Re: [2.4.17/18pre] VM and swap - it's really unusable

yodaiken
2002-01-13T17:54:07Z

On Sun, Jan 13, 2002 at 04:18:23PM +0100, jogi@planetzork.ping.de wrote:
> On Sat, Jan 12, 2002 at 09:52:09AM -0700, yodaiken@fsmlabs.com wrote:
> > On Sat, Jan 12, 2002 at 04:07:14PM +0100, jogi@planetzork.ping.de wrote:
> > > I did my usual compile testings (untar kernel archive, apply patches,
> > > make -j<value> ...
> >
> > If I understand your test,
> > you are testing different loads - you are compiling kernels that may differ
> > in size and makefile organization, not to mention different layout on the
> > file system and disk.
>
> No, I use a script which is run in single user mode after a reboot. So
> there are only a few processes running when I start the script (see
> attachment) and the jobs should start from the same environment.

But your description makes it sound like you do
untar kernel X
apply patches Y
make -j Tree

I'm sorry if I'm getting you wrong, but each of these steps is
variable.
Even if X and Y are the same each time, "Tree" is different.

The test should be
reboot
N times
make clean
time make -j Tree

Am I misunderstaning your test?

>
> > What happens when you do the same test, compiling one kernel under multiple
> > different kernels?
>
> That is exactly what I am doing. I even try to my best to have the exact
> same starting environment ...
>
> Regards,
>
> Jogi
>
> --
>
> Well, yeah ... I suppose there's no point in getting greedy, is there?
>
> << Calvin & Hobbes >>

--
---------------------------------------------------------
Victor Yodaiken
Finite State Machine Labs: The RTLinux Company.
www.fsmlabs.com www.rtlinux.com