papers
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papers
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Learn Modern C++
What's fun is, because everything is decided in papers, we can find out why! https://github.com/cplusplus/papers/issues/884
Accepted paper here: https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p20...
> The proposed std::print function improves usability, avoids allocating a temporary std::string object and calling operator<< which performs formatted I/O on text that is already formatted. The number of function calls is reduced to one which, together with std::vformat-like type erasure, results in much smaller binary code (see § 13 Binary code).
Additionally,
> Another problem is formatting of Unicode text:
> std::cout << "Привет, κόσμος!";
> If the source and execution encoding is UTF-8 this will produce the expected output on most GNU/Linux and macOS systems. Unfortunately on Windows it is almost guaranteed to produce mojibake despite the fact that the system is fully capable of printing Unicode
- The insanity of compile time programming
- P1673 A free function linear algebra interface based on the BLAS
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When will std::linalg make it into a new C++ release?
See https://github.com/cplusplus/papers/issues/557
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C++ Papercuts
Bringing editions to C++ failed, and I am not aware of anyone trying to tackle the issues https://github.com/cplusplus/papers/issues/631
(I could be wrong though! I follow the committee more than you may guess, but not as much as to think I know everything about what's going on.)
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Argonne National Lab is attempting to replicate LK-99
GitHub would not be relevant in this respect because:
* It's owned by a (single) commercial corporation, Microsoft.
* There is censorship both by content and in some respects by country of origin.
* The code is closed.
but otherwise it's an interesting idea.
The C++ standardization committee uses GitHub to track papers submitted to them, see:
https://github.com/cplusplus/papers
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C++23: The Next C++ Standard
There was no non-approval. The facility needs more work, and the authors (and the committee) were focusing on getting print/format done first. I hope that the paper will be worked on again in the future. We will be happy to review it once there is a revision (see github for history)
- What C++ library do you wish existed but hasn’t been created yet?
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2023-06 Varna ISO C++ Committee Trip Report — First Official C++26 meeting!
For more details on what we did at the 2023-06 Varna meeting, the [GitHub issue](https://github.com/cplusplus/papers/issues/328) associated with the paper has a summary.
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Trip Summer ISO C++ standards meeting (Varna, Bulgaria)
You subscribe to the Github issue of the proposal: https://github.com/cplusplus/papers/issues
FastAD
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WG21 January 2021 Mailing
What stage is the differentiation proposal in? It seems odd they talked about reverse mode AD but made no mention of memory management for it. They also don't mention anything about FastAD or Stan Math which I think do some pretty innovative things in this space.
What are some alternatives?
circle - The compiler is available for download. Get it!
autodiff - automatic differentiation made easier for C++
compiler-explorer - Run compilers interactively from your web browser and interact with the assembly
geodesic_raytracing
C++ Format - A modern formatting library
TemporalSetInversion - Reference implementation for "Temporal Set Inversion for Animated Implicits" (SIGGRAPH 2023)
LEWG - Project planning for the C++ Library Evolution Working Group
giada - Your Hardcore Loop Machine.
CPM.cmake - 📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.
filesystem - An implementation of C++17 std::filesystem for C++11 /C++14/C++17/C++20 on Windows, macOS, Linux and FreeBSD.
tinyformat - Minimal, type safe printf replacement library for C++
Mission : Impossible (AutoDiff) - A concise C++17 implementation of automatic differentiation (operator overloading)