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结果和原文有差距。 #20
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我也遇到同样情况。先是出现异常:InternalError: GPU sync failed。然后将batch_size改成256,结果为0.5668。同求大神赐教。 |
感谢您的回复,那可能是我的配置还有地方没有吻合,我再试试吧。 |
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请问您解决了么? |
请问是因为显存不够吗?多大显存才够用啊,或者有没有什么embedding lookup之类的操作可以改成在cpu执行? |
非常感谢您的回复,目前问题已解决,我这里只有一个GPU无法切换,哈哈哈
在 2020-12-19 12:39:39,"Zheng Chen" <notifications@github.com> 写道:
请问是因为显存不够吗?多大显存才够用啊,或者有没有什么embedding lookup之类的操作可以改成在cpu执行?
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@shenweichen 请问一下 一个epoch就可以把模型训练好吗? |
请问您是怎么解决的呢?只需要调小BATCH_SIZE吗?谢谢! |
我将环境配置完毕后,在训练模型时抛出异常:InternalError: GPU sync failed。我觉得可能是一次性训练太多数据内存不够,于是我将DIN模型的BATCH_SIZE改成512,结果为0.629。将DSIN模型的BATCH_SIZE改为256,结果为5.63。百思不得解,也尝试过其它BATCH_SIZE,结果大同小异。求大神不吝赐教。
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