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<!DOCTYPE html>

<head>

<title>The C++ Frontend — PyTorch main documentation</title>

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</head>

<div id="pst-skip-link" class="skip-link d-print-none"><a href="#main-content">Skip to main content</a></div>

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<nav>

Installing C++ Distributions of PyTorch

</a>

</li>

The C++ Frontend

</a>

</li>

Torch Stable API

</a>

</li>

Library API

</a>

</div>

Namespace at

</a>

</li>

Namespace at::detail

</a>

</li>

Namespace at::indexing

</a>

</li>

Namespace at::native

</a>

</li>

Namespace at::symint

</a>

</li>

Namespace c10

</a>

</li>

Namespace c10::cuda

</a>

</li>

Namespace c10::detail

</a>

</li>

Namespace c10::detail_

</a>

</li>

Namespace c10::ivalue

</a>

</li>

Namespace c10::WarningUtils

</a>

</li>

Namespace c10::xpu

</a>

</li>

Namespace caffe2

</a>

</li>

Namespace std

</a>

</li>

Namespace torch

</a>

</li>

Namespace torch::autograd

</a>

</li>

Namespace torch::autograd::detail

</a>

</li>

Namespace torch::autograd::forward_ad

</a>

</li>

Namespace torch::cuda

</a>

</li>

Namespace torch::data

</a>

</li>

Namespace torch::data::datasets

</a>

</li>

Namespace torch::data::datasets::detail

</a>

</li>

Namespace torch::data::detail

</a>

</li>

Namespace torch::data::detail::sequencers

</a>

</li>

Namespace torch::data::detail::sequencers::detail

</a>

</li>

Namespace torch::data::example

</a>

</li>

Namespace torch::data::samplers

</a>

</li>

Namespace torch::data::transforms

</a>

</li>

Namespace torch::detail

</a>

</li>

Namespace torch::enumtype

</a>

</li>

Namespace torch::fft

</a>

</li>

Namespace torch::jit

</a>

</li>

Namespace torch::jit::detail

</a>

</li>

Namespace torch::jit::script

</a>

</li>

Namespace torch::mps

</a>

</li>

Namespace torch::nativert

</a>

</li>

Namespace torch::nested

</a>

</li>

Namespace torch::nn

</a>

</li>

Namespace torch::nn::@150

</a>

</li>

Namespace torch::nn::detail

</a>

</li>

Namespace torch::nn::functional

</a>

</li>

Namespace torch::nn::functions

</a>

</li>

Namespace torch::nn::init

</a>

</li>

Namespace torch::nn::modules

</a>

</li>

Namespace torch::nn::modules::utils

</a>

</li>

Namespace torch::nn::parallel

</a>

</li>

Namespace torch::nn::utils

</a>

</li>

Namespace torch::nn::utils::rnn

</a>

</li>

Namespace torch::optim

</a>

</li>

Namespace torch::optim::detail

</a>

</li>

Namespace torch::python

</a>

</li>

Namespace torch::python::detail

</a>

</li>

Namespace torch::serialize

</a>

</li>

Namespace torch::special

</a>

</li>

Namespace torch::stable

</a>

</li>

Namespace torch::stable::accelerator

</a>

</li>

Namespace torch::stable::accelerator::@196

</a>

</li>

Namespace torch::stable::detail

</a>

</li>

Namespace torch::xpu

</a>

</li>

Struct ActivationDescriptor

</a>

</li>

Struct ConvolutionDescriptor

</a>

</li>

Struct CTCLossDescriptor

</a>

</li>

Template Struct DescriptorDeleter

</a>

</li>

Struct DftiDescriptorDeleter

</a>

</li>

Struct DropoutDescriptor

</a>

</li>

Struct RNNDescriptor

</a>

</li>

Struct SpatialTransformerDescriptor

</a>

</li>

Struct Capsule

</a>

</li>

Struct CUDAGuard

</a>

</li>

Struct CUDAMultiStreamGuard

</a>

</li>

Struct CUDAStreamGuard

</a>

</li>

Struct OptionalCUDAGuard

</a>

</li>

Struct OptionalCUDAStreamGuard

</a>

</li>

Struct Device

</a>

</li>

Template Struct ExclusivelyOwnedTraits< at::Tensor >

</a>

</li>

Struct IValue

</a>

</li>

Struct IValue::CompAliasedIValues

</a>

</li>

Struct IValue::CompIdentityIValues

</a>

</li>

Struct ComplexHolder

</a>

</li>

Struct IValue::HashAliasedIValue

</a>

</li>

Struct IValue::HashIdentityIValue

</a>

</li>

Struct StreamData3Holder

</a>

</li>

Template Struct IValue::TagType

</a>

</li>

Template Struct MaybeOwnedTraits< at::Tensor >

</a>

</li>

Template Struct OptionalArray

</a>

</li>

Struct StrongTypePtr

</a>

</li>

Struct WarnAlways

</a>

</li>

Struct WeakIValue

</a>

</li>

Struct WeakOrStrongCompilationUnit

</a>

</li>

Struct WeakOrStrongTypePtr

</a>

</li>

Struct WeakTypePtr

</a>

</li>

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