feedback for GE 4b1/2
after running the application for a few minutes with intensive zooms and flythroughs, the performance decreases dramatically and renders the app useless.
There seems to be a connection with the mem-cache:

1) Increasing the mem-cache to (on my machine) to 600MB delays the appearance of the performance-decrease.

2) Clearing the mem-cache through the options-menu resolves the performance-issue for the moment - after a while the problem re-appears as described above.

The problem exists in both beta builds released so far.
DirectX and OpenGL show similar behaviour.
GE 3 is not concerned.



Regards,
HaxnFlaxn

config:
amd x2 4400
1gb ram

Graphics Card Manufacturer Powered by ATI
Graphics Chipset RADEON X800 Series
Device ID 554D
Vendor 1002
Subsystem ID 1047
Subsystem Vendor ID 196D
Bus Type PCI Express
Current Bus Setting PCI Express
BIOS Version 009.007.001.004
BIOS Part Number 113-AAXXXXX-XXX
BIOS Date 2004/12/15
Memory Size 256 MB
Memory Type DDR3
Core Clock in MHz 412 MHz
Memory Clock in MHz 506 MHz
Primary Display Yes

Driver Packaging Version 8.263-060607a-033678C-ATI
CATALYST� Version 06.6
Provider ATI Technologies Inc.
2D Driver Version 6.14.10.6618
2D Driver File Path System\CurrentControlSet\Control\Video\{4B7674B6-A38D-43E2-90EC-B348B4BBF1E1}\0000
Direct3D Version 6.14.10.0407
OpenGL Version 6.14.10.5885
CATALYST� Control Center Version 1.2.2349.28584
AIW/VIVO WDM NSP Driver Version 6.14.10.6325
AV Stream (T200) Driver Version 6.14.10.1068