CaptainEven / MCMOT

Real time one-stage multi-class & multi-object tracking based on anchor-free detection and ReID
MIT License
390 stars 83 forks source link

多GPU训练问题 #16

Open ZacharyZgw opened 4 years ago

ZacharyZgw commented 4 years ago

你好!我在Visdrone-MOT数据集上进行训练,目标包含10个类别,采用多GPU训练出现以下问题(losses.py426行),请问有什么解决方案吗?谢谢!单GPU训练是OK的。 image

CaptainEven commented 4 years ago

@ZacharyZgw 用的哪个版本的PyTorch?

ZacharyZgw commented 4 years ago

@CaptainEven 环境和FairMOT一样,PyTorch1.2.0。