Re: kernel-x64-smp-multiprocessor-time util problem

[art]

Quoting Bernd Petrovitsch <bernd@xxxxxxxxx>:

> On Mon, 2006-06-19 at 18:04 -0500, art@xxxxxxxxxx wrote:
> > on dual core amd-athlon under 64bit-smp core
> >
> > kernel compilation time:
> >
> > time make -j 8
> > ...
> > LD [M]  sound/usb/snd-usb-lib.ko
> > LD [M]  sound/usb/usx2y/snd-usb-usx2y.ko
> >
> > real    18m0.948s
> > user    26m6.270s    ------bad
> > sys     4m22.256s    ------?bad
> > [xxx@localhost linux-2.6.17]$
> > --- real-clock time  is ~18 min -- user and system time doubled?
>
> How many virtual CPUs (i.e. HT is "2 CPUs") do you have in that machine?
>
> 	Bernd
> --
> Firmix Software GmbH                   http://www.firmix.at/
> mobil: +43 664 4416156                 fax: +43 1 7890849-55
>           Embedded Linux Development and Services
------------------------------------------------

1 CPU 2 cores = 2 (amd athlon x2 4200+)

xboom

art@xxxxxxxxxx
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/