How does one use OpenCL extensions - specifically memcopy?
A number of examples (e.g. mandelbrot and matmul) use memcopy and there are no clues as to how to include them in compile or link.
There are two candidates as far as I can see: e32_opencl_ext.h and coprthr_device.h but they churn out reems of compile errors for other included files.
Any clues?