Compute platforms in modern automotive technology

As vehicles become more advanced, they rely on powerful Compute Platforms to process vast amounts of data instantaneously. These platforms combine hardware and software inside of Electronic Control Units (ECUs) to enable intelligent driving features and enhance the overall vehicle performance.

Technology

Two people are holding a transparent electronic circuit board with various connections and a chip in the middle.

What is a Compute Platform?

A Compute Platform is a foundational system that combines hardware, software, and ECUs to manage complex computing tasks within a vehicle. It supports various applications, including Advanced Driver Assistance Systems (ADAS), infotainment, and vehicle connectivity. By processing sensor data and running sophisticated algorithms, Compute Platforms enable real-time decision-making and seamless interaction between different vehicle systems.

CARIAD’s Integrated Approach

At CARIAD, we develop a holistic Compute Platform that integrates hardware and software in a high performance ECU, providing Volkswagen Group vehicles with a robust foundation for software-driven innovation. "Our Compute Platform Strategy enables us to design and develop customized solutions for the Volkswagen Group, accelerating development times and saving costs. This means we are creating a unique selling point, strengthening competitiveness in the field of automated driving with an in-house hardware solution. Our Compute Platform including hardware, the software platform, as well as ECU and ECU integration exemplifies CARIAD’s role in the synergetic technology area of automated driving ," says Ali Safiei, Head of Compute Platform.

Advanced Hardware for Enhanced Performance

Key components of our Compute Platform are high-performance computing units, such as the ADAS Blades, ECUs designed for ADAS and Automated Driving (AD) functionalities. The ADAS Blade enables all driver assistance systems and automated driving functions that CARIAD provides for the Group brands. The ECU itself is also an in-house development by CARIAD.

Moreover, the ADAS Blade plays a crucial role in processing sensor data from cameras, radar, and LiDAR to enable real-time decision-making in assisted and automated driving scenarios. Cutting edge processors, AI Accelerators and Graphics Processing Units (GPUs) are essential for handling complex AI-driven image recognition tasks, accelerating machine learning processes, and enabling rapid visual data processing.

Additionally, our Compute Platform leverages PCIe-based (Peripheral Component Interconnect Express) communication infrastructure. PCIe technology provides a fast interface that ensures rapid data transfer between compute units, optimizing responsiveness and overall system efficiency.

Intelligent Software for Seamless Integration

Our software platform builds on this hardware foundation, facilitating optimal system operation. Middleware and AI-driven models enhance automation, safety, and efficiency. By integrating advanced data fusion algorithms, we enable accurate object detection and predictive maintenance capabilities.

The Benefits of Developing Compute Platforms In-House

By developing our Compute Platform internally, CARIAD ensures full control over hardware and software integration. This allows us to optimize hardware selection, reduce development time and enhance security and compliance with automotive standards. We are collaborating with select partners I in order to enable faster innovation cycles and greater flexibility in implementing new technologies for Volkswagen Group.