contents preface xv acknowledgments xvii about this book xix about the cover illustration xxii Hello,world of concurrency in C++!I 1.1 What is concurrency?2 Concurrency in computer systems 2 Approaches to concurrency 4 1.2 Why use concurrency?6 Using concurrency for separation of concerns 6 Using concurrency for performance 7.When not to use concurrency 8 1.3 Concurrency and multithreading in C++9 History of multithreading in C++10.Concurrency support in the new standard 10"Efficiency in the C++ Thread Library 11 Platform-specific facilities 12 1.4 Getting started 13 Hello,Concurrent World 13 1.5 Summary 14 ixix contents preface xv acknowledgments xvii about this book xix about the cover illustration xxii 1 Hello, world of concurrency in C++! 1 1.1 What is concurrency? 2 Concurrency in computer systems 2 Approaches to concurrency 4 1.2 Why use concurrency? 6 Using concurrency for separation of concerns 6 Using concurrency for performance 7 ■ When not to use concurrency 8 1.3 Concurrency and multithreading in C++ 9 History of multithreading in C++ 10 ■ Concurrency support in the new standard 10 ■ Efficiency in the C++ Thread Library 11 ■ Platform-specific facilities 12 1.4 Getting started 13 Hello, Concurrent World 13 1.5 Summary 14