2 Replies Latest reply on Dec 20, 2010 8:11 AM by himanshu.gautam

    Opencl implementation decide Work-group size

    Valmass

       

      HI,

      The opencl specification writes :

      local_work_size can also be a NULL value in which case the OpenCL implementation will determine how to be break the global work-items into appropriate work-group instances.

      How Opencl implementation can decide the work group size if  local_work_size is a NULL value?

      Thanks in advance