RTI-MP

MicroLabBox多核应用程序的图形化设置

Real-Time Interface for Multiprocessor Systems（RTI-MP）支持MicroLabBox上的多核应用程序，并有助于提高性能。

  • 多核的同步任务执行的间断
  • Simulink ® 中MicroLabBox上多核应用程序的图形化设置

应用领域

Real-Time Interface for Multiprocessor Systems（RTI-MP）支持MicroLabBox上的多核应用程序，并有助于提高性能。

使用 RTI-MP

利用RTI-MP，我们可以分割系统模型，然后通过简单的拖放操作将组件分配到MicroLabBox内核。每个处理器子模型都可以单独调节以获得最佳性能，包括调节步长、积分算法及触发条件等。确定规格之后，只需要点击一次鼠标便能在MicroLabBox 上实现您的模型。构建程序也可以在脚本的帮助下自动进行。

主要优点

RTI-MP 能轻松完成以下任务：

  • 分割系统以优化处理器负载
  • 生成模型通信代码

可以在Simulink中设计系统动力学。

Automatic implementation is started via buttons: RTI-MP downloads your model to the multicore system and starts running it automatically.

Functionality Description
Partitioning the Simulink ® model
  • Adding Simulink blocks for model partitioning via drag & drop
  • Generating highly optimized real-time simulation engine and communication code
  • Support of triggered subsystems distributed over multiple cores
  • Full support of interrupts on cores
Optimizing speed and accuracy
  • Integration algorithm and step size specific to each core
  • Single timer task/multiple timer task mode
  • Swinging buffer or shared memory communication mechanism for each individual connection
  • Communication between cores at different sampling rates
Implementing the model on multicore hardware
  • Automatic code generation
  • Download and start with a single click
  • Data acquisition with time stamps
  • Profile information for communication channels for optimizing the partitioning
Communication mechanisms
  • Asynchronous data transfer in shared memory mode
  • Synchronized and unsynchronized block data transfer in swinging buffer mode
  • Buffering and unbuffering of data via communication connection

Real-Time Interface (RTI) 在dSPACE硬件上实现MATLAB®/Simulink®/Stateflow® 模型 MicroLabBox 硬件 用于实验室的紧凑型原型开发单元
Contact Information

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