SLRT vs SLDRT with custom hardware

4 views (last 30 days)
1- Is it possible to use simulink real time with a different hardware than speedgoat? With matlab 2020b
2- Simulink desktop realtime can not use FPGA. And it uses only single core in a multiple core system. What is the planned roadmap? Do mathworks plan to integrate FPGA support in the very near future to SLDRT?
3- When i try SLDRT in my 6core AMD processor PC, with parallel computing toolbox, i see it utilizes all the cores when the simulation is running. So do we need parallel computing toolbox for SLDRT to use all the cores?

Accepted Answer

Diego Kuratli
Diego Kuratli on 11 Jan 2021
1 - Simulink Real-Time is designed for Speedgoat hardware and does not support third-party target computers.
2 - Simulink Real-Time is the recommended solution when multicore and hardware acceleration on FPGA are required.
3 - Parallel Computing Toolbox is neither required nor used with SLDRT. The fact that 100% CPU utilization is reported by the operating system is the effect of the real-time kernel taking ownership of the CPU. It does not mean that the CPU utilization is really at 100%.

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