how to reduce CPU usage

Posted by Sheldon on
URL: http://official-rtab-map-forum.206.s1.nabble.com/how-to-reduce-CPU-usage-tp657.html

Hello，

When the input rate is set to 0, the CPU usage is high. So reducing the input rate is a way to do it , but I want to keep rtabmap work at high positioning frequency.

Is there another way to reduce the usage? Thanks!