Feedback Control for Computer Systems (Paperback)

content<div><p>How can you take advantage of feedback control for enterprise programming? With this book, author Philipp K. Janert demonstrates how the same principles that govern cruise control in your car also apply to data center management and other enterprise systems. Through case studies and hands-on simulations, you’ll learn methods to solve several control issues, including mechanisms to spin up more servers automatically when web traffic spikes. </p><p> Feedback is ideal for controlling large, complex systems, but its use in software engineering raises unique issues. This book provides basic theory and lots of practical advice for programmers with no previous background in feedback control. </p><ul><li>Learn feedback concepts and controller design </li><li>Get practical techniques for implementing and tuning controllers </li><li>Use feedback “design patterns” for common control scenarios </li><li>Maintain a cache’s “hit rate” by automatically adjusting its size </li><li>Respond to web traffic by scaling server instances automatically </li><li>Explore ways to use feedback principles with queueing systems </li><li>Learn how to control memory consumption in a game engine </li><li>Take a deep dive into feedback control theory </li></ul></div>sourceProduct Description

如何利用反饋控制來進行企業程式設計？在這本書中，作者Philipp K. Janert展示了在汽車巡航控制中適用的原則同樣適用於資料中心管理和其他企業系統。通過案例研究和實際模擬，您將學習解決多個控制問題的方法，包括在網路流量激增時自動增加伺服器的機制。

反饋控制是控制大型複雜系統的理想方法，但在軟體工程中使用它會引發獨特的問題。本書為沒有反饋控制背景的程式設計師提供了基本理論和大量實用建議。

學習反饋概念和控制器設計
獲得實用的控制器實施和調整技巧
使用反饋「設計模式」處理常見的控制場景
通過自動調整快取大小來維護「命中率」
根據網路流量自動調整伺服器實例
探索在佇列系統中應用反饋原則的方法
學習如何控制遊戲引擎的記憶體消耗
深入研究反饋控制理論

來源：產品描述