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Diffstat (limited to 'btl/generic_bench/timers/STL_timer.hh')
-rw-r--r--btl/generic_bench/timers/STL_timer.hh78
1 files changed, 0 insertions, 78 deletions
diff --git a/btl/generic_bench/timers/STL_timer.hh b/btl/generic_bench/timers/STL_timer.hh
deleted file mode 100644
index 19c54e9..0000000
--- a/btl/generic_bench/timers/STL_timer.hh
+++ /dev/null
@@ -1,78 +0,0 @@
-//=====================================================
-// File : STL_Timer.hh
-// Author : L. Plagne <laurent.plagne@edf.fr)>
-// Copyright (C) EDF R&D, mar déc 3 18:59:35 CET 2002
-//=====================================================
-//
-// This program 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 2
-// of the License, or (at your option) any later version.
-//
-// This program 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 this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-//
-// STL Timer Class. Adapted (L.P.) from the timer class by Musser et Al
-// described int the Book : STL Tutorial and reference guide.
-// Define a timer class for analyzing algorithm performance.
-#include <iostream>
-#include <iomanip>
-#include <vector>
-#include <map>
-#include <algorithm>
-using namespace std;
-
-class STL_Timer {
-public:
- STL_Timer(){ baseline = false; }; // Default constructor
- // Start a series of r trials:
- void start(unsigned int r){
- reps = r;
- count = 0;
- iterations.clear();
- iterations.reserve(reps);
- initial = time(0);
- };
- // Start a series of r trials to determine baseline time:
- void start_baseline(unsigned int r)
- {
- baseline = true;
- start(r);
- }
- // Returns true if the trials have been completed, else false
- bool check()
- {
- ++count;
- final = time(0);
- if (initial < final) {
- iterations.push_back(count);
- initial = final;
- count = 0;
- }
- return (iterations.size() < reps);
- };
- // Returns the results for external use
- double get_time( void )
- {
- sort(iterations.begin(), iterations.end());
- return 1.0/iterations[reps/2];
- };
-private:
- unsigned int reps; // Number of trials
- // For storing loop iterations of a trial
- vector<long> iterations;
- // For saving initial and final times of a trial
- time_t initial, final;
- // For counting loop iterations of a trial
- unsigned long count;
- // true if this is a baseline computation, false otherwise
- bool baseline;
- // For recording the baseline time
- double baseline_time;
-};
-