Slow recontruction with demo_glomap

[LaFeuilleMorte]

Hi, I was trying to use your mast3r_sfm to reconstruct a scene with 188 images. My settings was like:

My command was:

python demo_glomap.py
--weights checkpoints/MASt3R_ViTLarge_BaseDecoder_512_catmlpdpt_metric.pth
--retrieval_model checkpoints/MASt3R_ViTLarge_BaseDecoder_512_catmlpdpt_metric_retrieval_trainingfree.pth
--local_network
--server_port 8281

And the reconstruction took almost an hour to finish which is way too slower than using colmap (around 10 minutes). Is there anyway to optimize this?

[Reed-yang]

i think it is because glomap does not support GPU acceleration so far.