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RozDavid / LOL

LOL: Lidar-only Odometry and Localization in 3D point cloud maps
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About the installation. #15

Closed jeffkimkorea-git closed 2 years ago

jeffkimkorea-git commented 2 years ago

I am trying to use the 'LOL' as well.

But I could not even suceed to install it all.

I would like to ask about the version that you have used.

Currently I am trying with the cuda 10.0 and cudnn 7.4.2.

Installed tensorflow-gpu 1.14.0 and I could not finish the build.

I didn't not used the virtual environment.

Could you give any kind of help please?

Thanks for your work.

RozDavid commented 2 years ago

Hey @Jeff-kookmin,

The original code was built with Cuda 9.0, ROS Kinetic and Ubuntu 16.04. If you rather not change anything I would suggest you to roll back to the specified Cuda version that should certainly work out of the box.

For different cuda versions the challenging part is the the build of _tensorflow_roscpp, for this I would suggest you to check out this page for guidance.

Also, for more specific help please share your error log.

Cheers, David

jeffkimkorea-git commented 2 years ago

Thanks for your kindly reply @RozDavid very much. I first tried to build the segmap as its core algorithm of LOL. I finally succeed to build it and run it. I could learn a lot more about the setting the version things and I am now 'finally' trying to build 'LOL' which is yours. I thought it would be easier to build this since I already have suceed to build segmap. But it is not that easy as much as I have thought. :)

Thanks for letting me know what the challenging part is and let me continue to try building this LOL finally. Thanks a lot for the work again and let me comment for the extra errors from the installation.

Sincerely, Jeff

RozDavid commented 2 years ago

Closing this issue for now as the original problem is solved