base.msgpack not found

[haoyan14]

Hello, I want to ask that my GPU is GTX 1050. Because CUDA memory is not enough to run the testbed test scenario, I can't generate the "base.msgpack" file. Is there any other way to run the demo through Unity Editor？

[TheTimmy]

Hey, it looks like a GTX 1050 might not have enough power to run immersive-ngp. If you were unable to run instant-ngp, then it's unlikely that immersive-ngp will run either. Unfortunately, there is currently no way to run immersive-ngp on weaker hardware.

[N0thingsleft]

Hello, I keep getting the base.msgpack error message when attempting to run it. I am using a RTX 3080 GPU. Would you know how to fix it?

[haoyan14]

" safe a snapshot of the instant-ngp model through Instant-ngp > Snapshot > Save", did you follow this instruction to generate the base.msgpack? After generation, you should put it into "immersive-ngp\instant-ngp\data\nerf\fox".