KinFu2 error: unknown error

[snowface3]

Hi, thanks for this project. I am hoping to get it working.

When I try to run the following command: ./build/bin/dynamicfusion data/umbrella I get the following error: KinFu2 error: unknow error /home/snuc/dynamicfusion/kfusion/src/device_memory.cpp::85

Any idea what this error might be?

[mihaibujanca]

Well, it's definitely a cuda error, I would check that all the linking is done correctly or run the program under cuda gdb to find out more

[snowface3]

That helped. My CUDA version was not up to date.

Now I am seeing the following error: llvm: No such file or directory

[mihaibujanca]

Yeah, this has been reported before, I'll try to reproduce it and solve it. I do remember having the problem a while ago and unfortunately haven't documented the solution.

I think it may have been related to Opt so things I'd try include linking cudart, linking cuda statically or just messing around with cuda linking to Opt.

There's also a commit I had when this happened so perhaps I can check the changes from then - but I really can't remember the cause at the moment https://github.com/mihaibujanca/dynamicfusion/commit/0447e93aa3d7401ffd775c41ed2d7c7feb0f4bbe

[mihaibujanca]

Update: i don't think it's Opt. I've cloned Opt again, built it without changing anything in the make file and linked it and it runs, so unless I've set up something else on my system that automatically links with Opt now, it's not that.

[mihaibujanca]

Reproduced, don't know how to solve it yet

[snowface3]

I was able to solve this issue, and now able to run the program. Will try to update what helped fix this- maybe it was properly installing/ linking caffee and/ or python.

[densechen]

I do really have the same problem with you. Could you please tell me how to fix this problem? Thank you!

[glebmk]

@snowface3 In case you remember, what solved the problem? It would be very helpful!