reshape.hpp

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: Copyright (c) 2020-2025, NVIDIA CORPORATION.
 * SPDX-License-Identifier: Apache-2.0
 */
 
#pragma once
 
#include <cudf/column/column.hpp>
#include <cudf/table/table_view.hpp>
#include <cudf/types.hpp>
#include <cudf/utilities/export.hpp>
#include <cudf/utilities/memory_resource.hpp>
#include <cudf/utilities/span.hpp>
 
#include <cuda/functional>
 
#include <memory>
 
namespace CUDF_EXPORT cudf {
std::unique_ptr<column> interleave_columns(
  table_view const& input,
  rmm::cuda_stream_view stream      = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
 
std::unique_ptr<table> tile(
  table_view const& input,
  size_type count,
  rmm::cuda_stream_view stream      = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
 
enum class flip_endianness : bool { NO, YES };
 
std::unique_ptr<column> byte_cast(
  column_view const& input_column,
  flip_endianness endian_configuration,
  rmm::cuda_stream_view stream      = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
 
void table_to_array(table_view const& input,
                    device_span<cuda::std::byte> output,
                    rmm::cuda_stream_view stream = cudf::get_default_stream());
  // end of group
 
}  // namespace CUDF_EXPORT cudf