I just found the cause for the low performance. After some talk with Eric and explanations from Jack, the problem is simple.
I was WRONG: I loaded UIDE with cache *and* LBACACHE at the same time. Of course this is slow. I tested many cambinations, and except for thet one, all others have good performance (all very similar). I will be using "UIDE /B" to avoid cache and "LBACACHE 15000 tunw" afterwards. So, *THIS PROBLEM IS SOLVED* Thanks all, Alain Alain Mouette escreveu: > Thanks, I just tested the new version 11-27-2009 > > THE ERROR IS GONE :) :) :) > > but performance is still bad. > > With XDMA: write: 19 read: 34 Mb/s > With UIDE: write: 14 read: 19 Mb/s > > Alain > > Robert Riebisch escreveu: >> Alain Mouette wrote: >> >>> Making more tests, I run into another problem >>> >>> UIDE (8-3--2009) + LBACACHE don't like each other... >> Latest UIDE is 2009-11-27. You can get it from >> <http://johnson.tmfc.net/dos/driver.html>. >> >> Robert Riebisch ------------------------------------------------------------------------------ Join us December 9, 2009 for the Red Hat Virtual Experience, a free event focused on virtualization and cloud computing. Attend in-depth sessions from your desk. Your couch. Anywhere. http://p.sf.net/sfu/redhat-sfdev2dev _______________________________________________ Freedos-devel mailing list Freedos-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-devel
