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Hi,这里是百度网盘的link,里面有albef和blip的,meter的过后会补上,之后也会考虑加上google drive。
from elip.
@guoyang9 感谢,我看你们工作介绍使用了四张NVIDIA A5000 GPU从头训练ALBEF,batchsize按pretrain.yaml里设置为40,大概一个epoch耗时多久?epoch从30减少到20对模型性能影响大吗?
from elip.
ALBEF的base mode train from scratch大概需要7.5小时一个epoch。
performance对比的话,考虑到batch和epoch的联合影响,可以看到对retrieval影响多一点点:
(Re-train vs Original Train)
Flickr TR and IR@1: 93.6 vs 94.3 81.0 vs 82.8
COCO TR and IR@1: 72.2 vs 73.1 55.9 vs 56.8
VQA: 74.57 vs 74.54
这些是基于pre-train与downstream都用小batch的结果,如果单独加大downstream的batch,应该还会有一些提升。
from elip.
Related Issues (2)
- 训练时间多长? HOT 2
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