OpenVX is a state-of-the-art open API standard for accelerating applications using computer vision and machine learning. The API and its conformance tests enable applications to leverage highly specialized features of hardware platforms while still retaining portability of application code across a wide range of architectures. This talk will use concrete examples on real implementations to demonstrate the performance portability of OpenVX. Example applications written using OpenVX will be described that run on platforms developed by Cadence Design Systems, Texas Instruments, Advanced Micro Devices and Axis Communications. Benchmarks will demonstrate performance gains that would otherwise only be achievable via hardware-specific code optimizations. The talk will also provide an update on the new features of the latest version of the OpenVX API, including support for a cross-platform neural network inferencing engine standard using a combination of OpenVX and Khronos’ Neural Network Exchange Format (NNEF).