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chapter1 绪论1.1 调度的作用1.2 调度在组织中的地位1.3 本书结构框架
1.1 调度的作用调度就是用来处理稀缺资源的分配问题，这是一个以多目标最优化为目的的决策过程。资源和任务在组织中有很多形式，资源可以是工厂里的一台机器，机场里的一段跑道，建筑工地上的一帮工人，计算环境中的处理单
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入门在anaconda中配置环境，用prompt先打开tensorflow环境（activate tensorflow），再打开jupyter notebook
123456import tensorflow as tf #导入TensorFlowa = tf.constant([1.1,2.2],
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上一篇文章中，我们从解析浏览器输入的网址开始，探索了生成HTTP请求消息，委托操作系统发送消息等步骤。本文着重于讲解操作系统内的协议栈如何处理数据发送请求。
从应用程序收到委托后，协议栈通过TCP协议收发数据的操作可以分成四个阶段。首先是创建套接字，接下来客户端套接字向服务器套接字进行连接。两端套
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浏览器生成消息输入网址（URL）后，浏览器解析网址生成请求消息，委托操作系统向Web服务器发送请求。但是浏览器必须告诉操作系统接收方的IP地址—>浏览器先查出web服务器的IP地址—>通过DNS服务器查询域名对应的IP地址。
具体解释生成HTTP请求消息网址，准确地说叫做URL，不仅
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Nice to meet you!
I’m Chenyao Lu, a junior from Tongji University(TJU), majoring in IE(Industrial Engineering). You can know more about me by reading
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