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Problems with Compiler Flags in 2013 Beta

Alexander_Heinecke
Novice
‎08-11-2012 06:30 AM
339 Views
Hi,

I seeing serveral issues with 2013 Beta when compiling OpenCL kernels:

When compiling for CPU target (installed CPU i7-3770K) with the "-cl-strict-aliasing" option, I'm getting a build error (-43).

When compiling for iGPU target with "-cl-fast-relaxed-math" performance drops by 30%. This issue also occurs when using the 2012 SDK.

I can provide a reproducer if needed.

Thanks
Alex
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Raghupathi_M_Intel
Employee
‎08-13-2012 10:33 AM
339 Views
Hi Alex,

Please provide a reproducer.

Thanks,
Raghu
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