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zhuzxy
Journeyman III
‎08-18-2011 10:39 PM

Is it possible to control kernel return an specified value other than CL_SUCESS?

I don't want to read the result from the GPGPU mem, but only want to know if the calculation has reach a point or not in the kernel. Can I control the kernel to return an specified value? Or get an event about the status after the kernel execute finished? Can anyone give me suggestions on it?

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rick_weber
Adept II
‎08-19-2011 04:31 AM

No. The best you can do is allocate a buffer 4 bytes in size (an unsigned int), and write any error codes to that.

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