Configuration
Collapse menu
Fixed sidebar
Top navbar
Top navbar v.2
*Primary layout
Boxed layout
Fixed footer
Skins
C++ High Performance: Boost and optimize the performance of your C++17 code

AUTHOR: Viktor Sehr; Bjorn Andrist

PUBLISHER: Packt

PAGES: 374

ISBN-10: 1787120953; ISBN-13: 978-1787120952

Write code that scales across CPU registers, multi-core, and machine clusters

Key Features
* Explore concurrent programming in C++
* Identify memory management problems
* Use SIMD and STL containers for performance improvement

Book Description
C++ is a highly portable language and can be used to write both large-scale applications and performance-critical code. It has evolved over the last few years to become a modern and expressive language. This book will guide you through optimizing the performance of your C++ apps by allowing them to run faster and consume fewer resources on the device they're running on without compromising the readability of your code base.

The book begins by helping you measure and identify bottlenecks in a C++ code base. It then moves on by teaching you how to use modern C++ constructs and techniques. You'll see how this affects the way you write code. Next, you'll see the importance of data structure optimization and memory management, and how it can be used efficiently with respect to CPU caches. After that, you'll see how STL algorithm and composable Range V3 should be used to both achieve faster execution and more readable code, followed by how to use STL containers and how to write your own specialized iterators.

Moving on, you'll get hands-on experience in making use of modern C++ metaprogramming and reflection to reduce boilerplate code as well as in working with proxy objects to perform optimizations under the hood. After that, you'll learn concurrent programming and understand lock-free data structures. The book ends with an overview of parallel algorithms using STL execution policies, Boost Compute, and OpenCL to utilize both the CPU and the GPU.

What you will learn
* Benefits of modern C++ constructs and techniques
* Identify hardware bottlenecks, such as CPU cache misses, to boost performance
* Write specialized data structures for performance-critical code
* Use modern metaprogramming techniques to reduce runtime calculations
* Achieve efficient memory management using custom memory allocators
* Reduce boilerplate code using reflection techniques
* Reap the benefits of lock-free concurrent programming
* Perform under-the-hood optimizations with preserved readability using proxy objects
* Gain insights into subtle optimizations used by STL algorithms
* Utilize the Range V3 library for expressive C++ code
* Parallelize your code over CPU and GPU, without compromising readability

Who This Book Is For
If you're a C++ developer looking to improve the speed of your code or simply wanting to take your skills up to the next level, then this book is perfect for you.

About the Author
Viktor Sehr is the main developer at Toppluva, working with a highly-optimized graphics engine aimed for mobile hardware.

He has 10 years of professional experience using C++, with real-time graphics, audio, and architectural design as his focus areas. Through his career, he has developed medical visualization software at Mentice and Raysearch Laboratories as well as real-time audio applications at Propellerhead Software. Viktor holds an M.S. in media science from Linköping University.

Björn Andrist is a freelance software consultant currently focusing on audio applications. For more than 10 years, he has been working professionally with C++ in projects ranging from Unix server applications to real-time audio applications on desktop and mobile. In the past, he has also taught courses in algorithms and data structures, concurrent programming, and programming methodologies. Björn holds a BS in computer engineering and an MS in computer science from KTH Royal Institute of Technology.

Book Category

Android Developer / Asp.Net / Asp.Net MVC / Blockchain / C# / C++ / Computer Science / Database / Game Developer / Java / JavaScript / jQuery / Linux / Maven / MS Sql / MySQL / Networking / Oracle / PHP / Python / Spring / VB.Net / Visual Studio / Web Developer

LATEST BLOG POST

HRIS: Payroll Process

The payroll process involves calculating and disbursing employee salaries, wages, and benefits on a regular basis. Stay updated with employment laws, tax regulations, and other relevant compliance requirements to ensure accurate payroll processing and avoid penalties or legal issues.

HRIS: Timekeeping Process

Implementing an effective timekeeping process helps ensure accurate payroll calculations, compliance with labor laws, and fair compensation for employees' work hours. It also provides valuable data for analyzing workforce productivity and resource allocation.

HRIS: Recruitment and Training

Recruitment and training should be ongoing processes to attract and retain top talent and ensure the team is equipped with the necessary skills and knowledge to meet organizational goals.

HRIS: Human Resources

Human resources (HR) is a crucial department within an organization that focuses on managing and developing the people who work for the company. The HR department is responsible for various functions related to employee recruitment, hiring, training, performance management, benefits administration, and employee relations.

Understanding the Basics of Payroll Processing

Payroll processing is the administrative task of calculating and distributing employee salaries and benefits. It involves several steps, including collecting and verifying employee time and attendance data, calculating wages and deductions, and generating paychecks or direct deposits.

DTR Timekeeping Tips: Do's and Don'ts

Employers must keep accurate records of non-exempt employees work hours to comply state and local laws. This straightforward process can become complex when employees start work early or leave late, travel for business, participate in company trainings, and use mobile devices to remain connected to work after-hours.

Employee Timekeeping: Tool to Improve Efficiency and Accuracy

Overall, implementing a reliable timekeeping tool can significantly improve efficiency and accuracy in employee time tracking. It streamlines processes, reduces errors, ensures compliance, and provides valuable data for decision-making.

Automate Loans Deduction using Payroll Setup

By following these steps, you can automate loan deductions using payroll setup, saving time and ensuring accuracy in loan repayments for your employees.

Transforming HR into Digital Through Technology

By embracing technology and digitizing HR processes, organizations can streamline operations, improve employee experience, and enable HR professionals to focus on strategic initiatives that drive business success.

Timekeeping and Attendance Setup

Specific setup and configuration of your timekeeping and attendance system will depend on the unique needs and requirements of your organization. It's important to adapt these steps to fit your specific circumstances and consult with HR professionals or software providers for guidance.

Free Online Tools

Related Programming Books

Disclaimer

Programming books display here are property of respective owners. All information about the book published in this website is in good faith and for general information purpose only.

Please support author by buying hardcopy to the nearest book store in your place or order books in publisher websites.