Migration from SVN

eo/src/utils/eoParallel.h

@@ -0,0 +1,88 @@
+// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+/*
+(c) Thales group, 2010
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation;
+    version 2 of the License.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+Contact: http://eodev.sourceforge.net
+
+Authors:
+Caner Candan <caner.candan@thalesgroup.com>
+
+*/
+
+/** @defgroup Parallel Parallel
+ * @ingroup Utilities
+ @{
+*/
+
+#ifndef eoParallel_h
+#define eoParallel_h
+
+#include "eoObject.h"
+#include "eoParser.h"
+
+/**
+ * eoParallel
+ * Class providing parameters for parallelization
+ * Use of a global variable eo::parallel to easily use the parallelization parameters anywhere
+ */
+class eoParallel : public eoObject
+{
+public:
+    eoParallel();
+    ~eoParallel();
+
+    virtual std::string	className() const;
+
+    inline bool isEnabled() const { return _isEnabled.value(); }
+    inline bool isDynamic() const { return _isDynamic.value(); }
+
+    std::string prefix() const;
+
+    inline unsigned int nthreads() const { return _nthreads.value(); }
+
+    inline bool enableResults() const { return _enableResults.value(); }
+    inline bool doMeasure() const { return _doMeasure.value(); }
+
+    friend void make_parallel(eoParser&);
+
+private:
+    void _createParameters( eoParser& );
+
+private:
+    eoValueParam<bool> _isEnabled;
+    eoValueParam<bool> _isDynamic;
+    eoValueParam<std::string> _prefix;
+    eoValueParam<unsigned int> _nthreads;
+    eoValueParam<bool> _enableResults;
+    eoValueParam<bool> _doMeasure;
+    double _t_start;
+};
+
+void make_parallel(eoParser&);
+
+namespace eo
+{
+    /**
+     * parallel is an external global variable defined in order to use where ever you want the parallel parameters
+     */
+    extern eoParallel parallel;
+}
+
+/** @} */
+
+#endif // !eoParallel_h