From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claudia Neumann Subject: Re: Status Update : Deployment of DOSEMU Application Server Date: Sun, 9 Nov 2008 09:24:16 +0100 Message-ID: <200811090924.16253.dr.claudia.neumann@gmx.de> References: <200811081749.41403.manfred.scherer.mhm@t-online.de> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <200811081749.41403.manfred.scherer.mhm@t-online.de> Content-Disposition: inline Sender: linux-msdos-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="iso-8859-1" To: linux-msdos@vger.kernel.org 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 be= havior > 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 memb= ers of=20 this list. In Windows/real DOS they don't use up CPU load. Viele Gr=FC=DFe Claudia -- To unsubscribe from this list: send the line "unsubscribe linux-msdos" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html