MotionWise Schedule

MotionWise Schedule provides advanced scheduling engines for the reliable execution of safety- and time-critical functions in Software-Defined Vehicles (SDV). Its tool automates the integration of applications with complex timing requirements and dependencies.

Benefits

Reduce time and costs for software integration

Ensure end-to-end latencies for global computation chains

Guarantee freedom from interference between applications

Simplify verification & validation with a correct-by-design approach

Key Features

Global Scheduling

Our algorithms are designed to solve NP problems, effortlessly generating task and network scheduling solutions while eliminating the need for manual OS configuration iterations. Specify scheduling properties such as deadlines, jitter, and resource needs once, and our system seamlessly integrates them into future software releases, saving your time and effort.

Time-triggered Execution

Our time-triggered execution provides strong time isolation between tasks, enabling mixed-criticality on the same CPU cores. The execution follows a global time base, enabling scalable execution from a single CPU core to multi-SoC architectures. In combination with Time-Sensitive Networking (TSN), we achieve deterministic properties spanning from application to communication.

Activity Sequencer

Our data-flow driven execution empowers the deployment of Directed Acyclic Graphs (DAG) with parallel execution on the CPU cores. The execution follows the correct sequence and activities may utilize any of the available CPU cores. With minimalistic modeling, the dependency graph dynamically adapts to data dependencies, streamlining workflow management.

Computation Chains

Easily define application chains with end-to-end execution deadlines. Our solution ensures time-bounded latencies across multiple CPU cores, including chains spanning multiple chips. There are no limitations on the number of chains or task types, as MotionWise Schedule supports heterogeneous chains, including Classic AUTOSAR runnables and POSIX processes.

Time Synchronization

With MotionWise Schedule, each component operates synchronously using a shared time base, ensuring precise and deterministic execution of distributed functions. Say goodbye to runtime inconsistencies and accelerate debugging processes with our ASIL D-compliant solution, compatible with both Ethernet and shared memory architectures.

Task Monitoring

Monitoring of task execution is automatically applied based on the application needs and input specification. During early development stages or debugging processes where worst-case execution times are uncertain, supervision remains inactive. Configure reactions on an individual basis to ensure optimal performance and reliability.

We enhance speed, robustness, safety and security in software system development and integration.

The Creator Tool for a global schedule configuration

MotionWise Creator specifies timing requirements, application dependencies, and more. Its Graphical User Interface (GUI), implemented as a VS Code extension, guides users in creating the correct configuration, storing it in a convenient JSON format for easy merging and collaboration throughout the project. The Command Line Interface (CLI) version supports integration within continuous integration (CI/CD) frameworks, automating the integration and scheduling configurations during software updates.