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| 65 | <h1>timing.h</h1><a href="timing_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 |
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| 66 | <a name="l00029"></a>00029 <span class="preprocessor">#ifndef TIMING_H</span> |
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| 67 | <a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define TIMING_H</span> |
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| 68 | <a name="l00031"></a>00031 <span class="preprocessor"></span> |
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| 69 | <a name="l00032"></a>00032 |
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| 70 | <a name="l00033"></a>00033 <span class="keyword">namespace </span>itpp |
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| 71 | <a name="l00034"></a>00034 { |
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| 72 | <a name="l00035"></a>00035 |
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| 73 | <a name="l00044"></a><a class="code" href="classitpp_1_1Timer.html">00044</a> <span class="keyword">class </span><a class="code" href="classitpp_1_1Timer.html" title="A virtual base class for timers.">Timer</a> |
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| 74 | <a name="l00045"></a>00045 { |
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| 75 | <a name="l00046"></a>00046 <span class="keyword">public</span>: |
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| 76 | <a name="l00048"></a>00048 <a class="code" href="classitpp_1_1Timer.html#ae6ad7a10add69eb4ddf9873a502889e" title="Create a new timer. Sets the time to zero.">Timer</a>(); |
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| 77 | <a name="l00050"></a><a class="code" href="classitpp_1_1Timer.html#2772d9114f2414687bc199853d2b4a87">00050</a> <span class="keyword">virtual</span> <a class="code" href="classitpp_1_1Timer.html#2772d9114f2414687bc199853d2b4a87" title="Virtual destructor.">~Timer</a>() { } |
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| 78 | <a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Timer.html#430e4c8420c4acfd4c2b9cff842b0878" title="Start the timer. This does not set the time to zero.">start</a>(<span class="keywordtype">void</span>); |
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| 79 | <a name="l00054"></a>00054 <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#e1793d23cbce8d1bd3497885da051e6f" title="Stop the timer. Returns the elapsed time in seconds.">stop</a>(<span class="keywordtype">void</span>); |
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| 80 | <a name="l00056"></a>00056 <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Timer.html#cafdc07fe9e863c5ed9093224511ab8d" title="Sets the time to time t, which is zero by default. Stops the timer if it is running...">reset</a>(<span class="keywordtype">double</span> t = 0.0); |
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| 81 | <a name="l00058"></a>00058 <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Timer.html#feed20347c7ba104cbddb62e76340bc7" title="Resets the timer and starts it.">tic</a>(<span class="keywordtype">void</span>); |
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| 82 | <a name="l00060"></a>00060 <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#f19c4b9b6728cfa32e8e0492d1f54acb" title="Returns the elapsed time since last tic().">toc</a>(<span class="keywordtype">void</span>); |
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| 83 | <a name="l00062"></a>00062 <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Timer.html#dc264ac0276f798f33d229e17c66f8a5" title="Prints the elapsed time since last tic().">toc_print</a>(<span class="keywordtype">void</span>); |
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| 84 | <a name="l00064"></a>00064 <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#53aa5979d6ac8959d9443c1603de74bf" title="Returns the elapsed time.">get_time</a>() <span class="keyword">const</span>; |
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| 85 | <a name="l00065"></a>00065 |
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| 86 | <a name="l00066"></a>00066 <span class="keyword">protected</span>: |
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| 87 | <a name="l00068"></a>00068 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#b91319f9cbad27183546dd59162a10cc" title="Vitrual function that returns teh current time.">get_current_time</a>() <span class="keyword">const</span> = 0; |
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| 88 | <a name="l00070"></a><a class="code" href="classitpp_1_1Timer.html#0d907992dcce3e43494e26ee5f8881cb">00070</a> <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#0d907992dcce3e43494e26ee5f8881cb" title="The start time of the timer.">start_time</a>; |
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| 89 | <a name="l00072"></a><a class="code" href="classitpp_1_1Timer.html#e652cc2d3a428fc989dbfd30cfef62d9">00072</a> <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#e652cc2d3a428fc989dbfd30cfef62d9" title="The stop time of the timer.">stop_time</a>; |
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| 90 | <a name="l00074"></a><a class="code" href="classitpp_1_1Timer.html#adcc1d37966cefe6150b5ebc55f44d7c">00074</a> <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Timer.html#adcc1d37966cefe6150b5ebc55f44d7c" title="The ellapsed time from start to stop.">elapsed_time</a>; |
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| 91 | <a name="l00076"></a><a class="code" href="classitpp_1_1Timer.html#aa44f4c306bea316f974e7f0a1f3c096">00076</a> <span class="keywordtype">bool</span> <a class="code" href="classitpp_1_1Timer.html#aa44f4c306bea316f974e7f0a1f3c096" title="A bool that indicates if the timer is running or not.">running</a>; |
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| 92 | <a name="l00077"></a>00077 }; |
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| 93 | <a name="l00078"></a>00078 |
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| 94 | <a name="l00103"></a><a class="code" href="classitpp_1_1CPU__Timer.html">00103</a> <span class="keyword">class </span><a class="code" href="classitpp_1_1CPU__Timer.html" title="A CPU time timer classMeasures the time spent by the CPU on the current process....">CPU_Timer</a> : <span class="keyword">public</span> <a class="code" href="classitpp_1_1Timer.html" title="A virtual base class for timers.">Timer</a> |
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| 95 | <a name="l00104"></a>00104 { |
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| 96 | <a name="l00105"></a>00105 <span class="keyword">public</span>: |
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| 97 | <a name="l00107"></a><a class="code" href="classitpp_1_1CPU__Timer.html#ee777faea591a3b98df411542b64d395">00107</a> <a class="code" href="classitpp_1_1CPU__Timer.html#ee777faea591a3b98df411542b64d395" title="Create a new timer. Sets the time to zero.">CPU_Timer</a>() { } |
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| 98 | <a name="l00108"></a>00108 |
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| 99 | <a name="l00109"></a>00109 <span class="keyword">protected</span>: |
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| 100 | <a name="l00111"></a>00111 <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1CPU__Timer.html#20bf24b632b5f049762c62b5ef57658d" title="Vitrual function that returns teh current time.">get_current_time</a>() <span class="keyword">const</span>; |
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| 101 | <a name="l00112"></a>00112 }; |
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| 102 | <a name="l00113"></a>00113 |
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| 103 | <a name="l00137"></a><a class="code" href="classitpp_1_1Real__Timer.html">00137</a> <span class="keyword">class </span><a class="code" href="classitpp_1_1Real__Timer.html" title="A real time timer classMeasures real time.">Real_Timer</a> : <span class="keyword">public</span> <a class="code" href="classitpp_1_1Timer.html" title="A virtual base class for timers.">Timer</a> |
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| 104 | <a name="l00138"></a>00138 { |
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| 105 | <a name="l00139"></a>00139 <span class="keyword">public</span>: |
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| 106 | <a name="l00141"></a><a class="code" href="classitpp_1_1Real__Timer.html#b8f75b7ed51151fda9861ffa7dbe188b">00141</a> <a class="code" href="classitpp_1_1Real__Timer.html#b8f75b7ed51151fda9861ffa7dbe188b" title="Create a new timer. Sets the time to zero.">Real_Timer</a>() { } |
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| 107 | <a name="l00142"></a>00142 |
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| 108 | <a name="l00143"></a>00143 <span class="keyword">protected</span>: |
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| 109 | <a name="l00145"></a>00145 <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Real__Timer.html#196ab771433a2cc17ed190a81e1d39ac" title="Vitrual function that returns teh current time.">get_current_time</a>() <span class="keyword">const</span>; |
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| 110 | <a name="l00146"></a>00146 }; |
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| 111 | <a name="l00147"></a>00147 |
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| 112 | <a name="l00152"></a>00152 <span class="keywordtype">void</span> <a class="code" href="group__timers.html#g4c1fa2a92a7d4e69002c91dfe0c41483" title="Reset and start timer.">tic</a>(); |
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| 113 | <a name="l00153"></a>00153 |
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| 114 | <a name="l00158"></a>00158 <span class="keywordtype">double</span> <a class="code" href="group__timers.html#gbff8c6df34e4a24154d05bd64e1afc4f" title="Returns the elapsed time since last tic().">toc</a>(); |
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| 115 | <a name="l00159"></a>00159 |
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| 116 | <a name="l00164"></a>00164 <span class="keywordtype">void</span> <a class="code" href="group__timers.html#gb764b6e7f306577aeec8909ee818748c" title="Prints the elapsed time since last tic().">toc_print</a>(); |
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| 117 | <a name="l00165"></a>00165 |
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| 118 | <a name="l00174"></a>00174 <span class="keywordtype">void</span> <a class="code" href="group__timers.html#g5a01025d79b50aed2c516aa5206ef436" title="pause">pause</a>(<span class="keywordtype">double</span> t = -1); |
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| 119 | <a name="l00175"></a>00175 |
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| 120 | <a name="l00176"></a>00176 } <span class="comment">// namespace itpp</span> |
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| 121 | <a name="l00177"></a>00177 |
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| 122 | <a name="l00178"></a>00178 <span class="preprocessor">#endif // #ifndef TIMING_H</span> |
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| 123 | </pre></div></div> |
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| 124 | <hr size="1"><address style="text-align: right;"><small>Generated on Tue Jun 2 10:02:13 2009 for mixpp by |
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| 126 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address> |
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