Programming
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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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The importance of parallelism

From a programmer's perspective, it would be very convenient if the computer hardware of today was a 100 GHz single core CPU rather than a 3 GHz multi-core CPU; we wouldn't need to care about parallelism. Unfortunately, making single-core CPUs faster and faster has hit a physical limit. So, as the evolution of computer hardware is going in the direction of multi-core CPUs and programmable GPUs, programmers have to use efficient parallel patterns in order to make the most of the hardware.

Parallel algorithms allow us to optimize our programs by executing multiple individual tasks or subtasks at the exact same time on a multi-core CPU or GPU.

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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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