Initial commit

include/wfr/execution/ExecutionManager.h

@@ -0,0 +1,59 @@
+
+#pragma once
+
+
+#include <mutex>
+#include <thread>
+#include <utility>
+#include <queue>
+#include <memory>
+#include <map>
+#include <atomic>
+#include <condition_variable>
+
+namespace wfr {
+namespace scheduling {
+class SchedulingDecision;
+class AbstractScheduler;
+class PThreadBackend;
+}
+namespace execution {
+class PThreadBackend;
+class CudaBackend;
+}
+
+
+namespace execution {
+
+
+class ExecutionHandle;
+
+class ExecutionManager {
+private:
+	ExecutionManager();
+	static ExecutionManager singleton;
+
+	std::mutex managerMutex;
+
+	PThreadBackend* pThreadBackend = nullptr;
+	CudaBackend* cudaBackend = nullptr;
+
+	std::map<ExecutionHandle*, scheduling::AbstractScheduler*> schedulerHandleMap;
+	std::queue<ExecutionHandle*> updateQueue;
+
+public:
+	static void init(int argc, char** argv);
+
+	static void finish();
+
+	~ExecutionManager();
+
+	static ExecutionManager& getInstance() { return singleton; }
+
+	bool executeSchedulingDecision(std::shared_ptr<scheduling::SchedulingDecision> sd, scheduling::AbstractScheduler& scheduler);
+
+	void notifyExecutionHandleUpdate(ExecutionHandle& handle);
+};
+
+} /* namespace execution */
+} /* namespace wfr */