1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
// -*- C++ -*-
// -------------------------------------------------------------------
// MAdLib - Copyright (C) 2008-2009 Universite catholique de Louvain
//
// See the Copyright.txt and License.txt files for license information.
// You should have received a copy of these files along with MAdLib.
// If not, see <http://www.madlib.be/license/>
//
// Please report all bugs and problems to <contrib@madlib.be>
//
// Authors: Gaetan Compere, Jean-Francois Remacle
// -------------------------------------------------------------------
#ifndef _H_MADSTATISTICS
#define _H_MADSTATISTICS
#include "MAdSingleton.h"
#include <iostream>
namespace MAd {
// -------------------------------------------------------------------
class MAdStatistics {
public:
MAdStatistics() {};
~MAdStatistics() {};
void initialize();
void finalize();
void print(std::ostream& out) const;
// -----------------------
// CPU time
// -----------------------
private:
double t_eSplits, t_eCollapses, t_eSwaps, t_rSlivers, t_fSlivers;
public:
void addCPUESplits (double dt) { t_eSplits += dt; }
void addCPUECollapses (double dt) { t_eCollapses += dt; }
void addCPUESwaps (double dt) { t_eSwaps += dt; }
void addCPURSlivers (double dt) { t_rSlivers += dt; }
void addCPUFSlivers (double dt) { t_fSlivers += dt; }
double getCPUESplits () const { return t_eSplits; }
double getCPUECollapses () const { return t_eCollapses; }
double getCPUESwaps () const { return t_eSwaps; }
double getCPUSlivers () const { return ( t_rSlivers + t_fSlivers ); }
// -----------------------------
// Elementary operations count
// -----------------------------
private:
int num_eSplits, num_eCollapses, num_eSwaps;
public:
void addNumESplits (int num) { num_eSplits += num; }
void addNumECollapses (int num) { num_eCollapses += num; }
void addNumESwaps (int num) { num_eSwaps += num; }
int getNumESplits () { return num_eSplits; }
int getNumECollapses () { return num_eCollapses; }
int getNumESwaps () { return num_eSwaps; }
// -----------------------------
// Others
// -----------------------------
private:
int numInfLoops;
public:
void addInfiniteLoops(int num) { numInfLoops += num; }
};
// -------------------------------------------------------------------
typedef MAdSingleton<MAdStatistics> MAdStatisticsSgl;
}
#endif
|
