Re: SMP doesn?t work the way i want.

Den 7 Feb 2003 skrev Martin Husemann:

> On Fri, Feb 07, 2003 at 08:45:43AM +0100, Patrik Hansson wrote:
> 
> > Wy can't i see both in systat ?
> 
> Because systat has not been updated for multiple CPU display yet.
> It should, I guess.
> 
> > when i recompile a kernel only one cpu gets the load, and top
> > reports 50% idle. Is tha normal ?
> 
> Yes. If the system only has one process (or more precise: thread) to run, it
> can't realy use the second CPU. But for all makefiles in the NetBSD source
> treee, you can add a "-j X" argument to make, i.e. "make -j 4", to make it
> run multiple processes (compilers) at the same time.
> 
> If you have enough memory, this works great.
> 
> Martin

Talked to a friend of mine. In his system systat vmstat displays both his cpu´s.