How long did it take to train PointGPT?

CGuangyan-BIT / PointGPT

[NeurIPS 2023] PointGPT: Auto-regressively Generative Pre-training from Point Clouds

MIT License

179 stars 18 forks source link

Closed m-a-x-c closed 9 months ago

m-a-x-c commented 9 months ago

How long did it take to do the auto-regressive SSL pretraining and on what hardware?
How long did it take to do the post-pretraining and on what hardware?

Thank you.

CGuangyan-BIT commented 9 months ago

hello! When using four NVIDIA RTX 3090 GPUs for training PointGPT-B, the combined time for SSL pretraining and post-pre-training is 75 hours.

m-a-x-c commented 9 months ago

Thank you for the information.