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我用的模型是resnet18，后来尝试使用预训练模型发现loss可以收敛，但是不用预训练模型就拉跨了。在网上查找了很多解决方案，放在我的模型里都没有起作用。直到我发现了这篇文章：神经网络训练常见坑-知乎(zhihu.com)13.你是否应用了过量的...

阿里云VPC网络下自建K8s集群集群使用记录（一）

K8s 管理平台使用者越来越多，要搞清楚其特性，最好来实战安装一下一.准备工作创建了三台vpc实例主机，分配角色如下 ubuntu16 master 192.168.0.98 Centos 7.4 worker 192.168.0.96 192.168.0.97 三台主机中直接yum/apt安装好docker yum ...

Java-使用http协议通过网络发送数百万条记录的最佳方法

我需要使用http协议通过有线传输近一百万条记录，目前我正在使用apachehttp池rest client n逐个发送。有没有更好更快的方法来实现这个目标？Java中有框架或其他方式吗？有什么方法可以在java中实现多编写器概念吗？

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