TTTech Auto’s MotionWise Schedule chosen by major OEM for ADAS vehicles in China

The MotionWise Schedule software solution, since launched in April 2024, has generated a strong amount of interest from local OEMs and Tier 1 suppliers and the nomination is a major milestone of the product in the high-level ADAS market of China. 

MotionWise Schedule is a scheduler software solution designed to revolutionise software workload management in the automotive sector. As ADAS evolves from L2+ to L3, effective scheduling can significantly reduce the time required for software releases, encompassing design, testing and validation phases. Moreover, it is a fundamental element ensuring safety and real-time execution. 

MotionWise Schedule offers key features such as: 

• Scheduling of tasks and network communication allows to achieve higher resource utilisation and performance providing a correct-by-design approach. It seamlessly allocates application tasks to CPU cores and defines the required network configuration for Time Sensitive Networking (TSN). Thus, it enables highly optimised multi-CPU core and multi-SoC solutions
• Time-triggered execution provides a time-boxed isolation between tasks, enabling mix-criticality and composability. This results in lower testing and verification efforts for real-time tasks, determinism, and execution repeatability, as well as faster system integration
• The newly added support for dataflow driven scheduling adds flexibility for developers, it supports dataflow dependencies and allows to dynamically switch between different scheduling algorithms. Modelling is simple and efficiently based on Directed Acyclic Graphs (DAG) with parallel execution on multiple CPU cores. 
• Task monitoring is provided to gain comprehensive insights into task performance and sequencing allowing for real-time analysis and system level optimisation
• Time synchronisation across multiple SoCs and Ethernet TSN is provided for time-triggered execution and communication, predictable latency, and real-time performance analysis

​MotionWise Schedule is the first modular solution from the new MotionWise family. It contains the technology developed for MotionWise in a modular and flexible product, enabling seamless integration with standardised based architectures as well as custom ones. Since its foundation in 2018, TTTech Auto has been a key player in the advanced driver assistance system and autonomous driving (ADAS/AD) market, with MotionWise deployed in over 11 million vehicles globally. As the industry shifts towards software-defined vehicles (SDVs), MotionWise Schedule demonstrates unique value not only in ADAS and AD systems but also in the upcoming central and zonal controllers. TTTech Auto’s products and services will be a key enabler for safe SDVs for automotive customers worldwide.