Just curious, has anyone tried using VNC to see if it helps. If I remember correctly, VNC has the capability to refresh a subset of the screen and hence may perform better.
Mark On Mon, Apr 16, 2012 at 12:05 PM, Alexander Patterson <alexander.patter...@csueastbay.edu> wrote: > We have the same issue here with the GIS software. It's due to RDP has to > refresh the whole screen shot. The GIS software works much better with like > a Cirtix or VMware VDI that doesVmware PCoip that only needs to fresh the > parts thats being used. > > RDP does has it's down faults. > > -Alex > > On Mon, Apr 16, 2012 at 6:56 AM, Mike Haudenschild <m...@longsight.com>wrote: > >> Hi Amit, >> >> There will definitely be delays in screen refresh rates as a result of the >> RDP connection, so if, for example, you're dragging a map or other objects >> you may notice some lag. You might try adjusting Windows visual settings >> for "best performance" from the System control panel. >> >> There are also "performance" settings on the RDP client itself. Try >> opening Remote Desktop Connection and manually entering the connection >> information -- depending upon your platform, the RDP client settings for >> performance will be in a different tab. >> >> GIS software can also be doing a lot of number crunching. (Confirm the >> specs in Windows System control panel on the client VM if you haven't >> already to make sure the proper resources are assigned by VCL.) Have you >> run any other applications in the VM/VCL environment that experience >> similar issues? >> >> Regards, >> Mike >> >> -- >> *Mike Haudenschild* >> Education Systems Manager >> Longsight Group >> (740) 599-5005 x809 >> m...@longsight.com >> www.longsight.com >> >> >> >> On Mon, Apr 16, 2012 at 09:40, Kumar, Amit H. <ahku...@odu.edu> wrote: >> >> > Dear All, >> > >> > I have run into issues of software(GIS) being slower on VCL as opposed to >> > Laptop. Although I have 8GB RAM and 2 vCPU assigned for this VM, >> comparison >> > of few tests resulted in poor performance on VCL. It could be the nature >> of >> > GIS and RDP or something else. >> > >> > I have tried to isolate GIS vm's onto one blade and no other vm's end up >> > on this blade. >> > >> > Any ideas or options on how could I track this down to identify what >> could >> > cause this. >> > >> > Thank you, >> > Amit >> > >> > >> > > > > -- > Thanks, > Alex Patterson > User Support Services > Operating System Analyst > California State University, East Bay -- Mark Gardner --
