Inside PyTorchPyTorch 源码之旅

What is PyTorch? Inside torch.matmulPyTorch 到底是什么？跟踪一次 torch.matmul

Trace a real matrix multiplication from Python through ATen, dispatch, autograd, and CPU or CUDA kernels, with source links and two interactive animations.从一行矩阵乘法追踪 Python、ATen、调度器、自动求导与 CPU／CUDA 内核，结合固定版本源码、实测输出与两组交互动画。