diff options
| author | Yang Rong <rong.r.yang@intel.com> | 2017-01-05 13:29:44 +0800 |
|---|---|---|
| committer | Yang Rong <rong.r.yang@intel.com> | 2017-01-06 18:17:05 +0800 |
| commit | 09b8bcdebac1180db7a7b2f6e12459bf6f4fd256 (patch) | |
| tree | 79b4d80ea0ef25e264f45d9769b1d1692d4bf0ff /src | |
| parent | 416f022ef3ae48529fee4bd71026ed458e11ca62 (diff) | |
Runtime: Fix a event bug.
SVM enqueues need to call cl_event_exec every time.
Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Reviewed-by: Junyan He <junyan.he@linux.intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cl_api.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/src/cl_api.c b/src/cl_api.c index 55cfd4e8..24b8b3d8 100644 --- a/src/cl_api.c +++ b/src/cl_api.c @@ -276,12 +276,17 @@ clEnqueueSVMFree (cl_command_queue command_queue, data->size = num_svm_pointers; data->ptr = user_data; - if (e_status == CL_COMPLETE) { // No need to wait + if (e_status == CL_COMPLETE) { + // Sync mode, no need to queue event. err = cl_event_exec(e, CL_COMPLETE, CL_FALSE); if (err != CL_SUCCESS) { break; } - } else { // May need to wait some event to complete. + } else { + err = cl_event_exec(e, CL_QUEUED, CL_FALSE); + if (err != CL_SUCCESS) { + break; + } cl_command_queue_enqueue_event(command_queue, e); } } while (0); @@ -417,12 +422,17 @@ cl_int clEnqueueSVMMemcpy (cl_command_queue command_queue, data->const_ptr = src_ptr; data->size = size; - if (e_status == CL_COMPLETE) { // No need to wait + if (e_status == CL_COMPLETE) { + // Sync mode, no need to queue event. err = cl_event_exec(e, CL_COMPLETE, CL_FALSE); if (err != CL_SUCCESS) { break; } - } else { // May need to wait some event to complete. + } else { + err = cl_event_exec(e, CL_QUEUED, CL_FALSE); + if (err != CL_SUCCESS) { + break; + } cl_command_queue_enqueue_event(command_queue, e); } } while(0); @@ -501,15 +511,19 @@ cl_int clEnqueueSVMMemFill (cl_command_queue command_queue, data->pattern_size = pattern_size; data->size = size; - if (e_status == CL_COMPLETE) { // No need to wait + if (e_status == CL_COMPLETE) { + // Sync mode, no need to queue event. err = cl_event_exec(e, CL_COMPLETE, CL_FALSE); if (err != CL_SUCCESS) { break; } - } else { // May need to wait some event to complete. + } else { + err = cl_event_exec(e, CL_QUEUED, CL_FALSE); + if (err != CL_SUCCESS) { + break; + } cl_command_queue_enqueue_event(command_queue, e); } - } while(0); if (err == CL_SUCCESS && event) { |