Is there further information on this? I'm running NT4 TSE Servers on ESX as uniprocessor (no NT4 support for SMP in VMWare) and as I migrate to 2003 Server I was going to explore the possibility of SMP. Seems to me VMWare really starts to dog when proc queue length (measured inside the VM) starts to climb, which SMP _should_ help with. But I may be seeing a symptom and not the cause. - Bob Coffman -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Tom Howarth Sent: Friday, October 28, 2005 5:21 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: VMWare Tim makes good point when he points out uni-processor. the SMP module places another large overhead into the environment. if you were to virtualise Citrix boxes I would recommend 2 uni-processor VM's rather than 1 dual processor VM. however that said if you can go base tin on the citrix boxed do so. ******************************************************** This Weeks Sponsor: Cesura, Inc. Know about Citrix end-user slowdowns before they know. Know the probable cause, immediately. Know it all now with this free white paper. http://www.cesurasolutions.com/landing/WPBCForCitrix.htm?mc=WETBCC ******************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm ThinWiki community - Excellent SBC Search Capabilities! http://www.thinwiki.com *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm