From c84793b927266f8b4a3a95cf7963a501256b22a4 Mon Sep 17 00:00:00 2001
From: boufaras <boufaras@331e1502-861f-0410-8da2-ba01fb791d7f>
Date: Wed, 11 May 2011 15:08:41 +0000
Subject: [PATCH] Update Documentation & rename & update class

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@2219 331e1502-861f-0410-8da2-ba01fb791d7f
---
 .../src/performance/moGPUTimer.h              | 116 ++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 branches/ParadisEO-GPU/src/performance/moGPUTimer.h

diff --git a/branches/ParadisEO-GPU/src/performance/moGPUTimer.h b/branches/ParadisEO-GPU/src/performance/moGPUTimer.h
new file mode 100644
index 000000000..d4d3fc2ee
--- /dev/null
+++ b/branches/ParadisEO-GPU/src/performance/moGPUTimer.h
@@ -0,0 +1,116 @@
+/*
+ <moGPUTimer.h>
+ Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010
+
+ Karima Boufaras, Thé Van LUONG
+
+ This software is governed by the CeCILL license under French law and
+ abiding by the rules of distribution of free software.  You can  use,
+ modify and/ or redistribute the software under the terms of the CeCILL
+ license as circulated by CEA, CNRS and INRIA at the following URL
+ "http://www.cecill.info".
+
+ As a counterpart to the access to the source code and  rights to copy,
+ modify and redistribute granted by the license, users are provided only
+ with a limited warranty  and the software's author,  the holder of the
+ economic rights,  and the successive licensors  have only  limited liability.
+
+ In this respect, the user's attention is drawn to the risks associated
+ with loading,  using,  modifying and/or developing or reproducing the
+ software by the user in light of its specific status of free software,
+ that may mean  that it is complicated to manipulate,  and  that  also
+ therefore means  that it is reserved for developers  and  experienced
+ professionals having in-depth computer knowledge. Users are therefore
+ encouraged to load and test the software's suitability as regards their
+ requirements in conditions enabling the security of their systems and/or
+ data to be ensured and,  more generally, to use and operate it in the
+ same conditions as regards security.
+ The fact that you are presently reading this means that you have had
+ knowledge of the CeCILL license and that you accept its terms.
+
+ ParadisEO WebSite : http://paradiseo.gforge.inria.fr
+ Contact: paradiseo-help@lists.gforge.inria.fr
+ */
+
+#ifndef __moGPUTimer_H_
+#define __moGPUTimer_H_
+
+// CUDA Utility Tools 
+#include <cutil.h>
+
+/**
+ * To compute execution time
+ */
+
+class moGPUTimer {
+
+public:
+
+	unsigned int timer;
+
+	/**
+	 * Constructor
+	 */
+
+	moGPUTimer() {
+
+		timer = 0;
+		//Create timer
+		cutCreateTimer(&timer);
+	}
+
+	/**
+	 * Destructor
+	 */
+
+	~moGPUTimer() {
+
+	}
+
+	/**
+	 * to start compute execution time
+	 */
+
+	void start() {
+
+		// Start timer
+		cutStartTimer(timer);
+	}
+
+	/**
+	 * to stop compute execution time
+	 */
+
+	void stop() {
+
+		// Stop timer
+		cutStopTimer(timer);
+
+	}
+
+	/**
+	 * to get timer value in ms
+	 * @return execution time in ms
+	 */
+
+	double getTime() {
+
+		// get time
+		return cutGetTimerValue(timer);
+
+	}
+
+	/**
+	 * to delete timer
+	 */
+
+	void deleteTimer() {
+
+		//Delete timer
+		cutDeleteTimer(timer);
+
+	}
+
+};
+
+#endif