DGtal  0.9.4.1
Typedefs | Functions
benchmarkSetContainer.cpp File Reference
#include <iostream>
#include <benchmark/benchmark.h>
#include <unordered_set>
#include "DGtal/base/Common.h"
#include "DGtal/kernel/domains/CDomainArchetype.h"
#include "DGtal/kernel/sets/DigitalSetBySTLVector.h"
#include "DGtal/kernel/sets/DigitalSetBySTLSet.h"
#include "DGtal/kernel/sets/DigitalSetByAssociativeContainer.h"
#include "DGtal/kernel/sets/DigitalSetFromMap.h"
#include "DGtal/kernel/PointHashFunctions.h"
#include "DGtal/helpers/StdDefs.h"
#include <map>
#include <string>
Include dependency graph for benchmarkSetContainer.cpp:

Go to the source code of this file.

Typedefs

typedef DGtal::DigitalSetBySTLSet< Z2i::DomainFromSet
 
typedef DGtal::DigitalSetBySTLVector< Z2i::DomainFromVector
 
typedef DGtal::DigitalSetByAssociativeContainer< Z2i::Domain, std::unordered_set< Z2i::Point > > FromUnordered
 
typedef DGtal::DigitalSetBySTLSet< Z3i::DomainFromSet3
 
typedef DGtal::DigitalSetBySTLVector< Z3i::DomainFromVector3
 
typedef DGtal::DigitalSetByAssociativeContainer< Z3i::Domain, std::unordered_set< Z3i::Point > > FromUnordered3
 

Functions

template<typename Q >
static void BM_Constructor (benchmark::State &state)
 
 BENCHMARK_TEMPLATE (BM_Constructor, FromVector) -> Range(1<< 3, 1<< 8)
 
 BENCHMARK_TEMPLATE (BM_Constructor, FromSet) -> Range(1<< 3, 1<< 8)
 
 BENCHMARK_TEMPLATE (BM_Constructor, FromUnordered) -> Range(1<< 3, 1<< 8)
 
template<typename Q >
static void BM_insert (benchmark::State &state)
 
 BENCHMARK_TEMPLATE (BM_insert, FromVector)
 
 BENCHMARK_TEMPLATE (BM_insert, FromSet)
 
 BENCHMARK_TEMPLATE (BM_insert, FromUnordered)
 
template<typename Q >
static void BM_iterate (benchmark::State &state)
 
 BENCHMARK_TEMPLATE (BM_iterate, FromVector) -> Range(1<< 3, 1<< 10)
 
 BENCHMARK_TEMPLATE (BM_iterate, FromSet) -> Range(1<< 3, 1<< 10)
 
 BENCHMARK_TEMPLATE (BM_iterate, FromUnordered) -> Range(1<< 3, 1<< 10)
 
int main (int argc, char **argv)
 

Detailed Description

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 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, see http://www.gnu.org/licenses/.

Author
David Coeurjolly (david.nosp@m..coe.nosp@m.urjol.nosp@m.ly@l.nosp@m.iris..nosp@m.cnrs.nosp@m..fr ) Laboratoire d'InfoRmatique en Image et Systèmes d'information - LIRIS (CNRS, UMR 5205), CNRS, France
Date
2015/14/06

Functions for benchmarking digitalset containers.

This file is part of the DGtal library.

Definition in file benchmarkSetContainer.cpp.

Typedef Documentation

◆ FromSet

Definition at line 54 of file benchmarkSetContainer.cpp.

◆ FromSet3

Definition at line 58 of file benchmarkSetContainer.cpp.

◆ FromUnordered

Definition at line 56 of file benchmarkSetContainer.cpp.

◆ FromUnordered3

Definition at line 60 of file benchmarkSetContainer.cpp.

◆ FromVector

Definition at line 55 of file benchmarkSetContainer.cpp.

◆ FromVector3

Definition at line 59 of file benchmarkSetContainer.cpp.

Function Documentation

◆ BENCHMARK_TEMPLATE() [1/9]

BENCHMARK_TEMPLATE ( BM_Constructor  ,
FromVector   
) -> Range(1<< 3, 1<< 8)

◆ BENCHMARK_TEMPLATE() [2/9]

BENCHMARK_TEMPLATE ( BM_Constructor  ,
FromSet   
) -> Range(1<< 3, 1<< 8)

◆ BENCHMARK_TEMPLATE() [3/9]

BENCHMARK_TEMPLATE ( BM_Constructor  ,
FromUnordered   
) -> Range(1<< 3, 1<< 8)

◆ BENCHMARK_TEMPLATE() [4/9]

BENCHMARK_TEMPLATE ( BM_insert  ,
FromVector   
)

◆ BENCHMARK_TEMPLATE() [5/9]

BENCHMARK_TEMPLATE ( BM_insert  ,
FromSet   
)

◆ BENCHMARK_TEMPLATE() [6/9]

BENCHMARK_TEMPLATE ( BM_insert  ,
FromUnordered   
)

◆ BENCHMARK_TEMPLATE() [7/9]

BENCHMARK_TEMPLATE ( BM_iterate  ,
FromVector   
) -> Range(1<< 3, 1<< 10)

◆ BENCHMARK_TEMPLATE() [8/9]

BENCHMARK_TEMPLATE ( BM_iterate  ,
FromSet   
) -> Range(1<< 3, 1<< 10)

◆ BENCHMARK_TEMPLATE() [9/9]

BENCHMARK_TEMPLATE ( BM_iterate  ,
FromUnordered   
) -> Range(1<< 3, 1<< 10)

◆ BM_Constructor()

template<typename Q >
static void BM_Constructor ( benchmark::State &  state)
static

Definition at line 63 of file benchmarkSetContainer.cpp.

References image().

64 {
65  while (state.KeepRunning())
66  {
67  state.PauseTiming();
68  typename Q::Domain dom(typename Q::Point().diagonal(0),
69  typename Q::Point().diagonal(state.range(0)));
70  state.ResumeTiming();
71  Q image( dom );
72  }
73 }
HyperRectDomain< Space > Domain
MyPointD Point
Definition: testClone2.cpp:383
Image image(domain)

◆ BM_insert()

template<typename Q >
static void BM_insert ( benchmark::State &  state)
static

Definition at line 83 of file benchmarkSetContainer.cpp.

84 {
85  Q myset(typename Q::Domain( Q::Point::diagonal(0), Q::Point::diagonal(2048) ));
86  while (state.KeepRunning())
87  {
88  state.PauseTiming();
89  typename Q::Point p;
90  for(unsigned int j=0; j < Q::Point::dimension; j++)
91  p[j] = rand() % 2048;
92  state.ResumeTiming();
93 
94  myset.insert( p );
95  }
96 }
HyperRectDomain< Space > Domain
MyPointD Point
Definition: testClone2.cpp:383

◆ BM_iterate()

template<typename Q >
static void BM_iterate ( benchmark::State &  state)
static

Definition at line 107 of file benchmarkSetContainer.cpp.

108 {
109  Q myset(typename Q::Domain( Q::Point::diagonal(0), Q::Point::diagonal(2048) ));
110  for(unsigned int i= 0; i < state.range(0); ++i)
111  {
112  typename Q::Point p;
113  for(unsigned int j=0; j < Q::Point::dimension; j++)
114  p[j] = rand() % 2048;
115  myset.insert( p );
116  }
117  while (state.KeepRunning())
118  {
119  for(typename Q::ConstIterator it= myset.begin(), itend=myset.end(); it != itend;
120  ++it)
121  benchmark::DoNotOptimize(it);
122  }
123 }
HyperRectDomain< Space > Domain
MyDigitalSurface::ConstIterator ConstIterator
MyPointD Point
Definition: testClone2.cpp:383

◆ main()

int main ( int  argc,
char **  argv 
)

Definition at line 135 of file benchmarkSetContainer.cpp.

136 {
137  benchmark::Initialize(&argc, argv);
138 
139  benchmark::RunSpecifiedBenchmarks();
140  return 0;
141 }