Column data in a serialized format. More...
#include <copying.hpp>
Classes | |
struct | metadata |
Host-side metadata buffer used for reconstructing columns via unpack. More... | |
Public Member Functions | |
packed_columns (std::unique_ptr< metadata > &&md, std::unique_ptr< rmm::device_buffer > &&gd) | |
Public Attributes | |
std::unique_ptr< metadata > | metadata_ |
std::unique_ptr< rmm::device_buffer > | gpu_data |
Column data in a serialized format.
Contains data from an array of columns in two contiguous buffers: one on host, which contains table metadata and one on device which contains the table data.
Definition at line 547 of file copying.hpp.