clRetainKernel.adoc

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clRetainKernel

Increments the kernel object reference count.

cl_int clRetainKernel(cl_kernel kernel)

Notes

clCreateKernel or clCreateKernelsInProgram do an implicit retain.

Errors

Returns CL_SUCCESS if the function is executed successfully. Otherwise, it returns one of the following errors:

• CL_INVALID_KERNEL if kernel is not a valid kernel object.

• CL_OUT_OF_RESOURCES if there is a failure to allocate resources required by the OpenCL implementation on the device.

• CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.

Also see

clCreateKernel, clCreateKernelsInProgram, clReleaseKernel, clSetKernelArg, clGetKernelInfo, clGetKernelWorkGroupInfo

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