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文档反馈-教程

REJECTED
Documentation
Opened this issue  
2024-05-02 21:39
  1. 【Document Link】/【文档链接】

https://www.mindspore.cn/tutorials/application/zh-CN/r2.1/cv/vit.html

  1. 【Issues Section】/【问题文档片段】

epoch: 1 step: 125, loss is 1.903618335723877
Train epoch time: 99857.517 ms, per step time: 798.860 ms
epoch: 2 step: 125, loss is 1.448015570640564
Train epoch time: 95555.111 ms, per step time: 764.441 ms
epoch: 3 step: 125, loss is 1.2555729150772095
Train epoch time: 95553.210 ms, per step time: 764.426 ms
epoch: 4 step: 125, loss is 1.3787992000579834
Train epoch time: 95569.835 ms, per step time: 764.559 ms
epoch: 5 step: 125, loss is 1.7505667209625244
Train epoch time: 95463.133 ms, per

  1. 【Issues Section】/【问题文档片段】

为什么训练的过程中loss没有下降?

  1. 【Expected Result】【预期结果】
  • Please fill in the expected result

Comments (3)

VivianGO createdDocumentation

Please assign maintainer to check this issue.
请为此issue分配处理人。
@fangwenyi @chengxiaoli @Shawny

感谢您的提问,您可以评论//mindspore-assistant更快获取帮助:

  1. 如果您刚刚接触MindSpore,或许您可以在教程找到答案
  2. 如果您是资深Pytorch用户,您或许需要:
  1. 如果您遇到动态图问题,可以设置set_context(pynative_synchronize=True)查看报错栈协助定位
  2. 模型精度调优问题可参考官网调优指南
  3. 如果您反馈的是框架BUG,请确认您在ISSUE中提供了MindSpore版本、使用的后端类型(CPU、GPU、Ascend)、环境、训练的代码官方链接以及可以复现报错的代码的启动方式等必要的定位信息
  4. 如果您已经定位出问题根因,欢迎提交PR参与MindSpore开源社区,我们会尽快review
TingWang translation missing: en.project.new_issues_operate_log.link_issue(Normal)文档反馈-教程-ViT训练的loss为什么不降低
TingWang changed issue state from TODO to REJECTED

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