sparse_page_dmatrix.cc File Reference

Copyright 2014-2023 by XGBoost Contributors. More...

#include "./sparse_page_dmatrix.h"
#include "../collective/communicator-inl.h"
#include "batch_utils.h"
#include "gradient_index.h"

Namespaces
namespace	xgboost
	namespace of xgboost
namespace	xgboost.data
	Copyright 2019-2023, XGBoost Contributors.
namespace	xgboost::data::detail
	Copyright 2023, XGBoost Contributors.

Functions
std::size_t	xgboost::data::detail::NSamplesDevice (DMatrixProxy *)
std::size_t	xgboost::data::detail::NFeaturesDevice (DMatrixProxy *)

Detailed Description

Copyright 2014-2023 by XGBoost Contributors.

The external memory version of Page Iterator.

Author

Tianqi Chen