For a cross-platform engine to accelerate machine learning training and inference, ONNX Runtime is a great option. It can handle training and inference on Windows, Linux, Mac, iOS, Android and web browsers. ONNX Runtime has hardware acceleration on CPU, GPU, NPU and other devices, and has multilanguage APIs that make it easy to embed into projects. It supports generative AI, on-device training for better privacy, and has a wide hardware support, so it can be used in a lot of different situations.
Another top contender is PyTorch, a flexible and efficient end-to-end machine learning framework. PyTorch supports distributed training and performance optimization, with libraries for computer vision, natural language processing and more. It also supports deployment on iOS and Android devices and native support for the ONNX format, so it's good for both quick prototyping and large-scale production. It also has a large ecosystem and rich set of resources, including libraries for model interpretability.
TensorFlow is another popular machine learning foundation that works on many environments. It has multiple levels of abstraction, including high-level APIs for easy model creation and distributed training for different hardware configurations. TensorFlow supports on-device machine learning and several tools like TensorFlow Lite and TensorFlow.js for deployment. It's good for both beginners and experts, with abundant resources and libraries for domain-specific tasks.
For those who want a platform that marries AI models and services, the NVIDIA AI Platform is a full-on package. It combines accelerated infrastructure with enterprise-grade software to simplify the AI workflow. Among its features are multi-node training, generative AI support, and data analytics improvements, so it's good for businesses that want to run AI at scale.