bench_Clusterizer.cxx File Reference

Benchmark clustering device for MID. More...

#include "benchmark/benchmark.h"
#include <random>
#include <gsl/gsl>
#include "MIDBase/Mapping.h"
#include "DataFormatsMID/ColumnData.h"
#include "MIDClustering/PreCluster.h"
#include "MIDClustering/PreClusterizer.h"
#include "MIDClustering/Clusterizer.h"

Go to the source code of this file.

Classes
class	BenchClustering

Functions
o2::mid::ColumnData &	getColumn (std::vector< o2::mid::ColumnData > &patterns, uint8_t icolumn, uint8_t deId)
bool	addStrip (o2::mid::ColumnData &column, int cathode, int line, int strip)
void	addNeighbour (std::vector< o2::mid::ColumnData > &patterns, o2::mid::Mapping::MpStripIndex stripIndex, int cathode, int deId, const o2::mid::Mapping &midMapping, int &nAdded, int maxAdded)
std::vector< o2::mid::ColumnData >	generateTestData (int deId, int nClusters, int clusterSize, const o2::mid::Mapping &midMapping)
	for (auto _ :state)
	BENCHMARK_REGISTER_F (BenchClustering, clustering) -> Apply(CustomArguments) ->Unit(benchmark::kNanosecond)
	BENCHMARK_MAIN ()

Variables
benchmark::State &	state
int	nClusters = state.range(1)
int	clusterSize = state.range(2)
double	num {0}
std::vector< o2::mid::ColumnData >	inputData
state	counters ["num"] = benchmark::Counter(num, benchmark::Counter::kIsRate)

Detailed Description

Benchmark clustering device for MID.

Author

Diego Stocco <Diego.Stocco at cern.ch>

Date

08 March 2018

Definition in file bench_Clusterizer.cxx.

Function Documentation

addNeighbour()

void addNeighbour	(	std::vector< o2::mid::ColumnData > &	patterns,
		o2::mid::Mapping::MpStripIndex	stripIndex,
		int	cathode,
		int	deId,
		const o2::mid::Mapping &	midMapping,
		int &	nAdded,
		int	maxAdded
	)

Definition at line 49 of file bench_Clusterizer.cxx.

addStrip()

bool addStrip	(	o2::mid::ColumnData &	column,
		int	cathode,
		int	line,
		int	strip
	)

Definition at line 38 of file bench_Clusterizer.cxx.

BENCHMARK_MAIN()

BENCHMARK_MAIN

(

)

BENCHMARK_REGISTER_F()

BENCHMARK_REGISTER_F	(	BenchClustering	,
		clustering
	)		-> Apply(CustomArguments) ->Unit(benchmark::kNanosecond)

for()

for

(

auto _ :state

)

Definition at line 126 of file bench_Clusterizer.cxx.

generateTestData()

std::vector< o2::mid::ColumnData > generateTestData	(	int	deId,
		int	nClusters,
		int	clusterSize,
		const o2::mid::Mapping &	midMapping
	)

Definition at line 69 of file bench_Clusterizer.cxx.

getColumn()

o2::mid::ColumnData & getColumn	(	std::vector< o2::mid::ColumnData > &	patterns,
		uint8_t	icolumn,
		uint8_t	deId
	)

Definition at line 26 of file bench_Clusterizer.cxx.

Variable Documentation

clusterSize

int clusterSize = state.range(2)

Definition at line 121 of file bench_Clusterizer.cxx.

counters

state counters["num"] = benchmark::Counter(num, benchmark::Counter::kIsRate)

Definition at line 136 of file bench_Clusterizer.cxx.

inputData

std::vector<o2::mid::ColumnData> inputData

Definition at line 124 of file bench_Clusterizer.cxx.

nClusters

int nClusters = state.range(1)

Definition at line 120 of file bench_Clusterizer.cxx.

num

double num {0}

Definition at line 122 of file bench_Clusterizer.cxx.

state

benchmark::State& state

Initial value:

{
 
  int deId = state.range(0)

Definition at line 116 of file bench_Clusterizer.cxx.