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69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
#ifndef FILE_NG_PROFILER
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#define FILE_NG_PROFILER
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/**************************************************************************/
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/* File: profiler.hpp */
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/* Author: Joachim Schoeberl */
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/* Date: 5. Jan. 2005 */
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/**************************************************************************/
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#ifdef VTRACE
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#include "vt_user.h"
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#else
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#define VT_USER_START(n)
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#define VT_USER_END(n)
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#define VT_TRACER(n)
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#endif
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namespace netgen
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{
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class NgProfiler
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{
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enum { SIZE = 1000 };
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static long int tottimes[SIZE];
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static long int starttimes[SIZE];
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static long int counts[SIZE];
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static string names[SIZE];
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static int usedcounter[SIZE];
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int total_timer;
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public:
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NgProfiler();
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~NgProfiler();
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static int CreateTimer (const string & name);
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static void StartTimer (int nr)
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{
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starttimes[nr] = clock(); counts[nr]++;
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// VT_USER_START (const_cast<char*> (names[nr].c_str()));
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VT_USER_START ( (char * const) (names[nr].c_str()));
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}
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static void StopTimer (int nr)
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{
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tottimes[nr] += clock()-starttimes[nr];
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VT_USER_END (const_cast<char*> (names[nr].c_str()));
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}
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//static void Print (ostream & ost);
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static void Print (FILE * prof);
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static void ClearTimers ();
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class RegionTimer
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{
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int nr;
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public:
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RegionTimer (int anr) : nr(anr)
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{ StartTimer (nr); }
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~RegionTimer () { StopTimer (nr); }
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};
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};
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}
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#endif
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