Archive for month: March, 2017

timeline

C++17 – What’s New in the Library?

March 31, 2017

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What's new in the library? A lot. To make the long story short. We get a std::string_view, parallel algorithm…

RainerGrimmSmall

How to get your pdf bundle?

March 28, 2017

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Now, I have prepared the pdf bundle to the C++ memory model/ Das C++ Speichermodell. To get it is quite…

timeline

C++17 – What’s New in the Core Language?

March 24, 2017

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C++11, C++14, and C++17. I guess you see the pattern. Later this year, we will get a new C++ standard.…

RainerGrimmSmall

And the Winners are: The C++ Memory Model/Das C++ Speichermodell

March 21, 2017

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That is easy. Both of you, the German and the English reader prefer the same pdf bundle: The C+ Memory…

conceptsDefinition

Defining Concepts

March 17, 2017

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I wrote a few posts about using concepts. Concepts are a named set of requirements. Let's define a few…

conceptsIntegralVariations

Placeholders – The Second

March 11, 2017

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The unification of templates, concepts, and placeholders goes on. This time, I will look closely at constrained…

slice

Concepts – Placeholders

March 5, 2017

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C++11 has auto unconstrained placeholders. You can use concepts in C++20 as constrained placeholders.…

ForkJoin

Task Blocks

March 3, 2017

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Task blocks use the well-known fork-join paradigm for the parallel execution of tasks. Who invented…

synchronized

Transactional Memory

March 1, 2017

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Transactional memory is based on the idea of a transaction from the database theory. Transactional memory…

RainerGrimmSmall

I’m Done – Geschafft: Words about the Future of my Blogs

March 1, 2017

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I'm more than happy to say. I'm done with translating my more the 130 posts from http://www.grimm-jaud.de/index.php/blog…

Latest news

C++26 Library: string and string_view ProcessingJanuary 13, 2025 - 11:42 am
C++26 offers many small improvements around strings and string_views. First of all: What is a string_view? std::string_view A std::string_view is a non-owning reference to a string. It represents a view of a sequence of characters. This sequence of characters can be a C++ string or a C-string. In a typical way, C++17 offers four type […]
My Next Mentoring Program: ” Embedded Programming with Modern C++” startsJanuary 2, 2025 - 6:00 pm
My next mentoring program, “Embedded Programming with Modern C++,” starts on January 31st. Registration is open. Here are more details. Embedded Programming with Modern C++ The mentoring program consists of 16 stations. You have to invest at least 3 hours per week for each one. This means the program takes four months, and you can […]
std::execution: More SendersDecember 23, 2024 - 10:40 am
std::execution offers three types of senders: factories, adapters, and consumers. I’ll take a closer look at these today. Most of the following content is from proposal P2300R10. I will try to represent it more concisely. Sender Factory A sender factory is an algorithm that takes no senders as parameters and returns a sender. I already […]
std::execution: SenderDecember 16, 2024 - 11:25 am
std::execution offers three types of senders: factories, adapters, and consumers. I’ll take a closer look at these today. Most of the following content is from proposal P2300R10. I will try to represent it more concisely. Sender Factory A sender factory is an algorithm that takes no senders as parameters and returns a sender. execution::schedule execution::sender […]
std::execution: Composition of SendersDecember 9, 2024 - 10:25 am
Most sender adaptors are composable using the pipe operator. Let me start with a simple example of composition with the pipe operator. Instead of the nested function calls call1(call2(input)) you can write call1 | call2(input) or even: input | call1 | call2 Function composition Okay, this example was straightforward. Let’s do something more complicated. Proposal […]
std::execution: Inclusive ScanDecember 2, 2024 - 10:30 am
Inclusive scan solves problems related to range queries, such as calculating the sum of a range of elements in an array. It is also used in range minimum queries and various other algorithms. Before I present the asynchronous inclusive scan, I introduce the inclusive scan, aka prefix sum. Prefix Sum In computer science, the prefix […]