common.h File Reference

Copyright 2015-2023 by XGBoost Contributors. More...

#include <algorithm>
#include <array>
#include <cmath>
#include <cstddef>
#include <cstdint>
#include <sstream>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
#include "xgboost/base.h"
#include "xgboost/logging.h"

Go to the source code of this file.

Data Structures
class	xgboost::common::Range
class	xgboost::common::Range::Iterator

Namespaces
namespace	xgboost
	namespace of xgboost
namespace	xgboost::common
	Copyright 2017-2023, XGBoost Contributors.

Macros
#define	WITH_CUDA()   false

Functions
std::vector< std::string >	xgboost::common::Split (const std::string &s, char delim)
	Split a string by delimiter.
void	xgboost::common::EscapeU8 (std::string const &string, std::string *p_buffer)
template<typename T >
XGBOOST_DEVICE T	xgboost::common::Max (T a, T b)
template<typename T1 , typename T2 >
XGBOOST_DEVICE T1	xgboost::common::DivRoundUp (const T1 a, const T2 b)
template<class T , std::size_t N, std::size_t... Idx>
constexpr auto	xgboost::common::detail::UnpackArr (std::array< T, N > &&arr, std::index_sequence< Idx... >)
template<class T , std::size_t N>
constexpr auto	xgboost::common::UnpackArr (std::array< T, N > &&arr)
int	xgboost::common::AllVisibleGPUs ()
void	xgboost::common::AssertGPUSupport ()
void	xgboost::common::AssertOneAPISupport ()
void	xgboost::common::SetDevice (std::int32_t device)
template<typename Indexable >
XGBOOST_DEVICE size_t	xgboost::common::LastOf (size_t group, Indexable const &indptr)
	Last index of a group in a CSR style of index pointer.

Detailed Description

Copyright 2015-2023 by XGBoost Contributors.

cuda pinned allocator for usage with thrust containers

Common utilities

Copyright 2022 by XGBoost Contributors