Download
How to Download XNNPACK the Right Way
Where the official source lives, what the archive contains, and what to verify before you build it.
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Windows Setup
Building XNNPACK on Windows
MSVC, Visual Studio generators, and the CMake flags that matter on Windows.
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Linux Build
Compiling XNNPACK from Source on Linux
A clean Ninja + CMake workflow for Debian, Ubuntu, and Fedora-based systems.
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Build Fixes
XNNPACK Not Building? Try This
A step-by-step checklist for the configure and compile failures reported most often.
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Backend Compare
XNNPACK vs. ONNX Runtime's CPU Backend
How the two relate, where one wraps the other, and when it matters for your project.
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Build Flags
XNNPACK CMake Flags Worth Knowing
The configuration options that actually change binary size and inference speed.
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ARM NEON
How XNNPACK Optimizes for ARM NEON
A look at how micro-kernels exploit NEON registers on mobile and embedded ARM chips.
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TFLite Delegate
How the XNNPACK Delegate Works in TensorFlow Lite
What actually happens when TFLite hands a graph off to XNNPACK at runtime.
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Mobile Inference
Cutting Mobile Inference Latency with XNNPACK
Practical tips on threading, memory, and model prep for on-device speed.
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