Entries by Rainer Grimm

Last Chance- 1 Day Left

Make the Difference Let’s do something great together: From December 1st to 24th, when you book one of my mentoring programs, I will donate half of the money to ALS research. I will publish an update each week so we can see what we have achieved so far. Here’s more information about me, the structure […]

std::execution: More Senders

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 […]

Christmas Special – 5 Days Left

Make the Difference Let’s do something great together: From December 1st to 24th, when you book one of my mentoring programs, I will donate half of the money to ALS research. I will publish an update each week so we can see what we have achieved so far. Here’s more information about me, the structure […]

Christmas Special – 7 Days Left

Make the Difference Let’s do something great together: From December 1st to 24th, when you book one of my mentoring programs, I will donate half of the money to ALS research. I will publish an update each week so we can see what we have achieved so far. Here’s more information about me, the structure […]

My ALS Journey (18/n): C++ and ALS

Christmas Promotion Let’s do something great together: From December 1st to 24th, when you book one of my mentoring programs, I will donate half of the money to ALS research. I will publish an update each week so we can see what we have achieved so far. Here’s more information about me, the structure of […]

std::execution: Sender

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 Senders

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 Scan

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 […]

Christmas Special

Make the Difference Let’s do something great together: From December 1st to 24th, when you book one of my mentoring programs, I will donate half of the money to ALS research. I will publish an update each week so we can see what we have achieved so far. Here’s more information about me, the structure […]

std::execution: Asynchronous Algorithms

std::execution supports many asynchronous algorithms for various workflows. Presenting proposal P2300R10 is not easy. First, it is very powerful, and second, it is very long. Therefore, I concentrate on specific aspects of the proposal. What are the priorities of this proposal? Priorities The terms execution resource, execution agent, and scheduler are essential for the understanding […]