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Optimized C++: Proven Techniques for Heightened Performance - Softcover

Guntheroth, Kurt

 
9781491922064: Optimized C++: Proven Techniques for Heightened Performance
Softcover
ISBN 10: 1491922060 ISBN 13: 9781491922064
Verlag: O'Reilly UK Ltd., 2016

Inhaltsangabe

In today’s fast and competitive world, a program’s performance is just as important to customers as the features it provides. This practical guide teaches developers performance-tuning principles that enable optimization in C++. You’ll learn how to make code that already embodies best practices of C++ design run faster and consume fewer resources on any computer—whether it’s a watch, phone, workstation, supercomputer, or globe-spanning network of servers.

Author Kurt Guntheroth provides several running examples that demonstrate how to apply these principles incrementally to improve existing code so it meets customer requirements for responsiveness and throughput. The advice in this book will prove itself the first time you hear a colleague exclaim, “Wow, that was fast. Who fixed something?”

  • Locate performance hot spots using the profiler and software timers
  • Learn to perform repeatable experiments to measure performance of code changes
  • Optimize use of dynamically allocated variables
  • Improve performance of hot loops and functions
  • Speed up string handling functions
  • Recognize efficient algorithms and optimization patterns
  • Learn the strengths—and weaknesses—of C++ container classes
  • View searching and sorting through an optimizer’s eye
  • Make efficient use of C++ streaming I/O functions
  • Use C++ thread-based concurrency features effectively

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Über die Autorin bzw. den Autor

A career technologist with broad experience in software development, Kurt has exceptional experience and skills in early stages of product development including market research, user needs analysis, and architectural design. In addition, Kurt has very deep C++ development experience. He currently works as a Software Engineer at iStreamPlanet.

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Verlag
O'Reilly UK Ltd.
Erscheinungsdatum
2016
Sprache
Englisch
ISBN 10 
1491922060
ISBN 13 
9781491922064
Einband
Taschenbuch
Anzahl der Seiten
388
Kontakt zum Hersteller
O'Reilly
https://oreilly.com

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Verantwortliche Person
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