From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dietmar Schoch Subject: Bad performance with 1.4.0.8 Date: Wed, 17 Dec 2014 14:33:05 +0100 Message-ID: <54918611.3070804@schochmail.de> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-msdos-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: linux-msdos@vger.kernel.org Hi, not sure if I am using the right mail-address here. I installed dosemu 1.4.0.8 as found in the repository of Kubuntu 14.04. I am using a thinkpad with 2,6Ghz dual-core. But now I found out, that may old TP with 1,6Ghz single Processor Ubuntu 10.04 and dosemu 1.4.0.1 is around 3 times faster !! even with this obsolete HW. Doing a query at my old DOS-database, it uses with the 'fast' system around 12s, where the old configuration needs only 4s. I am wondering, if dosemu 1.4.0.8 may be the culprit, or if Dosemu has problems with this dual-core processor or with that new linux-kernel. I did not yet try to install 1.4.0.1 manually, to check if the dosemu version may be the culprit. Thanks and regards Dietmar Schoch