[THIN] Re: NTVDM.EXE uses 50% cpu for each user

  • From: "Mack, Rick" <RMack@xxxxxxxxxxxxxx>
  • To: "'thin@xxxxxxxxxxxxx'" <thin@xxxxxxxxxxxxx>
  • Date: Tue, 5 Nov 2002 08:15:26 +1100

HI,

Have a look at TAME (www.tamedos.com). Works well with DOS apps. 

For 16 bit windows, running the app at a low priority, using startlow.exe
(www.tricerat.com) works reasonably well. CPU still maxes out, but the apps
can only steal idle cycles so system impact is minimised.

Other possibilities are using cmptman to reduce resources available to NTVDM
or if it's foxpro a program patch etc.

Regards,

Rick

Ulrich Mack
rmack@xxxxxxxxxxxxxx
Volante Systems
18 Heussler Terrace, Milton 4064
Queensland Australia
tel +61 7 32467704



-----Original Message-----
From: Erik van der Velde [mailto:evdvelde@xxxxxxxxxxxx] 
Sent: Tuesday, 5 November 2002 12:13 AM
To: Thin (E-mail)
Subject: [THIN] NTVDM.EXE uses 50% cpu for each user



I have a 16 bits application running on a citrix server. (W2K SP3, Metaframe
XP, FR2) When a user start this application the cpu usage shows that the
file NTVDM.EXE wil use 50% of the cpu. With two users this is 100%, and the
server is very slow. In the feature more users will use this program.
Someone knows how I can resolve this problem?


Regards,

Erik van der Velde



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