1) Message boards : Number crunching : Call for testers - low-end 4xxx and 5xxx ATi GPUs (Message 1100479) Posted 25 Apr 2011 by Odicin Post: Yes, there is, but the 10.12 is the last driver with works with this card on my winxp system. After 10.12, the HDMI-Audio Driver is included in catalyst and this breaks the installation with a nice bluescreen ^^ The GPU is used with the Hybrid app, but only in small blips, since it is mostly a CPU app, run times will be mostly dependant on CPU used Ok. Thx for the info. Regards Odi

2) Message boards : Number crunching : Call for testers - low-end 4xxx and 5xxx ATi GPUs (Message 1099934) Posted 23 Apr 2011 by Odicin Post: I have some other Problem with my low end HD 4670. Because of missing PCIe, I used the AGP-Version of this Card. For this, you'll need the Special AGP-Hotfix Drivers to run. The Card works fine with Catalyst 10.12 an SDK 2.3. But (and here's the problem), the AGP Driver does not support OpenCL, so I try to run the Astropulse Lunatics release for older Cards (ATI CPU/GPU Hybrid No Double r453). The Application runs in Boinc, but the GPU ist not used. Only CPU is crunching. Any ideas? Regards Odi

 
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