diff options
Diffstat (limited to 'src/cl_event.h')
| -rw-r--r-- | src/cl_event.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/cl_event.h b/src/cl_event.h index e3cd2b2f..f7bf09f9 100644 --- a/src/cl_event.h +++ b/src/cl_event.h @@ -70,6 +70,7 @@ struct _cl_event { enqueue_callback* waits_head; /* The head of enqueues list wait on this event */ cl_bool emplict; /* Identify this event whether created by api emplict*/ cl_ulong timestamp[4];/* The time stamps for profiling. */ + cl_ulong queued_timestamp; }; /* Create a new event object */ @@ -96,6 +97,16 @@ void cl_event_update_status(cl_event, cl_int); cl_int cl_event_marker_with_wait_list(cl_command_queue, cl_uint, const cl_event *, cl_event*); /* Create the barrier event */ cl_int cl_event_barrier_with_wait_list(cl_command_queue, cl_uint, const cl_event *, cl_event*); +/* Get the cpu time */ +cl_ulong cl_event_get_cpu_timestamp(cl_ulong *cpu_time); +/*Get the cpu time for queued*/ +cl_int cl_event_get_queued_cpu_timestamp(cl_event event); +/*get timestamp delate between end and start*/ +cl_ulong cl_event_get_timestamp_delta(cl_ulong start_timestamp,cl_ulong end_timestamp); +/*Get start time stamp*/ +cl_ulong cl_event_get_start_timestamp(cl_event event); +/*Get end time stamp*/ +cl_ulong cl_event_get_end_timestamp(cl_event event); /* Do the event profiling */ cl_int cl_event_get_timestamp(cl_event event, cl_profiling_info param_name); /* insert the user event */ |