Initial commitv8.0

1 files changed, 85 insertions, 0 deletions

diff --git a/time/akgtime.hh b/time/akgtime.hh
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+++ b/time/akgtime.hh
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+#ifndef AKGTIME_HH
+#define AKGTIME_HH
+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community 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 General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+
+/****************************************************************************
+ *
+ *
+ * COMMENTS:
+ * Namespace akg
+ * 
+ ****************************************************************************/
+
+#include <iostream>
+
+
+#include <sys/time.h>
+#include <time.h>
+
+namespace akg
+{
+
+class LocalTime
+  {
+    public:
+      LocalTime() throw();
+      
+      void now() throw();
+            
+    private:
+      time_t value;
+      
+      friend std::ostream& operator<<(std::ostream&, const LocalTime&);
+      
+   };
+
+
+class BenchmarkTimer
+  {
+    public:
+      BenchmarkTimer(const char *text, bool highPrecision = false) throw();
+      ~BenchmarkTimer() throw();
+      
+      void reset() throw();
+      void start() throw();
+      void stop()  throw();
+      
+      void setPrecision(bool high) throw();
+      bool getPrecision()    const throw();
+      
+      friend std::ostream& operator<<(std::ostream&, BenchmarkTimer&);
+    private:
+      int  timeval_subtract(timeval *result,timeval *x,timeval *y) throw();
+
+      struct timeval tvStart;
+      struct timeval tvEnd;
+      struct timeval tvResult;
+
+      char* text;
+      bool  precHigh;
+   };
+
+} // namespace
+
+#endif