toddwbrownjr

CAL vs. OpenCL

Discussion created by toddwbrownjr on Feb 11, 2010
Latest reply on Feb 16, 2010 by genaganna

Hi guys,

Probably a dumb question, but I can't find the answer.  Under the 2.0 SDK, there are CAL and OpenCL samples.  However, I can't find any references to CAL in the documents (no programming manual or command references).  There are references to IL, but not CAL.  Is CAL ATI's API (like CUDA is to NVIDIA)?  If so, is there a performance increase over OpenCL on ATI GPUs?

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