2 // Copyright (c) 2016 Intel Corporation
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
17 ///////////////////////////////////////////////////////////////////////////////////////////////////
19 #include "ocl_toolkit.h"
20 #include "event_impl.h"
22 namespace cldnn { namespace gpu {
23 class events_waiter : public context_holder
26 explicit events_waiter(std::shared_ptr<gpu_toolkit> context) : context_holder(context)
29 event_impl::ptr run(const std::vector<event_impl::ptr>& dependencies)
31 if (dependencies.size() == 1)
32 return dependencies[0];
34 return context()->enqueue_marker(dependencies);