14 Replies Latest reply on Jan 21, 2011 3:42 PM by afo

    From OpenCL to CAL... Documentation/Examples?

    afo
      Are there some documentation/examples about OpenCL kernels viewed/used as CAL kernels?

      Hi all,

      I would like to overcome the OpenCL limitations for multiGPU, so I am migrating to CAL. The OpenCL kernels can be compiled to IL format with the Kernel Stream Analyzer, but I can't find documentation about the parameter passing mechanism.

      I would like to use the OpenCl kernels as CAL kernels, but I can't find how to pass the CAL equivalent parameters. In OpenCL I used to pass cl_mem pointers; so how could I do the same in CAL using the opencl kernels as CAL kernels? Any insight about this will be really appreciate.

      thanks in advance for your help and collaboration

      best regards,

      Alfonso