cl_int
clEnqueueMarker
(
| cl_command_queue command_queue, |
cl_event *event) |
Notes
Enqueues a marker command to command_queue. The marker command returns an event which can be used to queue a wait on this marker event i.e. wait for all commands queued before the marker command to complete.
Errors
Returns CL_SUCCESS if the function is successfully executed. It returns
CL_INVALID_COMMAND_QUEUE if command_queue is not a valid command-queue, returns
CL_INVALID_VALUE if event is a NULL value 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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