22 #include <rmm/mr/device/per_device_resource.hpp>
65 rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
99 rmm::mr::device_memory_resource* mr = rmm::mr::get_current_device_resource());
An owning class to represent a string in device memory.
Given a column-view of strings type, an instance of this class provides a wrapper on this compound co...
rmm::cuda_stream_view const get_default_stream()
Get the current default stream.
std::unique_ptr< table > partition(strings_column_view const &input, string_scalar const &delimiter=string_scalar(""), rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Returns a set of 3 columns by splitting each string using the specified delimiter.
std::unique_ptr< table > rpartition(strings_column_view const &input, string_scalar const &delimiter=string_scalar(""), rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
Returns a set of 3 columns by splitting each string using the specified delimiter starting from the e...
Class definitions for cudf::scalar.
Class definition for cudf::strings_column_view.
Class definition for cudf::table.