transform.hpp File Reference

Backend-dispatched elementwise overwrite and update operations. More...

#include <uni20/common/trace.hpp>
#include <uni20/linalg/backend_selector.hpp>
#include <uni20/linalg/backends/cpu/transform.hpp>
#include <uni20/linalg/dispatch.hpp>
#include <uni20/linalg/elementwise_functions.hpp>
#include <uni20/linalg/operation_tags.hpp>
#include <uni20/mdspan/concepts.hpp>
#include <uni20/tensor/access.hpp>
#include <uni20/tensor/concepts.hpp>
#include <uni20/tensor/output.hpp>
#include <cstddef>
#include <tuple>
#include <type_traits>
#include <utility>

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Namespaces
namespace	uni20

Functions
template<class BackendSelector , class OutputMdspan , class Function , class... InputMdspans> requires detail::OverwriteTransformSpans<OutputMdspan, InputMdspans...>
void	uni20::assign_transform (BackendSelector &&selector, OutputMdspan &&output, Function &&function, InputMdspans &&... inputs)
	Overwrite a fixed-shape mdspan through an explicit backend selector.
template<class BackendSelector , MutableTensorView OutputTensor, class Function >
void	uni20::assign_transform (BackendSelector &&selector, OutputTensor &&output, Function &&function)
	Overwrite a fixed-shape Tensor from a nullary element generator.
template<class BackendSelector , class OutputTensor , class Function , class FirstInputTensor , class... RestInputTensors> requires detail::OverwriteTransformTensors<OutputTensor, FirstInputTensor, RestInputTensors...>
void	uni20::assign_transform (BackendSelector &&selector, OutputTensor &&output, Function &&function, FirstInputTensor const &first_input, RestInputTensors const &... rest_inputs)
	Overwrite a Tensor output through an explicit backend selector.
template<MutableTensorView OutputTensor, class Function >
void	uni20::assign_transform (OutputTensor &&output, Function &&function)
	Overwrite a fixed-shape Tensor from a nullary element generator.
template<class OutputTensor , class Function , class FirstInputTensor , class... RestInputTensors> requires detail::OverwriteTransformTensors<OutputTensor, FirstInputTensor, RestInputTensors...>
void	uni20::assign_transform (OutputTensor &&output, Function &&function, FirstInputTensor const &first_input, RestInputTensors const &... rest_inputs)
	Overwrite a Tensor output using its operands' default backend selector.
template<class BackendSelector , class Output , class Value > requires (detail::OverwriteTransformSpans<Output> || MutableTensorView<Output>)
void	uni20::fill (BackendSelector &&selector, Output &&output, Value &&value)
	Fill a fixed-shape mdspan or Tensor without reading its old values.
template<MutableTensorView Output, class Value >
void	uni20::fill (Output &&output, Value &&value)
	Fill a fixed-shape Tensor without reading its old values.
template<class BackendSelector , class OutputMdspan , class Function , class... InputMdspans> requires detail::UpdateTransformSpans<OutputMdspan, InputMdspans...>
void	uni20::transform_inplace (BackendSelector &&selector, OutputMdspan &&output, Function &&function, InputMdspans &&... inputs)
	Update a fixed-shape mdspan through an explicit backend selector.
template<class BackendSelector , class OutputTensor , class Function , class... InputTensors> requires detail::UpdateTransformTensors<OutputTensor, InputTensors...>
void	uni20::transform_inplace (BackendSelector &&selector, OutputTensor &&output, Function &&function, InputTensors const &... inputs)
	Update a Tensor output through an explicit backend selector.
template<class OutputTensor , class Function , class... InputTensors> requires detail::UpdateTransformTensors<OutputTensor, InputTensors...>
void	uni20::transform_inplace (OutputTensor &&output, Function &&function, InputTensors const &... inputs)
	Update a Tensor output using its operands' default backend selector.

Detailed Description

Backend-dispatched elementwise overwrite and update operations.