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chat icon No GPU compute device on Radeon HD 6850

USvER

Posted: Sat Nov 10, 2012 5:40 pm
Joined: 10 Nov 2012
Posts: 3
I had 2.62 installed and working with my GPU... but there was bug with colors...
I have installed 2.63a and now i dont have GPU as a compute device at all...

My spec.:
CPU: i5 2500
GPU: HD6850
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USvER

Posted: Sat Nov 10, 2012 6:00 pm
Joined: 10 Nov 2012
Posts: 3
Same for latest AMD beta drivers(12.11 Beta 11/7/2012) and Blender 2.64.9(r52062)
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kbellis

Posted: Wed Jan 09, 2013 3:03 pm
Joined: 08 Jan 2013
Posts: 8
@ USvER - Were you ever able to resolve this?

Parallel thread running here:
http://www.blender.org/forum/viewtopic.php?p=101744#101744
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USvER

Posted: Wed Jan 23, 2013 6:17 pm
Joined: 10 Nov 2012
Posts: 3
I have tested all versions of blender form 2.61 to 2.65 both x86 and x86_64.
This is what i have discovered on Windows 7 (64) with HD6850(Barts) GPU and latest AMD drivers (released 17.01.2013):
Quote:
Display Driver ver. 9.012
OpenCL(tm) Driver ver. 10.0.1084.4

When rendering with GPU:
2.61: solid ligthgray color, like there is no geometry
2.62: geometry with ambient occlusion, solid light gray color
2.63: solid black color (at this version blender switched to rendering block by block and not the whole scene as in previous versions)
2.64: blender hangs on loading kernels
2.65: OpenCL no longer supported as a rendering device

Sad story ='(
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