Re: Status Update : Deployment of DOSEMU Application Server

[Claudia Neumann <dr.claudia.neumann@gmx.de>]

Hi Manfred!

Am Samstag November 8 2008 17:49 schrieben Sie:
> Hi Claudia!
>
> actually my linux kernel is 2.6.27
> AFAIK since kernel 2.6.23 a new scheduler is active:
> -----------
> Citation from kernel source:
> sched-design-CFS.txt:
>    the CFS scheduler has a much stronger handling of nice levels and
>    SCHED_BATCH: both types of workloads should be isolated much more
>    aggressively than under the vanilla scheduler.
> -----------
> Maybe this can bee a reason for the different behavoir between kernel
> 2.6.18 vs 2.6.24.
>
> Anyway for my used programs this makes no different in the runtime behavior
> for all kernels 2.6.*.
> My patches works for for me in all kernel versions.
>
> Which programs causes more than 90% CPU consumption in your case?

The programs are Clipper programs. Same problem as with some other members of 
this list. In Windows/real DOS they don't use up CPU load.

Viele Grüße

Claudia

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