clFinish
Blocks until all previously queued OpenCL commands in a command-queue are issued to the associated device and have completed.
cl_int
clFinish
(
| cl_command_queue command_queue) |
Notes
Blocks until all previously queued OpenCL commands in command_queue are issued to the
associated device and have completed.
clFinish does not return until all queued commands in
command_queue have been processed and completed. clFinish is also a synchronization point.
Errors
clFinish returns CL_SUCCESS if the function call was executed successfully. It returns
CL_INVALID_COMMAND_QUEUE if command_queue is not a valid command-queue and
returns CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the
OpenCL implementation on the host.
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