Publishing R3

1 files changed, 85 insertions, 0 deletions

diff --git a/inference-engine/thirdparty/clDNN/src/include/event_impl.h b/inference-engine/thirdparty/clDNN/src/include/event_impl.h
new file mode 100644
index 000000000..a8adc745f
--- /dev/null
+++ b/inference-engine/thirdparty/clDNN/src/include/event_impl.h
@@ -0,0 +1,85 @@
+/*
+// Copyright (c) 2016 Intel Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+*/
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+#pragma once
+#include "api_impl.h"
+#include "refcounted_obj.h"
+
+#include <list>
+#include <mutex>
+
+namespace cldnn
+{
+struct user_event;
+
+struct event_impl : public refcounted_obj<event_impl>
+{
+public:
+    event_impl() = default;
+
+    void wait();
+    bool is_set();
+    
+    //returns true if handler has been successfully added
+    bool add_event_handler(cldnn_event_handler handler, void* data);
+    
+    const std::list<cldnn_profiling_interval>& get_profiling_info();
+
+private:
+    std::mutex _handlers_mutex;
+    std::list<std::pair<cldnn_event_handler, void*>> _handlers;
+
+    bool _profiling_captured = false;
+    std::list<cldnn_profiling_interval> _profiling_info;
+
+protected:
+    bool _set = false;
+
+    void call_handlers();
+
+    virtual void wait_impl() = 0;
+    virtual bool is_set_impl() = 0;
+    virtual bool add_event_handler_impl(cldnn_event_handler, void*) { return true; }
+
+    //returns whether profiling info has been captures successfully and there's no need to call this impl a second time when user requests to get profling info
+    virtual bool get_profiling_info_impl(std::list<cldnn_profiling_interval>&) { return true; };
+};
+
+struct user_event : virtual public event_impl
+{
+public:
+    user_event(bool set = false)
+    {
+        _set = set;
+    }
+
+    void set()
+    { 
+        if (_set)
+            return;
+        _set = true;
+        set_impl();
+        call_handlers();
+    }
+
+private:
+    virtual void set_impl() = 0;
+};
+
+}
+
+API_CAST(::cldnn_event, cldnn::event_impl)