_t cpu_get_current(
void );
PARAMETERS
The cpu_get_current() function has no parameters.
DESCRIPTION
The cpu_get_current() function fetches the ID of the CPU on which the caller is executing.
NOTES
This function is similar to the following call:
getsysinfo(GSI_CPU_CURRENT, &cpuid, ...);
However, cpu_get_current() returns the CPU identifier directly (as type cpuid_t), whereas the getsysinfo() call stores the identifier into
a buffer (as type long) whose address is passed to the function.
RESTRICTIONS
As is true for many system information queries, the data returned by cpu_get_current() may be stale by the time it is returned to or used
by the caller. In other words, a context switch to a different CPU can occur after the "current CPU" has been fetched by the application.
RETURN VALUES
The cpu_get_current() function returns the CPU ID of the processor where the caller is executing. This function always completes success-
fully.
ERRORS
None.
SEE ALSO
Functions: getsysinfo(2), numa_intro(3)
Files: numa_types(4)
cpu_get_current(3)