Since the anti-communication (err, "spam prevention") technologies on this
list prevented this mail from coming through, I'm forwarding it on behalf of
"Lithium 3".

Based on Lithium's comments, and my experience, it would appear that VNC
does have massive performance issues on a dual Xeon (which looks like 4
CPUs) architechture.

Can anyone else confirm this?  Does anyone have an actual 4-way machine with
VNC, and do you see this problem?  We do not get this problem on our
dual-CPU boxes, although the performance on them is also also less than the
performance on a single CPU box (but not as bad as the "4-way" dual Xeon).

Thanks,
Jordan

-----Original Message-----
From: Lithium 3 [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 12:56 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RealVNC 336 speed on dual-Xeon 2.4G slower than a Pentium 60?


Jordan,

I have just the same observation.  I can't install VNC336 on our brand new
HP 370 dual-xeon 2.4G citrix farm machines. (also 4 cpu config) It just
takes down both the server as the console to a _crawl_. (as in: my P60 works
  better!!) [2000SP3/O2000SP3/Citrix MFXP_FR2]

ps: if this mail doesn't appear on the mailing list, could you please post
it for me? I can't seem to get anything posted on the list :(

kind regards,

R

--
I just recently installed a new server.

It's a dual-Xeon 2.4GHz box, with Hyperthreading enabled.  This causes the
system to act as if it had 4 physical CPUs (although there are only 2).

The VNC server performance on this machine is /horrible/.  Even on the Does
anyone have any experiences like these?

Jordan
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