Effective Concurrency in Go: Develop, analyze, and troubleshoot high performance concurrent applications with ease

Gain a deep understanding of concurrency and learn how to leverage concurrent algorithms to build high-throughput data processing applications, network servers and clients that scale.

Key Features:

• Learn about the Go concurrency primitives, Go memory model, and common concurrency patterns
• Develop the insights on how to model solutions to real-life problems using concurrency
• Explore practical techniques to analyze how concurrent programs behave

Book Description:

The Go language has been gaining momentum due to its treatment of concurrency as a core language feature, making concurrent programming more accessible than ever. However, concurrency is still an inherently difficult skill to master, since it requires the development of the right mindset to decompose problems into concurrent components correctly. This book will guide you in deepening your understanding of concurrency and show you how to make the most of its advantages.

You'll start by learning what guarantees are offered by the language when running concurrent programs. Through multiple examples, you will see how to use this information to develop concurrent algorithms that run without data races and complete successfully. You'll also find out all you need to know about multiple common concurrency patterns, such as worker pools, asynchronous pipelines, fan-in/fan-out, scheduling periodic or future tasks, and error and panic handling in goroutines.

The central theme of this book is to give you, the developer, an understanding of why concurrent programs behave the way they do, and how they can be used to build correct programs that work the same way in all platforms.

By the time you finish the final chapter, you'll be able to develop, analyze, and troubleshoot concurrent algorithms written in Go.

What You Will Learn:

• Understand basic concurrency concepts and problems
• Learn about Go concurrency primitives and how they work
• Learn about the Go memory model and why it is important
• Understand how to use common concurrency patterns
• See how you can deal with errors in a concurrent program
• Discover useful techniques for troubleshooting

Who this book is for:

If you are a developer with basic knowledge of Go and are looking to gain expertise in highly concurrent backend application development, then this book is for you. Intermediate Go developers who want to make their backend systems more robust and scalable will also find plenty of useful information. Prior exposure Go is a prerequisite.

深入了解並學習如何利用並行算法來建立高吞吐量的數據處理應用程序、網絡服務器和客戶端。

主要特點：
- 學習Go的並行原語、Go內存模型和常見的並行模式
- 開發對於使用並行解決方案解決現實問題的洞察力
- 探索分析並行程序行為的實用技術

書籍描述：
由於Go語言將並行性視為核心語言特性，因此它在並行編程方面比以往更容易上手。然而，並行性仍然是一個本質上困難的技能，因為它需要開發正確的思維方式將問題分解為並行組件。本書將指導您深入了解並行性，並向您展示如何充分利用其優勢。

您將首先學習在運行並行程序時語言提供的保證。通過多個示例，您將看到如何使用這些信息開發運行無數據競爭並成功完成的並行算法。您還將了解多個常見的並行模式，例如工作池、異步管道、扇入/扇出、定期或未來任務的調度，以及goroutine中的錯誤和恐慌處理。

本書的核心主題是讓您作為開發人員了解並行程序的行為方式，以及如何使用它們來構建在所有平台上都以相同方式工作的正確程序。

通過完成最後一章，您將能夠開發、分析和排除Go中的並行算法。

您將學到的內容：
- 理解基本的並行概念和問題
- 學習Go的並行原語及其工作原理
- 了解Go的內存模型及其重要性
- 理解如何使用常見的並行模式
- 看到如何處理並行程序中的錯誤
- 發現有用的故障排除技巧

本書適合對Go有基本知識並希望在高度並行的後端應用程序開發方面獲得專業知識的開發人員。中級Go開發人員也可以找到大量有用的信息，以使其後端系統更加健壯和可擴展。需要具備Go的先前經驗。