Rust Mesh Optimizer | Graham Wihlidal
20 Oct 2018 in Pipeline on Mesh, Rust, Optimize, Geometry Last modified at: 2018-12-07 When triangle meshes are rendered by a GPU, there are pipeline stages that need to load and process vertex and index data. The efficiency of this process will depend on the layout of the data, and how the GPU is designed. There is an excellent library from Arseny Kapoulkine called meshoptimizer, which provides a
Ultralight - Universal, Pure-GPU HTML Renderer
HTML + Games = Ultralight is a GPU-accelerated toolkit to embed modern HTML in games and native apps. Available for C and C++ on Windows, macOS, Linux, Xbox, PlayStation, ARM64 devices, and more. Developed in collaboration with leading game studios, built GPU-first on a new, lightweight fork of WebKit. Ultra-Fast. Built GPU-first but can run on the CPU too! Choose from two powerful, parallel rende
We Make a std::shared_mutex 10 Times Faster
Atomic operations and C++11 memory barriers and assembler instructions generated on x86_64 CPUs This article details the atomic operations and C++11 memory barriers and the assembler instructions generated by it on x86_64 CPUs. Download all files from GitHub Download bench_contfree - 8.5 KB Download contfree_shared_mutex - 8.4 KB Three related articles: We make any object thread-safe We make a std
S2 Geometry
A unique feature of the S2 library is that unlike traditional geographic information systems, which represent data as flat two-dimensional projections (similar to an atlas), the S2 library represents all data on a three-dimensional sphere (similar to a globe). This makes it possible to build a worldwide geographic database with no seams or singularities, using a single coordinate system, and with
Writing a Microservice in Rust
Let me begin this article on Writing a Microservice in Rust by talking about C++. I’ve been a reasonably active member of the C++ community for quite a while now, attending and contributing talks to conferences, following the development and evangelism of the language’s more modern features and of course writing lots of it. C++ is a language that gives its users very fine-grained control over all
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Why did we choose Rust over Golang or C/C++ to develop TiKV? | TiDB
What is Rust Rust is a systems programming language sponsored by Mozilla Research. It moves fast and steady with a 6-week release cycle ever since its 1.0 version in May 2015. See the following list for some of the features that most attract us: The design principles of Rust resemble with C++ in Abstraction without overhead and RAII (Resource acquisition is initialization). The minimum runtime and
cppyy: Automatic Python-C++ bindings — cppyy 3.0.0 documentation
cppyy: Automatic Python-C++ bindings cppyy is an automatic, run-time, Python-C++ bindings generator, for calling C++ from Python and Python from C++. Run-time generation enables detailed specialization for higher performance, lazy loading for reduced memory use in large scale projects, Python-side cross-inheritance and callbacks for working with C++ frameworks, run-time template instantiation, au
Rust は何が新しくないのか - ろじかるんるんものがたり
disclaimer 追記で注意書き足すのはどうなんでしょうね。ということで追記です。 別にギョムでガンガン書いてるとかではないです。 ノミコンの方も含めてドキュメント全部読んだ、API 一通り眺めた、型推論というかリージョン推論部分の概要眺めた、関連する論文読んだ、言語触った、程度の人間が書いてます。 正しくない、不正確な部分もあると思います。 雑です、すいません。 TL;DR 的には、C++ 置き換えるための言語として作られたので当然 C++ にあった概念引き継いでますよみたいな話です。 以下追記前の元の全文。 以下の記事が結構人気と聞きました。 Rustは何が新しいのか（基本的な言語機能の紹介） - いもす研 (imos laboratory) ここでは、記事中の「新しくない」部分を historical な話を交えて説明する形で何か書きたいと思います。 記事を否定するようなものでは
Envoy: C++ L7 proxy and communication bus
Envoy Tweet Docs C++ L7 proxy and communication bus Envoy is an open source edge and service proxy, from the developers at Lyft Out of process architecture Envoy is a self contained server. It runs alongside any application language or framework. At Lyft we currently use it to proxy for PHP, Python, Go, Java, and C++. HTTP/2 Envoy has first class support for HTTP/2 for both incoming and outgoing c
ISUCON6予選をC++で参加して予選通過した話
チーム名「Anago」で @iwiwi, @zuisou, @imos の 3 人で ISUCON6 予選に参加し，幸運にも 1 日目 3 位で通過することができました．@iwiwi が「ISUCON に C++ で参加したい！」と言っており，それを全力バックアップをしようと思ったのがきっかけの参加でした． 前日までにやったこと C++ で全てを書けば最速になるのは自明なのですが，C++ は参考実装として与えられていないだけではなく，HTTP サーバを書くことを想定していない言語のため準備には苦労しました． C++ で HTTP サーバを書く方法は，既存の Web サーバ (e.g., nginx, Apache, H2O) のプラグインを書いて実装するか，FastCGI として実装するか，フルスクラッチで書くかの選択肢が考えられますが，プロセス間通信を避けて爆速にしたかったので，事前に
GitHub - arrayfire/arrayfire: ArrayFire: a general purpose GPU library.
ArrayFire is a general-purpose tensor library that simplifies the software development process for the parallel architectures found in CPUs, GPUs, and other hardware acceleration devices. The library serves users in every technical computing market. Several of ArrayFire's benefits include: Hundreds of accelerated tensor computing functions, in the following areas: Array handling Computer vision Im
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Mott Klein氏に聞く- LyftでのEnvoyの開発
High Dynamic Range (HDR) Imaging using OpenCV (C++/Python) | LearnOpenCV #
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「Raytracing in One Weekend」を翻訳しました。
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