Utils.h File Reference

#include <iostream>
#include <sstream>
#include <iomanip>
#include <typeinfo>
#include <boost/program_options.hpp>
#include <vector>
#include <string>
#include <cmath>

Go to the source code of this file.

Classes
struct	o2::benchmark::benchmarkOpts
struct	o2::benchmark::gpuState< chunk_t >

Namespaces
namespace	o2
	a couple of static helper functions to create timestamp values for CCDB queries or override obsolete objects
namespace	o2::benchmark

Macros
#define	KNRM   "\x1B[0m"
#define	KRED   "\x1B[31m"
#define	KGRN   "\x1B[32m"
#define	KYEL   "\x1B[33m"
#define	configLU   "\x1B[34m"
#define	KMAG   "\x1B[35m"
#define	KCYN   "\x1B[36m"
#define	KWHT   "\x1B[37m"
#define	GB   (1024 * 1024 * 1024)
#define	failed(...)

Enumerations
enum class	Test {   Read , Write , Copy , RandomRead ,   RandomWrite , RandomCopy }
enum class	Mode { Sequential , Concurrent , Distributed }
enum class	KernelConfig { Single , Multi , All , Manual }

Functions
template<typename T >
void	discardResult (const T &)
std::ostream &	operator<< (std::ostream &os, Test test)
std::ostream &	operator<< (std::ostream &os, Mode mode)
std::ostream &	operator<< (std::ostream &os, KernelConfig config)
template<class T >
std::string	getType ()
std::string	getTestName (Mode mode, Test test, KernelConfig blocks)
template<class chunk_t >
chunk_t *	getCustomPtr (chunk_t *scratchPtr, float startGB)
float	computeThroughput (Test test, float result, float chunkSizeGB, int32_t ntests)
template<class chunk_t >
size_t	getBufferCapacity (float chunkSizeGB, int32_t prime)
bool	is_prime (const int32_t n)

Macro Definition Documentation

configLU

#define configLU   "\x1B[34m"

Definition at line 35 of file Utils.h.

failed

#define failed

(

...

)

Value:

  printf("%serror: ", KRED);              \
  printf(__VA_ARGS__);                    \
  printf("\n");                           \
  printf("error: TEST FAILED\n%s", KNRM); \
  exit(EXIT_FAILURE);

Definition at line 42 of file Utils.h.

GB

#define GB   (1024 * 1024 * 1024)

Definition at line 40 of file Utils.h.

KCYN

#define KCYN   "\x1B[36m"

Definition at line 37 of file Utils.h.

KGRN

#define KGRN   "\x1B[32m"

Definition at line 33 of file Utils.h.

KMAG

#define KMAG   "\x1B[35m"

Definition at line 36 of file Utils.h.

KNRM

#define KNRM   "\x1B[0m"

Definition at line 31 of file Utils.h.

KRED

#define KRED   "\x1B[31m"

Definition at line 32 of file Utils.h.

KWHT

#define KWHT   "\x1B[37m"

Definition at line 38 of file Utils.h.

KYEL

#define KYEL   "\x1B[33m"

Definition at line 34 of file Utils.h.

Enumeration Type Documentation

KernelConfig

enum class KernelConfig

strong

Enumerator
Single
Multi
All
Manual

Definition at line 111 of file Utils.h.

Mode

enum class Mode

strong

Enumerator
Sequential
Concurrent
Distributed

Definition at line 89 of file Utils.h.

Test

enum class Test

strong

Enumerator
Read
Write
Copy
RandomRead
RandomWrite
RandomCopy

Definition at line 55 of file Utils.h.

Function Documentation

computeThroughput()

float computeThroughput ( Test  test, float  result, float  chunkSizeGB, int32_t  ntests  )

inline

Definition at line 172 of file Utils.h.

discardResult()

template<typename T >

void discardResult

(

const T &

)

Definition at line 51 of file Utils.h.

getBufferCapacity()

template<class chunk_t >

size_t getBufferCapacity ( float  chunkSizeGB, int32_t  prime  )

inline

Definition at line 181 of file Utils.h.

getCustomPtr()

template<class chunk_t >

chunk_t * getCustomPtr ( chunk_t *  scratchPtr, float  startGB  )

inline

Definition at line 167 of file Utils.h.

getTestName()

std::string getTestName ( Mode  mode, Test  test, KernelConfig  blocks  )

inline

Definition at line 155 of file Utils.h.

getType()

template<class T >

std::string getType ( )

inline

Definition at line 138 of file Utils.h.

is_prime()

bool is_prime ( const int32_t  n )

inline

Definition at line 191 of file Utils.h.

operator<<() [1/3]

std::ostream & operator<< ( std::ostream &  os, KernelConfig  config  )

inline

Definition at line 118 of file Utils.h.

operator<<() [2/3]

std::ostream & operator<< ( std::ostream &  os, Mode  mode  )

inline

Definition at line 95 of file Utils.h.

operator<<() [3/3]

std::ostream & operator<< ( std::ostream &  os, Test  test  )

inline

Definition at line 64 of file Utils.h.