Linus Torvalds: Rust For The Kernel Could Possibly Be Merged For Linux 5.20 - Phoronix
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Scaling containers on AWS in 2022
This all started with a blog post back in 2020, from a tech curiosity: what's the fastest way to scale containers on AWS? Is ECS faster than EKS? What about Fargate? Is there a difference between ECS on Fargate and EKS on Fargate? I had to know this to build better architectures for my clients. In 2021, containers got even better, and I was lucky enough to get a preview and present just how fast t
Speed boost achievement unlocked on Docker Desktop 4.6 for Mac | Docker
Speed boost achievement unlocked on Docker Desktop 4.6 for Mac Introducing virtiofs The 4.6 release of Docker Desktop for Mac contains a number of changes that drastically improve file sharing performance for macOS users. Firstly, developers now have the option of using a new experimental file sharing implementation called virtiofs (the current default is gRPC-FUSE). Secondly, improvements have be
Kernel Queue: The Complete Guide On The Most Essential Technology For High-Performance I/O
Kernel Queue: The Complete Guide On The Most Essential Technology For High-Performance I/O When talking about high-performance software we probably think of server software (such as nginx) which processes millions requests from thousands clients in parallel. Surely, what makes server software work so fast is high-end CPU running with huge amount of memory and a very fast network link. But even the
CSS me not
Stoyan Stefanov (@stoyanstefanov) is an ex-Facebook and Yahoo! engineer, writer ("JavaScript Patterns", "React: Up and Running"), speaker (JSConf, Velocity, Fronteers), toolmaker (Smush.it, YSlow 2.0) and a guitar hero wannabe. Happy 25th birthday CSS! Yes, today marks 25th year of CSS’ existence. Source. Contrary to what some may have you believe, CSS is not the worst. CSS is lovely, CSS is empow
Record, replay, and measure user flows | DevTools | Chrome for Developers
Take a glance at the new Recorder panel (preview feature) with the video below. Complete this tutorial to learn how to use the Recorder panel to record, replay, and measure user flows. For more information on how to share the recorded user flows, edit them and their steps, see the Recorder features reference. Open the Recorder panel Open DevTools. Click on More options > More tools > Recorder.
Comparing NGINX Performance in Bare Metal and Virtual Environments - NGINX
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Apple's M1 Pro, M1 Max SoCs Investigated: New Performance and Efficiency Heights
Apple's M1 Pro, M1 Max SoCs Investigated: New Performance and Efficiency Heights Last week, Apple had unveiled their new generation MacBook Pro laptop series, a new range of flagship devices that bring with them significant updates to the company’s professional and power-user oriented user-base. The new devices particularly differentiate themselves in that they’re now powered by two new additional
PostgreSQL 14 Released!
The PostgreSQL Global Development Group today announced the release of PostgreSQL 14, the latest version of the world’s most advanced open source database. PostgreSQL 14 brings a variety of features that help developers and administrators deploy their data-backed applications. PostgreSQL continues to add innovations on complex data types, including more convenient access for JSON and support for n
Introducing Aurora | Chrome for Developers
On the Chrome team, we care about user experience and a thriving web ecosystem. We want users to have the best possible experience on the web, not only with static documents but also when they use rich, highly-interactive applications. Open-source tools and frameworks play a large role in enabling developers to build modern apps for the web, while also supporting good developer experiences. These
How M1 Macs feel faster than Intel models: it’s about QoS
Last week I showed fascinating screenshots of how M1 Macs can run background processes exclusively on their four ‘efficiency’ cores. I’ve now been digging deeper, and this article is a summary of how Intel and M1 Macs deal with multiple tasks, priorities and resources under macOS, and how that influences our assessment of their speed. Operations and QoS Whether Intel or ARM cores, macOS has to man
Cloudflare Pages is now Generally Available
In December, we announced the beta of Cloudflare Pages: a fast, secure, and free way for frontend developers to build, host, and collaborate on Jamstack sites. It’s been incredible to see what happens when you put a powerful tool in developers’ hands. In just a few months of beta, thousands of developers have deployed over ten thousand projects, reaching millions of people around the world. Today,
Improving large monorepo performance on GitHub
EngineeringImproving large monorepo performance on GitHubEvery day, GitHub serves the needs of over 56M developers, working on over 200M code repositories. All but a tiny fraction of those repositories are served with amazing performance, for… Every day, GitHub serves the needs of over 56M developers, working on over 200M code repositories. All but a tiny fraction of those repositories are served
How CLS optimizations increased Yahoo! JAPAN News's page views per session by 15% | web.dev
Yahoo! JAPAN is one of the largest media companies in Japan, providing over 79 billion page views per month. Their news platform, Yahoo! JAPAN News has more than 22 billion page views per month and an engineering team dedicated to improving the user experience. By continuously monitoring Core Web Vitals, they correlated the site's improved Cumulative Layout Shift (CLS) score with a 15% increase in
ArmにあるというJavaScript専用命令とは何か、あるいは浮動小数点数を整数に変換する方法について - Qiita
// gcc-10 -march=armv8.3-a arm-jcvt.c という風にコンパイル #include <stdio.h> #include <math.h> #include <inttypes.h> #include <arm_acle.h> // Prototype: // int32_t __jcvt(double); #if defined(__GNUC__) __attribute__((noinline)) #endif int32_t cast_double_to_i32(double x) { return (int32_t)x; } int main(void) { printf("(int32_t)(-2.8) = %" PRId32 "\n", cast_double_to_i32(-2.8)); printf("(int32_t)1.99 = %" P
Apple M1 ARM Performance With A 2020 Mac Mini Review - Phoronix
Apple M1 ARM Performance With A 2020 Mac Mini Written by Michael Larabel in Computers on 20 November 2020 at 12:22 PM EST. Page 1 of 7. 206 Comments. For those curious about the hardware potential out of Apple's in-house M1 processor powering new Mac Book Pros and Mac Mini, for the past week we have been running benchmarks of this ARM-based processor and have a number of benchmarks to share today
The versatility of gRPC, an open source high-performance RPC framework | Amazon Web Services
AWS Open Source Blog The versatility of gRPC, an open source high-performance RPC framework During the birth of the computer age, the first computers were the size of a room and all computations had to be run on the same computer. Once the first network was switched on, creating protocols for those computers to communicate became necessary. A protocol is defined as the set of rules governing the e
Announcing .NET 5.0 - .NET Blog
We’re excited to release .NET 5.0 today and for you to start using it. It’s a major release — including C# 9 and F# 5 — with a broad set of new features and compelling improvements. It’s already in active use by teams at Microsoft and other companies, in production and for performance testing. Those teams are showing us great results that demonstrate performance gains and/or opportunities to reduc
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Benchmarking JavaScript Memory Usage
Rust vs. Go: Why They’re Better Together
