End the Senseless Killing: Improving Memory Management for Mobile Operating Systems

Niel Lebeck, Arvind Krishnamurthy, and Henry M. Levy, University of Washington; Irene Zhang, Microsoft Research

To ensure low-latency memory allocation, mobile operating…

http://CppCon.org
Discussion & Comments: https://www.reddit.com/r/cpp/
Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/CppCon/CppCon2019
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The One-Decade Task: Putting std::atomic in CUDA.

Some tasks…

Whether you're using plain old OS threads or a userspace threading model, understanding the subtleties of scheduling and how it affects parallel programs can be tricky. As systems and performance engineers, there are many questions we can ask:

Can we quantify…

https://cppcon.org/
https://github.com/CppCon/CppCon2020/blob/main/Presentations/performance_matters/performance_matters__emery_berger__cppcon_2020.pdf
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Performance is one of the chief reasons why many C++ programmers love the language. In the past, Moore's…

Hello CUDA community,

We're happy to share our first online meetup!
On January 4th we talked about CUDA memory consistency model.

Speaker:
Georgy Evtushenko

Abstract:
The main source of non-deterministic concurrency bugs is a misunderstanding of the memory…

From Zig SHOWTIME #5
https://zig.show



0:00 Title
0:39 Talk
34:19 Interview

Подробнее о конференции DotNext: https://jrg.su/3WmFRE
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Во многих современных приложениях производительность упирается в память. Измерять скорость работы и писать корректные бенчмарки в таком случае не так-то просто: слишком много факторов влияют на итоговое…

This talk is another attempt at explaining the Java Memory Model (JMM). This time we would assume people come to concurrency world with their preconceptions how the world works, and conjecture that is the major reason learning the low-level concurrency is…

High-level languages insulate the programmer from the machine. That’s a wonderful thing -- except when it obscures the answers to the fundamental questions of “What does the program do?” and “How much does it cost?”

The C++/C#/Java programmer is less insulated…

http://www.Cppcon.org
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std::allocator Is to Allocation what std::vector Is to Vexation
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Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/cppcon/cppcon2015
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std::allocator has an inglorious past…

https://llvm.org/devmtg/2020-09/
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Memory tagging in LLVM and Android - Evgenii Stepanov

Slides: https://llvm.org/devmtg/2020-09/slides/Stepanov-Memory_tagging_in_LLVM_and_Android.pdf
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Native code in memory-unsafe languages like C and C++ is often vulnerable…

Once you know how CPU address translation works, you can use it to do some surprisingly powerful operations that would have seemed difficult or impossible otherwise. From the Performance-Aware Programming series: https://www.computerenhance.com/p/powerful…

https://cpponsea.uk/
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*(char*)0 = 0; - What Does the C++ Programmer Intend With This Code? - JF Bastien - C++ on Sea 2023

int main() {
*(char*)0 = 0;
}
This is a very simple program. Some might find it offensive, but let’s enjoy ourselves instead.…