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Possible bug in SDK sample

Question asked by sandyandr on Feb 29, 2012
Latest reply on Feb 29, 2012 by sandyandr

It might be not a really important bug, but still: In "SimpleGL" SDK sample Radeon flag waves along Y-axis. It seems that it's not the behaviour the developer expected. To make it visible I've just swapped "v" and "w" in kernel - now it waves along "Z" and looks much better. By the way (sorry, I'm newbie here) - is there some OpenCL GCN-optimization guide or any possible recommendations for the new HD7970/HD7990 chips, one of which I'm planning to buy and program?