author | deba |
Tue, 03 Jan 2006 16:05:27 +0000 | |
changeset 1870 | b9c9b52f839e |
parent 1689 | f1795dafe42c |
child 1875 | 98698b69a902 |
permissions | -rw-r--r-- |
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/* -*- C++ -*- |
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* test/time_measure_test.cc - Part of LEMON, a generic C++ optimization library |
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* |
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* Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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* (Egervary Research Group on Combinatorial Optimization, EGRES). |
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* |
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* Permission to use, modify and distribute this software is granted |
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* provided that this copyright notice appears in all copies. For |
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* precise terms see the accompanying LICENSE file. |
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* |
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* This software is provided "AS IS" with no warranty of any kind, |
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* express or implied, and with no claim as to its suitability for any |
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* purpose. |
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* |
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*/ |
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|
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#include <lemon/time_measure.h> |
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|
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///\file \brief Test cases for time_measure.h |
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/// |
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///\todo To be extended |
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|
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|
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using namespace lemon; |
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|
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void f() |
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{ |
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double d=0; |
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for(int i=0;i<10000;i++) |
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d+=0.1; |
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} |
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|
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int main() |
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{ |
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Timer T; |
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int n; |
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for(n=0;T.realTime()<1.0;n++) ; |
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std::cout << T << " (" << n << " time queries)\n"; |
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T.restart(); |
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while(T.realTime()<2.0) ; |
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std::cout << T << '\n'; |
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TimeStamp full; |
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TimeStamp t=runningTimeTest(f,1,&n,&full); |
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std::cout << t << " (" << n << " tests)\n"; |
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std::cout << "Total: " << full << "\n"; |
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|
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return 0; |
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} |