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nickcharron / waypoint_nav

This package performs outdoor GPS waypoint navigation using move_base, robot_localization, gmapping and others. It can navigate while building a map, avoiding obstacles, and can navigate continuously between each goal.
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CPU load is very high #3

Closed AndyZe closed 6 years ago

AndyZe commented 6 years ago

100% on gmapping & "python" process. I guess the second is the XBox controller. Maybe you could look into compile flags to improve gmapping performance. See https://answers.ros.org/question/151466/hector_mapping-reducing-cpu-consumption/

AndyZe commented 6 years ago

I think my computer must be using a different compiler as the CPU load is low for others. You might as well just add that compile flag, though.