GAP8 is an IoT application processor that enables massive deployment of low-cost intelligent devices that capture, analyse, classify and act on fusion of rich data sources such as images, sounds or vibrations. GAP8 integrates everything necessary to acquire from sensor, pre-process, analyse and act on rich data sources integrated into a single device. This allows GAP8 to have an energy efficiency that is compatible with operation for years on batteries and a system cost that enables massive deployment of embedded, intelligent devices.