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pytorch

93,191
25,277
Python

Project Description

Tensors and Dynamic neural networks in Python with strong GPU acceleration

pytorch: Tensors and Dynamic neural networks in Python with strong GPU acceleration

Project Title

pytorch — A Python-based deep learning framework with GPU acceleration for tensors and dynamic neural networks

Overview

PyTorch is an open-source machine learning library for Python, renowned for its strong GPU acceleration and dynamic neural network capabilities. It offers a flexible and intuitive approach to building and training neural networks, making it a popular choice among researchers and developers for deep learning projects.

Key Features

  • Tensor Computation: Similar to NumPy, but with GPU acceleration.
  • Dynamic Neural Networks: Built on a tape-based autograd system for automatic differentiation.
  • Python First: Designed to be intuitive and integrate seamlessly with Python packages.

Use Cases

  • Deep Learning Research: For building and experimenting with neural network architectures.
  • Scientific Computing: As a replacement for NumPy to leverage GPU acceleration.
  • Data Science: For data loading, preprocessing, and model training workflows.

Advantages

  • Flexibility: Offers dynamic computation graphs that are easy to modify and extend.
  • Community Support: Active community with extensive documentation and tutorials.
  • Performance: Efficient computation with strong GPU acceleration.

Limitations / Considerations

  • Learning Curve: May require more time to learn compared to higher-level frameworks.
  • Memory Management: Dynamic computation graphs can lead to higher memory usage in some cases.

Similar / Related Projects

  • TensorFlow: A comprehensive ecosystem for machine learning with a focus on production readiness. It differs in its static computation graph approach.
  • Keras: A high-level neural networks API, built on top of TensorFlow, that simplifies the process of building neural networks.
  • MXNet: A deep learning framework designed for both efficiency and flexibility, with a focus on mixed-precision training.

Basic Information


📊 Project Information

  • Project Name: pytorch
  • GitHub URL: https://github.com/pytorch/pytorch
  • Programming Language: Python
  • ⭐ Stars: 92,536
  • 🍴 Forks: 25,029
  • 📅 Created: 2016-08-13
  • 🔄 Last Updated: 2025-08-20

🏷️ Project Topics

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📚 Documentation


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Project Information

Created on 8/13/2016
Updated on 9/15/2025