I'm new to this whole GPU computing thing using BOINC. Here is my rig

Intel C2Q Q8200 2.33GHZ processor
ASRock P45XE motherboard
4GB (2x2GB) DDR2-1000 OCZ Platinum memory
500GB Western Digital Sata2 Hard Drive
Sapphire Radeon HD 4670 512MB PCI-express version (with catalyst 9.9)
Microsoft Windows 7 Ultimate x64 Ultimate Edition [RTM]

running: Boinc 6.10.7

I did the stuff listed on the ATI GPU app 0.19f thread (http://milkyway.cs.rpi.edu/milkyway/forum_thread.php?id=886#24282); putting the required files into the folder and duplicating and renaming the DLLs in the system32 folder; and I still cannot get any GPU work units. I also checkmarked it on the preferences for the milkyway project page to use the GPU. Is there something that I missed? Any help would be much appreciated :)

The HD4600 series is not supported, check these 2 links,
HD4670
Guide to using the ATI MW app

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The HD4600 series is not supported, check these 2 links,

Your HD4670 will work on the project Collatz Conjecture


Bill

Here
http://en.wikipedia.org/wiki/Ati_gpu#Radeon_R800_.28HD_5xxx.29_series
is a list of ati GPUs.
MW requires double precision maths and only the 38xx, 48xx, 58xx series does it.

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Cheers,

PeterV

.

Here
http://en.wikipedia.org/wiki/Ati_gpu#Radeon_R800_.28HD_5xxx.29_series
is a list of ati GPUs.
MW requires double precision maths and only the 38xx, 48xx, 58xx series does it.

As long as you include the 4770 under the 48xx series.

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Here's the official list of cards that support Stream, and whether they are single or double precision.

http://developer.amd.com/gpu/ATIStreamSDK/pages/ATIStreamSystemRequirements.aspx

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