Ambarella, Inc., a prominent edge AI semiconductor company, has unveiled its cutting-edge autonomous driving (AD) software stack, which leverages deep learning AI processing for all of its modular components. The software stack is designed to run optimally on Ambarella’s CV3-AD AI domain controller system-on-chip (SoC) family, ensuring low power consumption and minimizing the processing load on the on-chip Arm cores.
Deep Learning AI Processing
Ambarella’s AD software stack stands out as it heavily relies on deep learning AI processing. The stack has been intricately designed to harness the full potential of Ambarella’s CVflow® AI engines present on the CV3-AD SoC, thereby delivering optimal performance while consuming minimal power.
Deep Learning-Based Planner
One of the standout features of Ambarella’s software stack is its deep learning-based planner. This advanced planner ensures a seamless and natural driving experience for autonomous vehicles. By leveraging deep learning algorithms, the planner can anticipate road conditions, make intelligent decisions, and navigate complex driving scenarios with precision.
Standard-Definition Maps
A unique aspect of Ambarella’s software stack is its ability to operate using readily available standard-definition (SD) maps. Unlike other AD systems that require pre-generated high-definition (HD) maps, Ambarella’s stack seamlessly integrates SD maps, eliminating the need for costly HD map databases. This feature significantly reduces the complexity and cost associated with map updates.
Real-time HD Map Generation
Ambarella’s software stack offers real-time high-definition (HD) map generation, making it highly proficient in handling challenging autonomous driving (AD) scenarios. From bustling downtown areas with roundabouts to narrow roads with parked vehicles, heavy traffic, construction sites, and high influxes of pedestrians, cyclists, and other vulnerable road users, Ambarella’s stack is well-equipped to navigate such complex environments.
Scalable Platform for OEMs
Ambarella’s modular AD software and hardware solutions provide original equipment manufacturers (OEMs) with a scalable platform, enabling them to choose the most suitable member of the CV3-AD family for each model in their vehicle fleets. This compatibility facilitates the integration of autonomous features into mass-market vehicles, thus opening up new possibilities for OEMs to adapt to evolving consumer demands.
Industry-Leading Power Consumption
A critical advantage of Ambarella’s CV3-AD SoC is its exceptional power efficiency. By harnessing industry-leading power consumption capabilities, the SoC ensures superior AI performance per watt, while simultaneously simplifying thermal management. This advantage becomes particularly significant in the rapidly growing electric vehicle (EV) market, where efficient processing is vital to extending battery range.
Integration and Additional Software
Ambarella’s software and hardware have been meticulously designed to synergize and optimize their performance. The AD stack effectively utilizes only a small fraction of the CV3-AD’s Arm processing power, allowing automakers to effortlessly integrate additional software. This integration provides tremendous flexibility and empowers automakers to incorporate differentiated features, including those focused on functional safety.
Complete Tool Chain
In addition to optimized AD software and hardware solutions, Ambarella offers automotive OEMs a comprehensive toolchain. This includes in-house tools developed by Ambarella, as well as tools provided by ecosystem partners. The holistic toolchain approach ensures that OEMs have access to a complete and robust set of resources to streamline their development processes and improve time-to-market.
Ambarella’s announcement of their autonomous driving software stack further solidifies their position as a leader in edge AI semiconductor technology. The deep learning AI processing, deep-learning-based planner, compatibility with standard-definition maps, real-time HD map generation capability, and scalability for OEMs make Ambarella’s software stack a formidable solution in the autonomous driving industry. With industry-leading power consumption and a comprehensive toolchain, Ambarella is well-positioned to support the development of advanced autonomous features and usher in a new era of safe and efficient autonomous vehicles.