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Published 20 hours ago • verified publisher icon strasdat

No Cuda support?

Open jiapei100 opened this issue 12 years ago • 5 comments

Hi:

I don't have a CUDA support video card. Is it possible for me to build ScaViSLAM without CUDA support? I can't even find an options when doing an "out of source ccmake ../".

BTW, is PCL a must as well?

Cheers Pei

jiapei100 avatar Apr 07 '13 07:04 jiapei100

PCL is not required for stereo camera. Without CUDA you can get around 10 frames per second speed. Just set CUDA support off in CMakeLists.txt

aswinthomas avatar May 15 '13 03:05 aswinthomas

Without CUDA I just get around 0.9 frames per second.....

asimay avatar Sep 30 '14 01:09 asimay

This depends on your processor. Actually with an optimization level 3, you can obtain 20 fps on a i7 laptop

aswinthomas avatar Sep 30 '14 02:09 aswinthomas

hi, optimization level 3 you mean, the ScaViSlam program must compile with -O3 level? I clear this compile option in order to prevent compiling error...

asimay avatar Sep 30 '14 03:09 asimay

?

asimay avatar Sep 30 '14 13:09 asimay