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You're reading from  C++ High Performance. - Second Edition

Product typeBook
Published inDec 2020
Reading LevelIntermediate
PublisherPackt
ISBN-139781839216541
Edition2nd Edition
Languages
C++
Concepts
High Performance Programming
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Authors (2):
Björn Andrist
Björn Andrist
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Björn Andrist

Björn Andrist is a freelance software consultant currently focusing on audio applications. For more than 15 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.
Read more about Björn Andrist

Viktor Sehr
Viktor Sehr
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Viktor Sehr

Viktor Sehr is the founder and main developer of the small game studio Toppluva AB. At Toppluva he develops a custom graphics engine which powers the open-world skiing game Grand Mountain Adventure. He has 13 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.
Read more about Viktor Sehr

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Parallel Algorithms

The previous chapters have focused on how to introduce concurrency and asynchrony in our programs by using threads and coroutines. This chapter focuses on parallel execution of independent tasks, which is related to but distinct from concurrency.

In earlier chapters, I stressed that I prefer standard library algorithms over handcrafted for-loops. In this chapter, you will see some great advantages of using standard library algorithms with the execution policies introduced with C++17.

This chapter is not going to go in depth into theories of parallelizing algorithms or parallel programming in general, as these subjects are far too complex to cover in a single chapter. Also, there are a multitude of books on this subject. Instead, this chapter is going to take a more practical approach and demonstrate how to extend a current C++ code base to utilize parallelism while preserving the readability of the code base. In other words, we do not want the parallelism...

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C++ High Performance. - Second Edition
Published in: Dec 2020Publisher: PacktISBN-13: 9781839216541
© 2020 Packt Publishing Limited All Rights Reserved

Authors (2)

author image
Björn Andrist

Björn Andrist is a freelance software consultant currently focusing on audio applications. For more than 15 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.
Read more about Björn Andrist

author image
Viktor Sehr

Viktor Sehr is the founder and main developer of the small game studio Toppluva AB. At Toppluva he develops a custom graphics engine which powers the open-world skiing game Grand Mountain Adventure. He has 13 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.
Read more about Viktor Sehr

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