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gDebugger OpenCL-Kernel-Debugging error - Kernel uses unsupported features.

Question asked by Nasenbaer on Apr 12, 2012
Latest reply on May 2, 2012 by Nasenbaer

Hi,

I have a problem with using gDebugger 6.1 to debug a simple kernel on the GPU. I know that this topic is already discussed here several times but no hint helped so far.

Here is the kernel source:

 

 __kernel void gauss( __global float *outImg )

{
    int destX = get_global_id(0);
    int destY = get_global_id(1);

    outImg[ destY * 1024 + destX * 3 + 0 ] = 0;
    outImg[ destY * 1024 + destX * 3 + 1 ] = 0;
    outImg[ destY * 1024 + destX * 3 + 2 ] = 0;
}

 

As you can see I already simplified my kernel as much as possible but I still get this error.

 

My system config:

Windows 7 x86 SP1

Radeon HD5870 with Catalyst 11.12 (as suggested in a similar thread)

Using MS Visual Studio 2010 with gDebugger 6.1.262.0 Plug-In

 

Any ideas?

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