why rviz cause 100% of CPU? [closed]

asked 2011-10-26 01:02:12 -0500

sam gravatar image

updated 2014-01-28 17:10:39 -0500

ngrennan gravatar image

I run command:

  roslaunch pr2_test_arm_navigation planning_components_visualizer.launch

image description

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I remember it is normal before, how to fix this problem?

Thank you~

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Closed for the following reason Question does not follow our guidelines for questions. Please see: http://wiki.ros.org/Support for more details. by tfoote
close date 2012-04-09 17:05:31


Which version are you running? What graphics device?
joq gravatar image joq  ( 2011-10-26 03:20:36 -0500 )edit
Similar to the previous question, do you have your 3D graphics card drivers installed?
John Hoare gravatar image John Hoare  ( 2011-10-26 08:59:31 -0500 )edit
Tumbs up, I've always had this problem, with an NVIDIA graphics card and proprietary drivers.
Lorenzo Riano gravatar image Lorenzo Riano  ( 2011-10-26 21:15:42 -0500 )edit
I found that seems a memory problem. It eats about 8 GB memory.
sam gravatar image sam  ( 2011-10-27 21:32:55 -0500 )edit
Yes,I have installed graphics cards. I use GTS 450.
sam gravatar image sam  ( 2011-10-27 21:34:59 -0500 )edit