While not likely an issue architecturally, there are still scenarios where 32-bit support is useful, such as low memory configurations (<4GB RAM) where 64-bit creates memory pressure, and safety applications which use 32-bit/64-bit software diversity. I'm sure there are others as well. --- [Visit Topic](https://discourse.ros.org/t/rep3-proposal-for-lunar-loggerhead/1179/4) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: