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The question of map_size? #137

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WangzcBruce opened this issue Feb 13, 2025 · 2 comments
Open

The question of map_size? #137

WangzcBruce opened this issue Feb 13, 2025 · 2 comments
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@WangzcBruce
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WangzcBruce commented Feb 13, 2025

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?

@flymin
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flymin commented Feb 13, 2025

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.

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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 github-actions bot added the stale label Feb 21, 2025
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