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I haven´t tried things on Pandaboard, so not sure what to expect. That being said, I also noticed that CPU consumption lately was much higher than normal (nearly maxing out a i7 core on our USAR vehicles). As there haven´t been changes to the code in quite some time, I suspect that there might be a problem with one of the used libraries or the build settings. Can you edit your question with information on how you generated the executables (installed from .debs or compiled yourself)?

I haven´t tried things on Pandaboard, so not sure what to expect. That being said, I also noticed that CPU consumption lately was much higher than normal (nearly maxing out a i7 core on our USAR vehicles). As there haven´t been changes to the code in quite some time, I suspect that there might be a problem with one of the used libraries or the build settings. Can you edit your question with information on how you generated the executables (installed from .debs or compiled yourself)?

/edit: There seems to be something wrong with compile flags, see hector_slam issue 11

I haven´t tried things on Pandaboard, so not sure what to expect. That being said, I also noticed that CPU consumption lately was much higher than normal (nearly maxing out a i7 core on our USAR vehicles). As there haven´t been changes to the code in quite some time, I suspect that there might be a problem with one of the used libraries or the build settings. Can you edit your question with information on how you generated the executables (installed from .debs or compiled yourself)?

/edit: There seems to be something wrong with compile flags, see hector_slam issue 11

/edit2: I´d recommend building explicitly in Release mode as suggested in above ticket, just to make sure.