Shypd.aiThe largest open index of AI toolspnnx is an open-source PyTorch Neural Network eXchange tool that provides an open model format for PyTorch, defining computation graphs and high-level operators. It optimizes and converts PyTorch models for interoperability and deployment.
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About
pnnx (PyTorch Neural Network eXchange) is an open standard designed for PyTorch model interoperability. It offers an open model format for PyTorch, meticulously defining computation graphs and high-level operators to strictly match PyTorch's architecture. The tool enables users to optimize their PyTorch models, reduce dependencies on extension packages, and convert models between various formats like TorchScript, ONNX, and NCNN. pnnx also facilitates the export of models to a portable pnnx format, ONNX-zero, or NCNN, making them suitable for deployment on different platforms. It supports both Python pip installation and portable binary packages, offering flexibility for developers.
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