C Specification

To decrement a command-buffer’s reference count, call the function

// Provided by cl_khr_command_buffer
cl_int clReleaseCommandBufferKHR(
    cl_command_buffer_khr command_buffer);
clReleaseCommandBufferKHR is provided by the cl_khr_command_buffer extension.

Parameters

  • command_buffer specifies the command-buffer to release.

Description

After the command_buffer reference count becomes zero and has finished execution, the command-buffer is deleted.

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

  • CL_INVALID_COMMAND_BUFFER_KHR if command_buffer is not a valid command-buffer.

  • 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.

See Also

Document Notes

For more information, see the OpenCL Specification

This page is extracted from the OpenCL Specification. Fixes and changes should be made to the Specification, not directly.

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