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The question of map_size?

Open WangzcBruce opened this issue 10 months ago • 2 comments

Image 直接运行python train.py 的时候 map_size: [8, 200, 200]会报错,需要修改为 map_size: [26, 200, 200]

Image

而采用accelerate launch --mixed_precision fp16 --gpu_ids all --num_processes 8 tools/train.py
+exp=224x400 runner=8gpus的时候 map_size: [8, 200, 200]不会报错

请问这是为什么? 是因为train.py直接调用的是 configs/dataset/Nuscenes_cache.yaml 而ccelerate launch 调用的是 configs/dataset/Nuscenes_map_cache_box.yaml 的原因吗?

WangzcBruce avatar Feb 13 '25 02:02 WangzcBruce

Please use "configs/dataset/Nuscenes_map_cache_box.yaml" to configure the dataset, as that from "+exp=224x400". We do not support training with the default one.

flymin avatar Feb 13 '25 06:02 flymin

This issue is stale because it has been open for 7 days with no activity. If you do not have any follow-ups, the issue will be closed soon.

github-actions[bot] avatar Feb 21 '25 16:02 github-actions[bot]