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) | |
Construct a new packed columns object. More... | |
Public Attributes | |
std::unique_ptr< metadata > | metadata_ |
Host-side metadata buffer. | |
std::unique_ptr< rmm::device_buffer > | gpu_data |
Device-side data buffer. | |
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 552 of file copying.hpp.
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inline |
Construct a new packed columns object.
md | Host-side metadata buffer |
gd | Device-side data buffer |
Definition at line 597 of file copying.hpp.