Paddle paddle2.1如何手动释放计算图?

kb5ga3dv  于 2022-04-21  发布在  Java
关注(0)|答案(2)|浏览(201)

paddle2.1的动态图模型,我想在某些情况下在执行forward之后手动释放计算图,不调用loss.backward(),要怎么做呢?clear_grad似乎不能释放前向计算图

w41d8nur

w41d8nur1#

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IssueAI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 APIFAQGithub Issue and AI community to get the answer.Have a nice day!

3vpjnl9f

3vpjnl9f2#

不是很清楚你这个问题, 如果不想生成计算图可以用no_grad
@KinvenW@JiabinYang

相关问题