table of contents
clCreateKernelsInProgram - Creates kernel objects for all kernel functions in a program object.
cl_int clCreateKernelsInProgram(cl_program program, cl_uint num_kernels, cl_kernel *kernels, cl_uint *num_kernels_ret);
Creates kernel objects for all kernel functions in program. Kernel objects are not created for any functionQualifiers(3clc) functions in program that do not have the same function definition across all devices for which a program executable has been successfully built.
Kernel objects can only be created once you have a program object with a valid program source or binary loaded into the program object and the program executable has been successfully built for one or more devices associated with program. No changes to the program executable are allowed while there are kernel objects associated with a program object. This means that calls to clBuildProgram(3clc) and clCompileProgram(3clc) return CL_INVALID_OPERATION if there are kernel objects attached to a program object. The OpenCL context associated with program will be the context associated with kernel. The list of devices associated with program are the devices associated with kernel. Devices associated with a program object for which a valid program executable has been built can be used to execute kernels declared in the program object.
Returns CL_SUCCESS if the kernel objects are successfully allocated. Otherwise, it returns one of the following errors:
clCreateKernel(3clc), clRetainKernel(3clc), clReleaseKernel(3clc), clSetKernelArg(3clc), clGetKernelInfo(3clc), clGetKernelWorkGroupInfo(3clc), classDiagram(3clc)
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- OpenCL Specification
|01/14/2021||The Khronos Group|