David Xu writes:
> Hi,
> 
> I am newbie of NetBSD,  does it support SMP and what is its performance 
> compared with FreeBSD 4.x?

There is no official release of NetBSD with SMP support.  So performance
would be a bit less. :-)  There is highly experimental SMP support in
-current for i386 & alpha systems.

If you really need SMP now, FreeBSD 4.2 is your best bet. (and pretty nice)

-Andrew