alpaka::onHost::logger Namespace Reference

Namespaces
namespace	concepts
namespace	trait

Classes
struct	Device
struct	Event
struct	Kernel
struct	Memory
struct	Queue

Functions
void	info (concepts::Level auto logLvl, auto const &callable, std::source_location const &location=std::source_location::current())
	Write a meta data message to the output.
constexpr bool	operator!= (concepts::Level auto lhs, concepts::Level auto rhs)
constexpr auto	operator+ (concepts::Level auto lhs, concepts::Level auto rhs)
constexpr bool	operator== (concepts::Level auto lhs, concepts::Level auto rhs)
auto	scope (concepts::Level auto logLvl, std::source_location const &location=std::source_location::current())
	Log the entry and exit of a scope.

Variables
constexpr auto	device = Device{}
constexpr auto	event = Event{}
template<typename T_LogLvl>
constexpr bool	isLogLvl_v = trait::IsLogLvl<T_LogLvl>::value
constexpr auto	kernel = Kernel{}
constexpr auto	memory = Memory{}
constexpr auto	queue = Queue{}

Function Documentation

info()

void alpaka::onHost::logger::info ( concepts::Level auto logLvl, auto const & callable, std::source_location const & location = std::source_location::current() )

inline

Write a meta data message to the output.

Attention

It is suggested to use the logger macro ALPAKA_LOG_INFO to speedup the compile time. For cases where logging is disabled the compiler does not need to register the C++ function signature.

Parameters

logLvl	log level or a sum of log levels
callable	callable without arguments which provides a string which should be written to the output

Definition at line 61 of file logger.hpp.

operator!=()

bool alpaka::onHost::logger::operator!= ( concepts::Level auto lhs, concepts::Level auto rhs )

constexpr

Definition at line 59 of file lvl.hpp.

operator+()

auto alpaka::onHost::logger::operator+ ( concepts::Level auto lhs, concepts::Level auto rhs )

constexpr

Definition at line 64 of file lvl.hpp.

operator==()

bool alpaka::onHost::logger::operator== ( concepts::Level auto lhs, concepts::Level auto rhs )

constexpr

Definition at line 54 of file lvl.hpp.

scope()

auto alpaka::onHost::logger::scope ( concepts::Level auto logLvl, std::source_location const & location = std::source_location::current() )

inline

Log the entry and exit of a scope.

Attention

It is suggested to use the logger macro ALPAKA_LOG_FUNCTION to speedup the compile time. For cases where logging is disabled the compiler does not need to register the C++ function signature.

The time spend within the scope is added to the output as additional information, in milliseconds.

Parameters

logLvl

log level or a sum of log levels

Definition at line 24 of file logger.hpp.

Variable Documentation

device

auto alpaka::onHost::logger::device = Device{}

constexpr

Definition at line 82 of file lvl.hpp.

event

auto alpaka::onHost::logger::event = Event{}

constexpr

Definition at line 97 of file lvl.hpp.

isLogLvl_v

template<typename T_LogLvl>

bool alpaka::onHost::logger::isLogLvl_v = trait::IsLogLvl<T_LogLvl>::value

constexpr

Definition at line 44 of file lvl.hpp.

kernel

auto alpaka::onHost::logger::kernel = Kernel{}

constexpr

Definition at line 142 of file lvl.hpp.

memory

auto alpaka::onHost::logger::memory = Memory{}

constexpr

Definition at line 112 of file lvl.hpp.

queue

auto alpaka::onHost::logger::queue = Queue{}

constexpr

Definition at line 127 of file lvl.hpp.