Date: Thu, 1 Feb 2001 11:09:34 +0200 (IST) From: Eli Zaretskii X-Sender: eliz AT is To: djgpp AT delorie DOT com Subject: Re: DJGPP timer slowdown In-Reply-To: <95a1qh$gkt4b$1@ID-57378.news.dfncis.de> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Reply-To: djgpp AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: djgpp AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On Wed, 31 Jan 2001, Alexei A. Frounze wrote: > Timer itself generates IRQs at a constant rate, right. But the DOS program > being run under windows (or with presense of such things as SMARTDRV) can > not have a perfect time measurement and perfect cycle measurement. As you can see from the message posted by Damon Casale, I wasn't talking about the code timing, I was talking about system clock slow-down apparently caused by a file-compression program. > Try to reread my post and see why. I think I understood the first time, that's why I wrote what I wrote.