Packt+ | Advance your knowledge in tech

All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Mastering C++ Multithreading

You're reading from Mastering C++ Multithreading

Product type Book

Published in Jul 2017

Publisher Packt

ISBN-13 9781787121706

Pages 244 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Maya Posch

Table of Contents (17) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Revisiting Multithreading

2. Multithreading Implementation on the Processor and OS

3. C++ Multithreading APIs

4. Thread Synchronization and Communication

5. Native C++ Threads and Primitives

6. Debugging Multithreaded Code

7. Best Practices

8. Atomic Operations - Working with the Hardware

9. Multithreading with Distributed Computing

10. Multithreading with GPGPU

Summary

In this chapter, we looked in some detail at the MPI standard, along with a number of its implementations, specifically Open MPI, and we looked at how to set up a cluster. We also saw how to use OpenMP to easily add multithreading to existing codes.

At this point, the reader should be capable of setting up a basic Beowulf or similar cluster, configuring it for MPI, and running basic MPI applications on it. How to communicate between MPI processes and how to define custom data types should be known. In addition, the reader will be aware of the potential pitfalls when programming for MPI.

In the next chapter, we will take all our knowledge of the preceding chapters and see how we can combine it in the final chapter, as we look at general-purpose computing on videocards (GPGPU).

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $15.99/month. Cancel anytime

Authors (1)

Maya Posch

Maya Posch is a senior C++ developer with more than 15 years of experience. Discovering the joys of programming early on, and later the joys of electronics, she has always expressed a profound interest in technology, a passion that she gladly shares with others. Describing herself as a C developer who happens to like C++ and Ada, she likes to seek the limits of what can be done with the minimum of code and hardware to accomplish everything that is cool, new, and exciting. She also enjoys FPGA development, AI, and robotics research, in addition to creative writing, music, and drawing.

See other products by Maya Posch

Other recommended products

Related to this chapter

Mastering C++ Programming

Mastering C++ Programming

C++ has come a long way and has now been adopted in several contexts. Its key strengths are its software infrastructure and resource-constrained applications. The C++ 17 release will change the way developers write code and this book will help you master your developing skills with C++.

Sep 2017 12 hours 48 minutes

Build Supercomputers with Raspberry Pi 3

Build Supercomputers with Raspberry Pi 3

This book's mission is to effectively instruct anyone, with basic computer hardware and software skills, on how to construct an affordable Pi3 supercomputer. If you are looking at performing high-level computation with microcomputers, then this book is for you.

Mar 2017 8 hours 28 minutes

Concurrency with Modern C++

Concurrency with Modern C++

Concurrency with Modern C++ is a practical guide that gets you to grips with concurrent programming in modern C++. It covers the theory and practices for working with concurrency as per the existing C++ standards while addressing the potential changes for the upcoming C++20 standard.

Dec 2019 18 hours 6 minutes

Hands-On System Programming with Linux

Hands-On System Programming with Linux

Twenty five years ago, as often happens in our industry, pundits laughed at and called Linux a joke. To say that view has changed is a massive understatement. This book will cement for you both the conceptual 'why' and the practical 'how' of systems programming on Linux, and covers Linux systems programming on the latest 4.x kernels.

Oct 2018 26 hours 28 minutes

C++ Reactive Programming

C++ Reactive Programming

Reactive programming is an effective way to build highly responsive applications with an easy-to-maintain code base. This book covers the essential functional reactive concepts that will help you build highly concurrent, event-driven, and asynchronous applications in a simpler and less error-prone way.

Jun 2018 11 hours 36 minutes

Advanced C++ Programming Cookbook

Advanced C++ Programming Cookbook

This book is for C++ developers with a good understanding of the language and an interest in advanced language features, who want to obtain expert skills to solve recurring problems with tailormade solutions.

Jan 2020 15 hours 8 minutes

C++ System Programming Cookbook

C++ System Programming Cookbook

Systems programming is about writing software that interacts closely with the underlying OS and other software. The goal of C++ Systems Programming Cookbook is to provide ready to use solutions for the essential aspects of system programming. By the end of the book, you will become adept at developing robust systems applications using C++.

Feb 2020 9 hours 44 minutes

Embedded Programming with Modern C++ Cookbook

Embedded Programming with Modern C++ Cookbook

This book is a collection of practical examples for understanding how embedded development is different from other desktop application development. You’ll learn to build an embedded application and use specialized memory and custom allocators. By the end of the book, you’ll be able to build robust and secure embedded applications with C++20.

Apr 2020 13 hours 44 minutes

Hands-On System Programming with C++

Hands-On System Programming with C++

C++ is a general-purpose programming language with a bias towards systems programming. This book provides a detailed walkthrough of the C, C++ and POSIX standards and enables a firm understanding of various system calls for UNIX systems. Topics include console and file IO, memory management, sockets, time interface, process and thread management

Dec 2018 18 hours 24 minutes

This book is for programmers who want to delve into parallel computing, become part of the high-performance computing community and apply those techniques to build modern applications. Experience with C++ programming is assumed. There are some sample examples on equivalent Fortran code. For Deep Learning enthusiasts python based sample code is also provided.

Sep 2019 16 hours 56 minutes

Modern C++ Programming Cookbook

Modern C++ Programming Cookbook

The latest versions of C++ have seen programmers change the way they code, giving up on the old-fashioned C-style programming and adopting modern C++ instead. Starting with modern language features, this recipe-based guide will show you how to solve specific problems by explaining the solution and offers insights into how modern C++ works.

May 2017 19 hours 40 minutes

Extreme C teaches you to use C’s power. You will master preprocessor directives, macros, conditional compilation, pointers, and much more, and gain new insight into algorithm design, functions, and structures. Amini’s book captures his experience as a programmer and scientist, encouraging you to think, question, apply, and experiment for yourself.

Oct 2019 27 hours 24 minutes

Personalised recommendations for you

Based on your interests and search pattern

C++ Programming for Linux Systems

C++ Programming for Linux Systems

This book covers the essential system programming tools and helps you explore the features of C++20. It emphasizes important details to maintain code quality and tackle everyday challenges of developing software for high performance, optimization, and more.

Sep 2023 9 hours 36 minutes

Discover advanced programming techniques, the latest features of C++17 and C++20, and best practices for memory management, debugging, testing, and large-scale application design with Expert C++. Ideal for experienced developers advancing to proficient programmers and building professional-grade C++ applications.

Aug 2023 20 hours 8 minutes

iOS 17 Programming for Beginners

iOS 17 Programming for Beginners

iOS 17 Programming for Beginners, Eighth Edition is your comprehensive guide to learning the art of iOS app development. Whether you dream of creating the next chart-topping app or simply want to enhance your programming skills, this book is your trusted companion on this exciting journey.

Oct 2023 20 hours 8 minutes

Developer Career Masterplan

Developer Career Masterplan

Written by industry experts that have spent the last 20+ years helping developers grow their career path towards senior developer positions and beyond. This book provides a comprehensive guide, sharing examples and stories from their global careers. By the end, you’ll have the knowledge to create a clear career progression plan as a technical professional.

Sep 2023 10 hours 20 minutes

Refactoring with C#

Refactoring with C#

In Refactoring with C#, you’ll explore the process of safely refactoring modern .NET code using Visual Studio features, advanced unit tests, AI assistance, and custom Roslyn analyzers.

Nov 2023 14 hours 28 minutes

Python Real-World Projects

Python Real-World Projects

Amplify your developer journey by curating a dynamic project portfolio that outshines traditional resumes. Delve into the Python realm through immersive projects, mastering core concepts while constructing comprehensive modules and applications. From data acquisition prowess to impactful data visualization, Python Real-World Projects arms you with essential skills to beat the competition.

Sep 2023 15 hours 56 minutes

The MVVM Pattern in .NET MAUI

The MVVM Pattern in .NET MAUI

The MVVM Pattern in .NET MAUI enables developers to master MVVM principles and effectively apply them to .NET MAUI. This book uses real-life examples and covers complex problems to help you successfully apply MVVM with .NET MAUI to confidently develop robust and high-performing cross-platform apps.

Nov 2023 12 hours 52 minutes

Extending Microsoft Business Central with Power Platform

Extending Microsoft Business Central with Power Platform

Extending Business Central with the Power Platform is a step-by-step guide for Business Central professionals to create solutions that automate business processes, explain complex workflow approvals, and integrate with hundreds of other systems, without traditional development. It’ll guide you in customizing Business Central with Power Platform.

Aug 2023 15 hours 16 minutes

Extending Microsoft Business Central with Power Platform

Extending Microsoft Business Central with Power Platform

Extending Business Central with the Power Platform is a step-by-step guide for Business Central professionals to create solutions that automate business processes, explain complex workflow approvals, and integrate with hundreds of other systems, without traditional development. It’ll guide you in customizing Business Central with Power Platform.

Aug 2023 15 hours 16 minutes

Quantum Computing Algorithms

Quantum Computing Algorithms

The book emphasizes intuitive ideas behind quantum algorithms in ways that other books don’t cover, striking a careful balance between no math and too much math. To get the most from this book, you should be comfortable with basic algebra and writing simple computer code. No prior understanding of quantum physics is needed to get started.

Sep 2023 11 hours 24 minutes

Python – Complete Python, Django, Data Science and ML Guide

Python – Complete Python, Django, Data Science and ML Guide

Unlock Python's full potential with this 50+ hour course! From programming to web and game development, data manipulation, and machine learning, gain the skills required to succeed in various Python-related careers. With practical tasks, hands-on experience, and a strong foundation in Python, you'll be ready to tackle real-world challenges and take advantage of the many opportunities this versatile language offers.

Nov 2023 50 hours 30 minutes

Python – Complete Python, Django, Data Science and ML Guide

Python – Complete Python, Django, Data Science and ML Guide

Unlock Python's full potential with this 50+ hour course! From programming to web and game development, data manipulation, and machine learning, gain the skills required to succeed in various Python-related careers. With practical tasks, hands-on experience, and a strong foundation in Python, you'll be ready to tackle real-world challenges and take advantage of the many opportunities this versatile language offers.

Nov 2023 50 hours 30 minutes