Backends

Available hardware acceleration backends for desktop platforms.

Linux Backends

• XNNPACK Backend — XNNPACK (CPU acceleration)

• Building and Running ExecuTorch with OpenVINO Backend — OpenVINO (Intel hardware optimization)

macOS Backends

• Core ML Backend — CoreML (recommended for Apple Silicon)

• MPS Backend — Metal Performance Shaders (Apple Silicon GPU)

• XNNPACK Backend — XNNPACK (CPU acceleration)

Windows Backends

• XNNPACK Backend — XNNPACK (CPU acceleration)

• Building and Running ExecuTorch with OpenVINO Backend — OpenVINO (Intel hardware optimization)