(ios-backends)=

Backends

Available hardware acceleration backends for iOS deployment.

Apple Hardware Acceleration (Recommended)

• {doc}ios-coreml — CoreML (NPU/GPU, recommended for iOS)
• {doc}ios-mps — Metal Performance Shaders (GPU)

CPU Acceleration

• {doc}ios-xnnpack — XNNPACK (CPU acceleration)

:hidden:
ios-coreml
ios-mps
ios-xnnpack