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[redditisgreat]

FOR loops that count down are evaluated incorrectly on Evergreen GPUs.

The error is decribed here:

http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=140905

After getting the newest SDK release I found that the GPU compler still makes this basic translation error.

It is really hard justifying using OpenCL on AMD GPUs for any serious project under these circumstances.

[genaganna]

Originally posted by: redditisgreat The error is decribed here:

http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=140905

After getting the newest SDK release I found that the GPU compler still makes this basic translation error.

It is really hard justifying using OpenCL on AMD GPUs for any serious project under these circumstances.

Could you please tell me which driver are you using?

Please try with latest driver and see whether it runs fine or not.

[redditisgreat]

Thank you for your response.

It didn't work with driver v10.12 but it works with v11.2

So it's fine now