open-mmlab/mmsegmentation

Too much GPU memory consumption and seems wrong

Aberta

#3.167 aberto em 6 de jul. de 2023

 (18 comentários) (0 reação) (0 responsável)Python (2.386 forks)batch import
good first issue

Métricas do repositório

Stars
 (6.867 estrelas)
Métricas de merge de PR
 (Nenhuma PRs mesclada em 30d)

Description

When I use resnet101 with deeplabv3+ in this lib 'https://github.com/VainF/DeepLabV3Plus-Pytorch', I can train for 40 batch size on 2 GPUs, 20 batch size for each GPU, and it consumes about 36 GB. However, when I use your lib, for 2 batch size on 1 GPUs, it consumes about 15 GB

Guia do colaborador