Performance of Simulink Desktop Realtime

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Andreas
Andreas 2025-10-17
回答： Andreas Goser 2025-10-20
Hello,
I receive 25 channels via WiFi and UDP with Simulink Desktop Realtime on a MacBookPro (2019, i7 2.8GHz, 16GB RAM). That works great. The channels are to be saved at a sampling rate of 300Hz/channel via "Save to File".
However, there is already a program interruption due to missed ticks at a storage rate of about 30 Hz/channel. How can I improve the performance of SLDRT?
Thank you very much,
Andreas

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回答（1 个）

Andreas Goser
Andreas Goser 2025-10-20
Does the issue persist after installing the latest update of MATLAB and re-installing the kernel with the "sldrtkernel -setup" command?
In case you plan to contact technical support, this is the starting point the engineers need. Output of:
ver -support
sldrtkernel -version
rtwho
​​​Please also have a look at this article.

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