Tristan23

Warning: kernel has register spilling. Lower performance is expected

Discussion created by Tristan23 on Apr 25, 2011
Latest reply on May 1, 2011 by himanshu.gautam
kernel has register spilling. Lower performance is expected

After I updated to Catalyst11.3 / SDK2.4 I get the following warnings from clBuildProgram for some of my kernels:

"Warning: computeFFT32Kernel kernel has register spilling. Lower performance is expected."

I did not get this message with the previous Catalyst/SDK.

Please advise.

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