Loadable Function: x = ocl_constant (str)

Loadable Function: str = ocl_constant (x)

Translate an OpenCL constant.

In the first form, translate the OpenCL constant given as string str to its numeric value x. Example:

ocl_constant ("CL_DEVICE_TYPE_GPU") 
⇒ 4 

In the second form, translate the OpenCL error code given as negative integer x to its human-readable string value str. Example:

ocl_constant (-5) 
⇒ CL_OUT_OF_RESOURCES 

See also: oclArray.

Package: ocl