It is mentioned in many tutorials that it took an extensive research for ROS2 to land on DDS. Can this study be shared? (I have searched that for a while but could not find it…) It will be valuable to understand the pros and cons of DDS compared with alternative middlewares.
Here’s an older one with some links: ROS on DDS .
I am not sure if this helps, but here are some DDS performance benchmarks.
There is this white paper / report, this third party report that jives with our report, and this working group meeting.
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