C++ API Reference

This section provides reference documentation for the PyTorch C++ API, organized by module.

Core

• ATen: Tensor Library
  • Header Files
  • ATen Categories
• C10: Core Utilities
  • Header Files
  • C10 Categories
• Autograd: Automatic Differentiation
  • Header Files
  • Autograd Categories
• CUDA Support
  • Header Files
  • CUDA Categories
• XPU Support
  • Header Files
  • XPU Categories

C++ Frontend

• Neural Network Modules (torch::nn)
  • Header Files
  • Module Base Class
  • Module Categories
• Optimizers (torch::optim)
  • Header Files
  • Optimizer Base Class
  • Choosing an Optimizer
  • Optimizer Categories
• Data Loading (torch::data)
  • Header Files
  • Module Categories
• Serialization (torch::serialize)
  • Header Files
  • Serialization Categories

Extensions

• Torch Library API
  • Header Files
  • Library API Categories
  • See Also
• Torch Stable API
  • Header Files
  • Stable API Categories
  • See Also