add

2 files changed, 9 insertions, 0 deletions

diff --git a/backend/src/driver/cl_gen_kernel.cpp b/backend/src/driver/cl_gen_kernel.cpp
index cbc7169f..078a6331 100644
--- a/backend/src/driver/cl_gen_kernel.cpp
+++ b/backend/src/driver/cl_gen_kernel.cpp
@@ -878,6 +878,13 @@ cl_int GenEnqueueNDRangeKernel(cl_command_queue queue, cl_kernel kernel, const u
   item->submit = genNDRangeSubmit;
   item->run = genNDRangeRun;
   item->complete = genNDRangeComplete;
+
+  /* No depend, we submit immediately. */
+  if (item->depend_events == NULL) {
+    item->submit(item);
+    item->status = CL_RUNNING;
+  }
+
   return CL_SUCCESS;
 }
 
diff --git a/libclapi/cl_kernel.c b/libclapi/cl_kernel.c
index 46b93fb8..351e06f8 100644
--- a/libclapi/cl_kernel.c
+++ b/libclapi/cl_kernel.c
@@ -810,6 +810,8 @@ static cl_int cl_command_queue_ND_range(cl_command_queue queue, cl_kernel kernel
     err = cl_enqueue_insert_work_item(queue, it);
     if (err != CL_SUCCESS)
       goto error;
+  } else {
+    cl_enqueue_destroy_work_item(queue, it);
   }
 
   if (event_ret)