Hands-On High Performance with Go
by: Bob Strecansky
Print Length 页数: 406 pages
Edition 版次: 1
Language 语言: English
Publisher finelybook 出版社: Packt Publishing
Publication Date 出版日期: 2020-03-24
ISBN-10: 1789805783
ISBN-13: 9781789805789
Book Description
By finelybook
Proven methodologies and concurrency techniques that will help you write faster and better code with Go programming
Key Features
Explore Go’s profiling tools to write faster programs by identifying and fixing bottlenecks
Address Go-specific performance issues such as memory allocation and garbage collection
Delve into the subtleties of concurrency and discover how to successfully implement it in everyday applications
Book Description
By finelybook
Go is an easy-to-write language that is popular among developers thanks to its features such as concurrency,portability,and ability to reduce complexity. This Golang book will teach you how to construct idiomatic Go code that is reusable and highly performant.
Starting with an introduction to performance concepts,you’ll understand the ideology behind Go’s performance. You’ll then learn how to effectively implement Go data structures and algorithms along with exploring data manipulation and organization to write programs for scalable software. This book covers channels and goroutines for parallelism and concurrency to write high-performance code for distributed systems. As you advance,you’ll learn how to manage memory effectively. You’ll explore the compute unified device architecture (CUDA) application programming interface (API),use containers to build Go code,and work with the Go build cache for quicker compilation. You’ll also get to grips with profiling and tracing Go code for detecting bottlenecks in your system. Finally,you’ll evaluate clusters and job queues for performance optimization and monitor the application for performance regression.
By the end of this Go programming book,you’ll be able to improve existing code and fulfill customer requirements by writing efficient programs.
What you will learn
Organize and manipulate data effectively with clusters and job queues
Explore commonly applied Go data structures and algorithms
Write anonymous functions in Go to build reusable apps
Profile and trace Go apps to reduce bottlenecks and improve efficiency
Deploy,monitor,and iterate Go programs with a focus on performance
Dive into memory management and CPU and GPU parallelism in Go
Who this book is for
This Golang book is a must for developers and professionals who have an intermediate-to-advanced understanding of Go programming,and are interested in improving their speed of code execution.
Contents
Preface
Section 1: Learning about Performance in Go
Chapter 1: Introduction to Performance in Go
Chapter 2: Data Structures and Algorithms
Chapter 3: Understanding Concurrency
Chapter 4: STL Algorithm Equivalents in Go
Chapter 5: Matrix and Vector Computation in Go
Section 2: Applying Performance Concepts in Go
Chapter 6: Composing Readable Go Code
Chapter 7: Template Programming in Go
Chapter 8: Memory Management in Go
Chapter 9: GPU Parallelization in Go
Chapter 10: Compile Time Evaluations in Go
Section 3: Deploying,Monitoring,and Iterating on Go Programs with Performance in
Mind
Chapter 11: Building and Deploying Go Code
Chapter 12: Profiling Go Code
Chapter 13: Tracing Go Code
Chapter 14: Clusters and Job Queues
Chapter 15: Comparing Code Quality Across Versions
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Index
