I am finetune the nextvlad on my dataset, but occur error: AssertionError: Optimizer file [./nextvlad/model_weights/NEXTVLAD.pdopt] not exits！need to help!
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按热度按时间fzsnzjdm1#
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Hi! We've received your issue and please be patient to get responded. We will arrange technicians to answer your questions as soon as possible. Please make sure that you have posted enough message to demo your request. You may also check out the API，FAQ，Github Issue and AI community to get the answer.Have a nice day!
u1ehiz5o2#
能下载的预训练模型只有NEXTVLAD.pdparams，为什么还要加载一个NEXTVLAD.pdopt
bwitn5fc3#
方便的话，可以贴一下你 load的代码。.pdopt 是存储optimizer的一些动量之类的变量，.pdparams 是参数变量。
7d7tgy0s4#
感谢回复，load代码如下：
fluid.load(train_prog, model_path=args.resume, executor=exe)
版本是2.1.2，调用到的是io.py中的load(program, model_path, executor=None, var_list=None)方法，报错的是2081行
uqcuzwp85#
此处指定model_path，可以单独加载NEXTVLAD.pdparams
model_path=./nextvlad/model_weights/NEXTVLAD.pdparams如果不指定文件名后缀，会尝试加载
.pdparams, pdopt