April 2020
Intermediate to advanced
412 pages
9h 58m
English
Content preview from Embedded Programming with Modern C++ Cookbook
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Threads and a memory model as part of the language specification
The C++11 standard introduced a memory model that clearly defines the behavior of a C++ program in a multithreaded environment.
For the C language specifications, the memory model was out of scope. The language itself was not aware of threads or parallel execution semantics. It was up to the third-party libraries, such as pthreads, to provide all the necessary support for multithread applications.
Earlier versions of C++ followed the same principle. Multithreading was out of the scope of the language specification. However, modern CPUs with multiple pipelines supporting instruction reordering demanded more deterministic behavior of compilers.
As a result, modern specifications ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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