PyTorch

PyTorch is the foundational deep learning framework for research and production, featuring dynamic computational graphs, torch.compile graph optimization, and distributed GPU training.

When to Use

• State-of-the-Art Deep Learning Research & Production: Training vision, NLP, audio, and generative AI models.
• Model Compilation with torch.compile(): Accelerating model inference and training via TorchDynamo and Triton kernels.
• Distributed Training (DDP / FSDP): Scaling models across multi-GPU and multi-node clusters.
• Hardware Acceleration: Training and executing on NVIDIA CUDA, Apple Silicon MPS, and AMD ROCm.

Quick Start

import torch
import torch.nn as nn