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A case study on scroll-driven animations performance | Blog | Chrome for Developers
Build with Chrome Learn how Chrome works, participate in origin trials, and build with Chrome everywhere.
GitHub - mitchellh/libxev: libxev is a cross-platform, high-performance event loop that provides abstractions for non-blocking IO, timers, events, and more and works on Linux (io_uring or epoll), macOS (kqueue), and Wasm + WASI. Available as both a Zig an
libxev is a cross-platform event loop. libxev provides a unified event loop abstraction for non-blocking IO, timers, signals, events, and more that works on macOS, Windows, Linux, and WebAssembly (browser and WASI). It is written in Zig but exports a C-compatible API (which further makes it compatible with any language out there that can communicate with C APIs). Project Status: Stable for most us
GitHub - slevithan/regex: JS regexes + future. A template tag for readable, high-performance, native JS regexes with extended syntax, context-aware interpolation, and always-on best practices.
Regex+ (aka regex, based on its package and tag name) is a template tag that extends JavaScript regular expressions with key features that make regexes more powerful and dramatically more readable. It returns native RegExp instances that run with native performance, and can exceed the performance of regex literals you'd write yourself. It's also lightweight, supports all ES2025 regex features, has
一般社団法人日本メディア・エバンジェリスト協会理事 森田清二氏 インタビュー ～Japan NFT LIVE Performance Festival 2021 2ndにて～
市場が急拡大し、2021年の流行語にもなっているNFT。そのNFTをテーマとしたイベント『Japan NFT LIVE Performance Festival 2021 2nd』が2021年12月11日、東京都千代田区の秋葉原UDX アキバ・スクエアで開催されました。 本記事では、イベントに出展していた一般社団法人日本メディア・エバンジェリスト協会の理事である森田清二氏へのインタビューをお届けします。 一般社団法人日本メディア・エバンジェリスト協会理事 森田氏 自己紹介 Q: 自己紹介をお願いいたします。 一般社団法人日本メディア・エバンジェリスト協会理事の森田と申します。この協会は設立して間もないですが、主に女性起業家等を応援する団体です。私自身があのマウントゴックス(※)事件の頃から仮想通貨には関わっておりますが、私の周りには長きに渡ってお付き合いをさせていただいている仮想通貨の専
We’re building an opensource alternative to AWS. Among other things, that means running a ton of VMs,which we do on Linux. We rely on Linux KVM for virtualization, and keep each VM in a separate namespace for isolation. In a setup like this, the networking stack has to provide encryption in transit, dynamically assign public IPv4 addresses to VMs, and allow flexible firewall rules. For encryption,
Storybook is the industry-standard UI component workshop. Thousands of application and design system teams worldwide spend most of their day working inside Storybook—building, documenting, and testing their UI components. Therefore, Storybook needs to run as fast as possible, so it does not slow down their workflow. Storybook's performance when first booting up or rebuilding a changed file largely
NFT競馬育成ゲーム「Crypto Stakes」運営の合同会社バイビットインタビュー～Japan NFT LIVE Performance Festival 2021 2ndにて～
市場が急拡大し、2021年の流行語にもなっているNFT。そのNFTをテーマとしたイベント『Japan NFT LIVE Performance Festival 2021 2nd』が2021年12月11日、東京都千代田区の秋葉原UDX アキバ・スクエアで開催されました。 本記事では、イベントに出展していた「Crypto Stakes」運営、合同会社バイビットへのインタビューをお届けします。 自己紹介 Q: まず最初に、自己紹介をお願いします。 合同会社バイビットのプランナーのSOUTAです。 事業内容 Q: 事業内容を教えてください。 弊社はブロックチェーンゲームのデザインを行っています。自分はその中でゲームプランニングとデザインを担当しています。今回出展しているのはNFTゲーム「Crypto Stakes」になります。こちらのゲームは、マレーシアのHEAD 2 HEAD Sdn. Bh
GitHub - immich-app/immich: High performance self-hosted photo and video management solution.
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Introducing Karpenter – An Open-Source High-Performance Kubernetes Cluster Autoscaler | Amazon Web Services
AWS News Blog Introducing Karpenter – An Open-Source High-Performance Kubernetes Cluster Autoscaler Today we are announcing that Karpenter is ready for production. Karpenter is an open-source, flexible, high-performance Kubernetes cluster autoscaler built with AWS. It helps improve your application availability and cluster efficiency by rapidly launching right-sized compute resources in response t
Video gaming may be associated with better cognitive performance in children | NIDA Archives
A study of nearly 2,000 children found that those who reported playing video games for three hours per day or more performed better on cognitive skills tests involving impulse control and working memory compared to children who had never played video games. Published today in JAMA Network Open, this study analyzed data from the ongoing Adolescent Brain Cognitive Development (ABCD) Study, which is
JSer.info #679 - TypeScript 5.4 Betaがリリースされました。 Announcing TypeScript 5.4 Beta - TypeScript クロージャーにおけるNarrowing結果の改善、NoInfer Utility Typeが追加されています。 また、ES2024のObject.groupBy/Map.groupByをサポート、Import Attributesのサポートが追加されています。 そのほかには、target: "ES3"やoutオプションなどを非推奨として、次のTypeScript 5.5で削除されることがアナウンスされています。TypeScript 5.5で削除されるオプションは、次のIssueにまとめられています。 Feedback: 5.0 deprecations · Issue #51909 · microsoft/T
Intel Details APX - Advanced Performance Extensions - Phoronix
Intel Details APX - Advanced Performance Extensions Written by Michael Larabel in Intel on 24 July 2023 at 04:25 PM EDT. 67 Comments Following Advanced Vector Extensions (AVX) and more recently Advanced Matrix Extensions (AMX) for furthering the x86_64 CPU compute potential, Intel has now published initial details on APX: Advanced Performance Extensions. Intel's Advanced Performance Extensions are
GitHub - NVIDIA/warp: A Python framework for high performance GPU simulation and graphics
Warp is a Python framework for writing high-performance simulation and graphics code. Warp takes regular Python functions and JIT compiles them to efficient kernel code that can run on the CPU or GPU. Warp is designed for spatial computing and comes with a rich set of primitives that make it easy to write programs for physics simulation, perception, robotics, and geometry processing. In addition,
Using Amazon APerf to go from 50% below to 36% above performance target | Amazon Web Services
AWS Compute Blog Using Amazon APerf to go from 50% below to 36% above performance target This post is written by Tyler Jones, Senior Solutions Architect – Graviton, AWS. Performance tuning the Renaissance Finagle-http benchmark Sometimes software doesn’t perform the way it’s expected to across different systems. This can be due to a configuration error, code bug, or differences in hardware perform
GitHub - Zizzamia/perfume.js: Web performance library for measuring all performance vitals metrics
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Performance insights: Get actionable insights on your website's performance | Chrome DevTools | Chrome for Developers
Use the Performance insights panel to get actionable and use-case-driven insights on your website's performance. Overview The Performance insights panel lets you do the following: Record and measure page load performance. View Web Vitals performance metrics. View network activity. Simulate slower CPU and network speeds. Import and export recordings. Why a new panel? The new Performance insights pa
NVIDIA Announces CPU for Giant AI and High Performance Computing Workloads
NVIDIA Announces CPU for Giant AI and High Performance Computing Workloads NVIDIA Grace is the company's first data center CPU, an Arm-based processor that will deliver 10x the performance of today’s fastest servers on the most complex AI and high performance computing workloads. ‘Grace’ CPU delivers 10x performance leap for systems training giant AI models, using energy-efficient Arm cores Swiss
You’re seeing information for Japan . To see local features and services for another location, select a different city. Show more Motivation for a Better Go Profiler Golang is the lifeblood of thousands of Uber’s back-end services, running on millions of CPU cores. Understanding our CPU bottlenecks is critical, both for reducing service latencies and also for making our compute fleet efficient. Th
How Do Chrome Extensions Impact Browser Performance? | DebugBear
Track page speed over time and get the data you need to optimize it. Key findings of the 2021 report: Popular extensions like Honey, Evernote Web Clipper, and Avira Browser Safety can have a significant negative impact on website speed On ad-heavy websites, ad blockers and privacy tools can greatly improve performance As the performance impact varies between different websites, five different page
Secrets to Optimizing RAG LLM Apps for Better Accuracy, Performance and Lower Cost!
It has been a few months since Retrieval Augmented Generation (RAG) was introduced as a pattern to build Large Language Model (LLM) apps. If you are unfamiliar with this pattern, I suggest you read this article first which lists out the pattern as one of the steps in building an enterprise LLM app. In short, RAG, also known as in-context or real-time learning, allows querying a corpus of data (for
Amazon Web Services ブログ 初めてのPerformance Insights入門 – その２ テクニカルソリューションアーキテクトの笹川です。 前回は初めてのPerformance Insights入門と題してPerformance Insightsの基本的な見方や使い方をご紹介させて頂きました。Performance Insightsで何が確認できるのか、待機イベントとは何か、Performance Schemaと何が違うのか、少しでもイメージできるようになって頂けていれば幸いです。 今回は少し進んでPerformance Insightsを使ってデータベースのパフォーマンスチューニングを行ってみましょう。データベースのパフォーマンスチューニングを行ったことがない、どう考えれば良いかわからない、どこから手をつけたら良いのかイメージできない、という方の為に比較的簡単な例
Docker Desktop 4.23: Updates to Docker Init, New Configuration Integrity Check, Quick Search Improvements, Performance Enhancements, and More | Docker
Products Docker DesktopContainerize your applicationsDocker HubDiscover and share container imagesDocker ScoutSimplify the software supply chainDocker Build Cloud Speed up your image buildsTestcontainers DesktopLocal testing with real dependenciesTestcontainers CloudTest without limits in the cloud MORE resources for developers
Apple Announces M1 Pro & M1 Max: Giant New Arm SoCs with All-Out Performance
Apple Announces M1 Pro & M1 Max: Giant New Arm SoCs with All-Out Performance Today’s Apple Mac keynote has been very eventful, with the company announcing a new line-up of MacBook Pro devices, powered by two different new SoCs in Apple’s Silicon line-up: the new M1 Pro and the M1 Max. The M1 Pro and Max both follow-up on last year’s M1, Apple’s first generation Mac silicon that ushered in the begi
GitHub - ardatan/feTS: 🗹 TypeScript HTTP Framework focusing on e2e type-safety, easy setup, performance & great developer experience
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Introducing Amazon CloudWatch RUM for monitoring applications’ client-side performance
Amazon CloudWatch RUM is a real-user monitoring capability that helps you identify and debug issues in the client-side on web applications and enhance end user’s digital experience. CloudWatch RUM enables application developers and DevOps engineers reduce mean time to resolve (MTTR) client-side performance issues by enabling a quicker resolution. Amazon CloudWatch RUM is part of CloudWatch’s Digit
The inside story on Mountpoint for Amazon S3, a high-performance open source file client | Amazon Web Services
AWS Storage Blog The inside story on Mountpoint for Amazon S3, a high-performance open source file client UPDATE (8/9/2023): Mountpoint for Amazon S3 is now generally available. For details, please read the What’s New post. Amazon S3 is the best place to build data lakes because of its durability, availability, scalability, and security. Hundreds of thousands of data lakes are built on S3, storing
Real-time message processing, storage, and distribution
Linux 6.15-rc1 Released With New Performance Optimizations, Updated Zstd & New Hardware - Phoronix
Linux 6.15-rc1 Released With New Performance Optimizations, Updated Zstd & New Hardware Written by Michael Larabel in Linux Kernel on 6 April 2025 at 04:39 PM EDT. 10 Comments The Linux 6.15 merge window has been capped off with the Linux 6.15-rc1 test kernel having been just released. Linus Torvalds just announced the 6.15-rc1 kernel. He commented: "It's been two weeks, and the merge window is no
GitHub - javascriptdata/danfojs: Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.
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Four AI Agent Strategies That Improve GPT-4 and GPT-3.5 Performance
Agentic Design Patterns Part 1 Four AI agent strategies that improve GPT-4 and GPT-3.5 performance Dear friends, I think AI agent workflows will drive massive AI progress this year — perhaps even more than the next generation of foundation models. This is an important trend, and I urge everyone who works in AI to pay attention to it. Today, we mostly use LLMs in zero-shot mode, prompting a model t
Core Web Vitals Test - Improve Page Speed & Maximize Site Performance
How can this tool help me?We built Core Web Vitals Test so you can see how people experience your website without setting up complex dashboards or processes. Each dashboard features numerous aspects of website user experience, such as loading, interactivity, visual stability and audience insights. Where does the data come from?Your dashboard is updated daily, powered by Google’s Chrome User Experi
Broad, Open HPC+AI Portfolio Powers Performance, Generative AI for...
Using Intel.com Search You can easily search the entire Intel.com site in several ways. Brand Name: Core i9 Document Number: 123456 Code Name: Emerald Rapids Special Operators: “Ice Lake”, Ice AND Lake, Ice OR Lake, Ice* Quick Links You can also try the quick links below to see results for most popular searches. Product Information Support Drivers & Software
Poor Disk Performance
Recent posts: 29 Oct 2024 » AI Flame Graphs 22 Jul 2024 » No More Blue Fridays 24 Mar 2024 » Linux Crisis Tools 17 Mar 2024 » The Return of the Frame Pointers 10 Mar 2024 » eBPF Documentary 28 Apr 2023 » eBPF Observability Tools Are Not Security Tools 01 Mar 2023 » USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon 17 Feb 2023 » USENIX SREcon APAC 2023: CFP 02 May 2022 » Brendan
Improving Distributed Caching Performance and Efficiency at Pinterest
IntroductionPinterest’s distributed caching system, built on top of open source technologies memcached and mcrouter, is a critical component of the production infrastructure stack. Pinterest’s cache-as-a-service platform is responsible for driving down application latency across the board, reducing the overall cloud cost footprint, and ensuring adherence to strict sitewide availability targets. To
Production Ready RoadRunner can be installed and used in production right away for even the biggest applications under constant load. High Performance RoadRunner utilizes goroutines and the multi-threading capabilities of Golang to bring maximum performance to PHP applications.
Google provides two categories of tools to measure and debug performance: Lab tools: Tools such as Lighthouse, where your page is loaded in a simulated environment that can mimic various conditions (for example, a slow network and a low-end mobile device). Field tools: Tools such as Chrome User Experience Report (CrUX), which is based on aggregate, real-user data from Chrome. (Note that the field
Linux 6.8 Network Optimizations Can Boost TCP Performance For Many Concurrent Connections By ~40% - Phoronix
Linux 6.8 Network Optimizations Can Boost TCP Performance For Many Concurrent Connections By ~40% Written by Michael Larabel in Linux Networking on 9 January 2024 at 02:23 PM EST. 76 Comments Beyond the usual new wired/wireless network hardware support and the other routine churn in the big Linux networking subsystem, the Linux 6.8 kernel is bringing some key improvements to the core networking co
Elon Musk Reveals His Secret to High Performance. Anyone Can Use It
Elon Musk Reveals His Secret to High Performance. Anyone Can Use ItThe surprisingly simple science behind how to become a genius. Elon Musk plays the game differently. Famed for his ability to enter -- and master -- many different fields, he has cracked the code on how to sustainably work 120 hours per week, and the relentless pursuit of his vision that leaves the billionaire living in a $50,000 t
In preparation for our upcoming release of Wasmtime 1.0 on September 20, we have prepared two blog posts describing the work we have put into the compiler and runtime recently. This first post will describe performance-related projects: making the compiler generate faster code, making the compiler itself run faster, making Wasmtime instantiate a compiled module faster, and making Wasmtime’s runtim
Hey, I'm Fabio and I've been contracted by the Prettier team to speed up Prettier's command line interface (CLI). In this post we'll take a look at the optimizations I've discovered, the process that lead to finding them, some exciting numbers comparing the current CLI with the new one, and some guesses about what could be optimized next. Installation The new work-in-progress CLI for Prettier has
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Improving Network Performance with Linux Flowtables
Storybook Performance: Vite vs Webpack
2024-02-05のJS: TypeScript 5.4 Beta、Learn Testing/Performance、Interop 2024
pprof++: A Go Profiler with Hardware Performance Monitoring
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HarperDB | Web Performance Platform
RoadRunner : a high-performance PHP application server
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Wasmtime 1.0: A Look at Performance
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