Question about whether lib/knn can be used on CPU

[wangzihanggg]

Hi! I've been debugging DenseFusion code recently and since I'm currently using a laptop without a graphics card, I'd like to inquire if knn has a version that can run on a cpu. pytorch:1.8.0+cpu

[PannagaS]

Hey @wangzihanggg did you find a solution? I am also running this on CPU, and frankly I don't know how to run this. The whole repo seems so confusing to me and for some reason there seems to be an issue in downloading the ycb or linemod dataset in my case. If you found an alternative repo or paper, pls let me know.

[zahid990170]

@PannagaS facing the similar issues. Did you sort out. I could not use the script ./download.sh to properly download either dataset. I just manually downloaded Linemod dataset and copied it to the right location. Then, when I tried to run the training script on it, I got other errors such as "ImportError: torch.utils.ffi is deprecated. Please use cpp extensions instead." Still not able to solve these issues.

[PannagaS]

@zahid990170 I dropped this implementation sorry. Maybe try reaching out to authors via email?

[zahid990170]

@PannagaS ok, I have been trying using the older versions of pytorch to see if I can still run it.