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Teuchos_TimeMonitor.hpp
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00041 
00042 #ifndef TEUCHOS_TIMEMONITOR_HPP
00043 #define TEUCHOS_TIMEMONITOR_HPP
00044 
00045 
00063 #include "Teuchos_ConfigDefs.hpp"
00064 #include "Teuchos_Comm.hpp"
00065 #include "Teuchos_PerformanceMonitorBase.hpp"
00066 #include "Teuchos_Time.hpp"
00067 
00069 #define TEUCHOS_TIMER(funcName, strName) \
00070   static Teuchos::Time& funcName() \
00071   {static Teuchos::RCP<Time> rtn = \
00072       Teuchos::TimeMonitor::getNewCounter(strName); return *rtn;}
00073 
00074 
00080 #define TEUCHOS_FUNC_TIME_MONITOR_DIFF( FUNCNAME, DIFF ) \
00081   static Teuchos::RCP<Teuchos::Time> DIFF ## blabla_localTimer; \
00082   if(!DIFF ## blabla_localTimer.get()) { \
00083     std::ostringstream oss; \
00084     oss << FUNCNAME; \
00085     DIFF ## blabla_localTimer = Teuchos::TimeMonitor::getNewCounter(oss.str()); \
00086   } \
00087   Teuchos::TimeMonitor DIFF ## blabla_localTimeMonitor(*DIFF ## blabla_localTimer)
00088 
00089 
00117 #define TEUCHOS_FUNC_TIME_MONITOR( FUNCNAME ) \
00118   TEUCHOS_FUNC_TIME_MONITOR_DIFF( FUNCNAME, main )
00119 
00120 
00121 namespace Teuchos {
00122 
00123 
00140 class TEUCHOS_LIB_DLL_EXPORT TimeMonitor : public PerformanceMonitorBase<Time>
00141 {
00142 public:
00143 
00146  
00153   TimeMonitor (Time& timer, bool reset=false);
00154   
00156   ~TimeMonitor();
00158 
00161 
00166   static Teuchos::RCP<Time> getNewTimer (const std::string& name) {
00167     return getNewCounter (name);
00168   }
00169 
00178   static void zeroOutTimers();
00179 
00239   static void 
00240   summarize (std::ostream &out=std::cout, 
00241        const bool alwaysWriteLocal=false,
00242        const bool writeGlobalStats=true,
00243        const bool writeZeroTimers=true,
00244        const ECounterSetOp setOp=Intersection);
00246 };
00247 
00248 
00249 } // namespace Teuchos
00250 
00251 
00252 #endif // TEUCHOS_TIMEMONITOR_H
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