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No Cuda support? #30

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jiapei100 opened this issue Apr 7, 2013 · 5 comments
Open

No Cuda support? #30

jiapei100 opened this issue Apr 7, 2013 · 5 comments

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@jiapei100
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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
@aswinthomas
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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

@asimay
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asimay commented Sep 30, 2014

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

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

@asimay
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asimay commented Sep 30, 2014

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
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asimay commented Sep 30, 2014

?

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@jiapei100 @aswinthomas @asimay