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10条答案
按热度按时间0qx6xfy61#
您好，我们已经收到了您的问题，会安排技术人员尽快解答您的问题，请耐心等待。请您再次检查是否提供了清晰的问题描述、复现代码、环境&版本、报错信息等。同时，您也可以通过查看官网API文档、常见问题、历史Issue、AI社区来寻求解答。祝您生活愉快～
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!
jdgnovmf2#
报错是gpu初始化问题，cuda的环境配置是否正确呢
8iwquhpp3#
num_workers为0时，运行正常
jc3wubiy4#
这是个已知问题，ToTensor模块和dataloader目前还不匹配。我们正在修复中。建议您先不使用ToTensor这个类
yptwkmov5#
什么意思？似乎没有使用dataloader
b1zrtrql6#
fit内部会将dataset变成dataloader达到加速和取batch的目的
xxhby3vn7#
fit的文档如下，fit内部会将dataset变成dataloader，该参数会被忽略？
h4cxqtbf8#
你传的不是dataset嘛？dataset不是DataLoader的示例。所以不会被忽略。
你传入dataset的时候。就是会根据你传入dataset，num_workers和batchsize来示例化dataloader
pepwfjgg9#
这么说，num_workers的设置还是有效的，希望通过改变它提升运算速度
wooyq4lh10#
改进后，提醒一声哦！