Pillars v2's training is very slow

traveller59 / second.pytorch

SECOND for KITTI/NuScenes object detection

MIT License

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Pillars v2's training is very slow #136

Closed yzheng97 closed 5 years ago

yzheng97 commented 5 years ago

When training the fork of PointPillars and switch from v1 to v2, the training speed gets much slower. Besides, the GPU memory cost gets much higher. Is this normal?

traveller59 commented 5 years ago

What does "v2" mean? Is there a "pointpillars v2" paper or code?