Are
you running in SLI mode ? if not they run independent and you will be only using
one if on a single monitor
Do you
have Antialiasing, Anisotropic filtering on etc
That's
225m optimized non lilt non shaded non non textured etc.
You
certainly should be able to do much better the 5hz
Also
make sure you get the lasted drivers, drivers installed and supplied with card
are normal quite OLD
Best Regards
Gordon
__________________________________________________________
Gordon
Tomlinson
Email
:
gordon.tomlinson @ overwatch.com
YIM/AIM
: Gordon3dBrit
MSN
IM
: Gordon3dBrit @
3dscenegraph.com
__________________________________________________________
Telephone
(Cell):
(+1) 214-477-8914
Telephone (Work):
(+1) 703-437-7651
"Self defence is not a
function of learning tricks
but is a function of how
quickly and intensely one
can arouse one's instinct
for survival"
- Master Tambo Tetsura
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of Wasileski, Bryan J.
Sent: Friday, September 22, 2006 12:29 PM
To: [email protected]
Subject: [osg-users] Visual System PerformanceHi all,I recently received a couple of new workstations which have the NVIDIA 4500 X2 video cards installed (Dell machines). We intend to run all our new visuals on the machines using OSG. I've been trying to gauge the graphics performance and from what I've seen so far I'm thoroughly disappointed. I'm assuming at this point the boards are not properly configured. The issue I'm having is trying to find a way to test the boards to determine if they are in fact improperly configured or just don't measure up.As an example, I have a scene database that I load into OSG; at any given moment, the scene has about 40K primitives. I'm only getting frame rates around 5-10Hz - which is totally unacceptable. According to the specs, these GPU's are capable of 225M triangles/sec. I feel certain that only 1 of the 2GPU's is being exercised - I know of no way to verify it.With all the graphics/visual system wizards who monitor this sight I thought someone out there might be able to provide some advice on getting these new boards properly configured so I can actually test their performance.Additional info on the new boxes is:2 Intel Xenon 3.7GHz - Linux OS EMT6416GB memoryAlso, kudos for the flawless 64-bit OSG build. Worked without a single glitch.Bryan
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