04746nam a22005055i 4500 978-3-031-54369-2 DE-He213 20251030112607.0 cr nn 008mamaa 240702s2024 sz | s |||| 0|eng d 9783031543692 978-3-031-54369-2 10.1007/978-3-031-54369-2 doi QA76.7-.73 UMX bicssc COM051010 bisacsh UMX thema Diehl, Patrick. author. aut http://id.loc.gov/vocabulary/relators/aut 75125 Parallel C++ [electronic resource] : Efficient and Scalable High-Performance Parallel Programming Using HPX / by Patrick Diehl, Steven R. Brandt, Hartmut Kaiser. 1st ed. 2024. Cham : Springer International Publishing : Imprint: Springer, 2024. XVIII, 239 p. 1 illus. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Part I: Preliminaries -- 1. Compiling and running the code and examples in this book -- Part II: Introduction to C++ and C++ Standard Library -- 2. About C++, C++ standard, and the C++ Standard Library -- 3. C++ Standard library -- 4. Example Mandelbrot set and Julia set -- Part III: The C++ standard library for concurrency and parallelism (HPX) -- 5. Why HPX? -- 6. The C++ standard library for parallelism and concurrency (HPX) -- Part IV: Parallel programming -- 7. Parallel Programming -- 8. Programming with Low Level Threads -- 9. Asynchronous programming -- 10. Parallel Algorithms -- 11. Coroutines -- 12. Benchmarking the fractal set codes -- Part V: Distributed programming -- 13. Distributed computing and programming -- 14. Distributed programming using HPX -- 15. Examples of distributed programming -- 16. Some remarks on MPI+OpenMP and HPX -- Part VI: A showcase for a portable high performance application using HPX -- 17. Accelerator Cards -- 18. Octo-Tiger, a showcase for a portable high performance application -- Part VII: Conclusion and Outlook -- 19. Conclusion and Outlook. This textbook focuses on practical parallel C++ programming at the graduate student level. In particular, it shows the APIs and related language features in the C++ 17 and C++ 20 standards, covering both single node and distributed systems. It shows that with the parallel features in the C++ 17 and C++ 20 standards, learning meta-languages like OpenMP is no longer necessary. Using the C++ standard library for parallelism and concurrency (HPX), the same language features can be extended to distributed codes, providing a higher-level C++ interface to distributed programming than the Message Passing Interface (MPI). The book starts with the single-threaded implementation of the fractal sets, e.g. Julia set, and Mandelbrot set, using the C++ Standard Library (SL)’s container and algorithms. This code base is used for parallel implementation using low-level threads, asynchronous programming, parallel algorithms, and coroutines. The asynchronous programming examples are then extended to distributed programming using the C++ standard library for parallelism and concurrency (HPX). Octo-Tiger, an astrophysics code for stellar merger, is used as a showcase for a portable, efficient, and scalable high-performance application using HPX. The book’s core audience is advanced undergraduate and graduate students who want to learn the basics of parallel and distributed C++ programming but are not computer science majors. Basic C++ knowledge, like functions, classes, loops, and conditional statements, is assumed as a requirement, while C++ advanced topics, like generic programming, lambda functions, smart pointers, and move semantics, are briefly summarized in the appendix. Programming languages (Electronic computers). 66206 Software engineering. 33953 Programming Language. 66208 Software Engineering. 33953 Brandt, Steven R. author. aut http://id.loc.gov/vocabulary/relators/aut 79836 Kaiser, Hartmut. author. aut http://id.loc.gov/vocabulary/relators/aut 79837 SpringerLink (Online service) Springer Nature eBook Printed edition: 9783031543685 Printed edition: 9783031543708 https://doi.org/10.1007/978-3-031-54369-2 ZDB-2-SCS ZDB-2-SXCS 61248 61248