ScaleOut Software

APRIL 22, 2020

The Solution: Distributed Caching. A widely used technology called distributed caching meets this need by storing frequently accessed data in memory on a server farm instead of within a database. This speeds up accesses and updates while offloading back-end database servers. Let’s take a look at some of these capabilities.

Cache 52

Cache Storage Servers Database 52

ACM Sigarch

DECEMBER 19, 2022

We assume a base multi-core processor four-way-issue load/store machine with 64-bit integer/address registers Rx, 128-bit (16-byte) data registers Vx, and an L1 D-cache that can do two operations per cycle, each reading or writing an aligned 16-byte memory word. Cache pollution is addressed in a section below.). Cache Underpinning.

Design 145

Design Systems Cache Network 145

CSS Wizardry

AUGUST 24, 2022

As I see it, there are two main issues when it comes to measuring performance changes (note, not improvements , but changes) in the lab: Site-speed is nondeterministic 1. What if another file on the critical path had dropped out of cache and needed fetching from the network? Problems When Measuring Performance.

Benchmarking 212

Benchmarking Metrics Cache Network 212

Dynatrace

MARCH 22, 2023

For these, it’s important to turn off auto-completing forms, encrypt data both in transit and at rest with up-to-date encryption techniques, and disable caching on data collection forms. To avoid these problems, set up automated DevSecOps release validation and security gates so that no insecure code progresses to production.

Open Source 187

Open Source Artificial Intelligence Internet Internet 187

The Morning Paper

FEBRUARY 6, 2020

Last week we looked at a function shipping solution to the problem; Cloudburst uses the more common data shipping to bring data to caches next to function runtimes (though you could also make a case that the scheduling algorithm placing function execution in locations where the data is cached a flavour of function-shipping too).

Lambda 98

Lambda Serverless Cache Latency 98

Dynatrace

DECEMBER 20, 2021

In practice, session recording solutions make use of the document object model (DOM), which is a programming interface for web pages and document. What users see in their browser window and the underlying HTML code are both governed by the DOM, which creates a tree-like structure for all HTML elements. Quicker response. The caveat?

Mobile 237

Mobile Website Analytics Cache 237

Official Blog - World Web Technology

NOVEMBER 9, 2023

Choosing the correct programming language for web development is critical for producing outstanding websites. PHP is a popular server-side programming language due to its simplicity of use, vast functionality, and robust community support. It has a PHP engine that turns PHP code into bytecode, which makes it run faster.

Website 59

Website Development Open Source Database 59

High Scalability

JULY 20, 2018

Yet we still program with text—in files. Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction. That means multiple data indirections mean multiple cache misses. Hey, it's HighScalability time: World History Timeline from 3000BC to 2000AD.

Internet 121

Internet Internet Scalability Automotive 121

ACM Sigarch

OCTOBER 12, 2020

In fact, according to Stack Overflow’s annual developer survey , JavaScript and Python are now the #1 and #2 most used programming languages, respectively (excluding HTML/CSS and SQL as “programming languages”). Are caches large enough for this code?

C++ 108

C++ Benchmarking Hardware Architecture 108

Smashing Magazine

SEPTEMBER 9, 2021

The solution used in Scrapbook was to use the SWR library of React hooks to update the cached page from the server with client side data fetching. The client is first served the cached statically generated page (generated with getStaticProps() ), in the background the server also begins the process of revalidating that page (read more here ).

Cache 105

Cache Internet Internet Servers 105

HammerDB

JUNE 27, 2022

This post is targeted towards the questions most often asked by non-technical management who want to get up to speed on what HammerDB is (what it isn’t) and how it can benefit their organization. What programming languages does HammerDB use and why does it matter? Cached vs Scaled Workloads. What is HammerDB?

Benchmarking 62

Benchmarking Open Source C++ Cache 62

The Morning Paper

NOVEMBER 17, 2019

The serverless computing abstraction, despite its many advantages, exposes several low-level operational details that make it hard for programmers to write and reason about their code. Serverless functions are stateless , but can opportunistically reuse cached state across invocations to speed up start times. Don’t do that!

Serverless 58

Serverless Lambda Programming Cache 58

Jos

JUNE 2, 2018

I remember when I learned about dynamic programming, greedy or divide and conquer algorithms. There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London.

Performance 237

Performance Speed Google Media 237

The Morning Paper

FEBRUARY 20, 2020

statement adds the source code for the model pipeline (Python in the example) to the database. A runtime code generator creates a SQL query incorporating all of these optimisations. Unlike SQL queries which are declarative, such models are expressed as imperative programs heavily dependent on libraries. An INSERT INTO model.

Processing 72

Processing Hardware Database Azure 72

Randon ASCII

FEBRUARY 25, 2018

Now we have a problem statement that we can reason about: why are large chunks of our code segment filled with zeroes? I was doing a lot of builds because I was doing build-speed investigations and these crashes were interfering with my ability to do measurements. This was starting to look like a Windows file cache bug.

Programming 79

Programming Hardware Cache Code 79

Enprowess

MAY 24, 2022

It allows developers to create complex UIs from a small and isolated code called “components” ReactJS comprises two parts: the pieces containing HTML code, components, and an HTML document – where all your components will render. More incredible Speed with Virtual DOM. Platform-specific code.

Mobile 52

Mobile Open Source Virtualization Speed 52

Smashing Magazine

OCTOBER 26, 2018

When it comes down to how WordPress is programmed, one thing is certain: it doesn’t follow the M odel- V iew- C ontroller (MVC) design pattern that many developers are familiar with. Before we delve deeper in the code, a couple more things about WordPress REST API. Large preview ). Advantages Of Using The Decoupled Approach.

Cache 79

Cache Website Speed Database 79

SQL Server According to Bob

DECEMBER 31, 2018

The sample code is provided “as is” and any express or implied warranties, including the implied warranties of merchantability and fitness for a particular purpose, are disclaimed. The XEProfiler Sample. Creates an empty DataGrid control. Makes a pass over the files to obtain the Event Locators. Sorts the EventLocators.

Efficiency 40

Efficiency Code Servers Cache 40

Adrian Cockcroft

JANUARY 20, 2023

This is a worrying trend for the HPC supercomputer market, and while a new HPL-MxP mixed-precision benchmark shows that it’s possible to leverage lower precision floating point, there’s a lot of existing code that needs 64bit. doubles the speed and adds a lot of features to the existing CXL2.0 spec was released in mid-2022.

Architecture 52

Architecture Latency Benchmarking AWS 52

Nick Desaulniers

JULY 23, 2015

C & C++ codebases; running these tools on the code or adding them to the codebases. From my experience working with Emscripten , we recommend the use of CMake for people writing portable C/C++ programs. If you can build your code on one platform, it will usually build on the others. Code Formatters. Build Tools.

C++ 75

C++ Programming Open Source Code 75

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching.

Architecture 52

Architecture Cache Azure Storage 52

Sutter's Mill

FEBRUARY 13, 2017

Today, this makes concurrency more important than ever, because it delivers two things: It hides latencies we have to deal with and cannot remove, from disk I/O latency to speed-of-light network latency; and it makes our code responsive by not introducing needless latencies of our own even when we’re not hiding someone else’s latency.

Latency 48

Latency C++ Hardware Performance 48

Jos

JUNE 2, 2018

I remember when I learned about dynamic programming, greedy or divide and conquer algorithms. There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London.

Performance 130

Performance Speed Google Media 130

Smashing Magazine

JULY 8, 2021

Tools And Practices To Speed Up The Vue.js Tools And Practices To Speed Up The Vue.js Using the proposed file structure is not a bad way of structuring your project per se, but as your project grows, you will need a better structure as your code becomes clustered and harder to navigate and access files. Development Process.

Speed 135

Speed Processing Development Code 135

The Morning Paper

APRIL 2, 2019

Root of trust (RoT) establishment on an untrusted system ensures that a system state comprises all and only content chosen by the user, and the user’s code begins execution in that state. known good state of a trustworthy program). malware) or executing arbitrary code in the system. of the paper have the desired property.

Software 40

Software Software Programming Hardware 40

ScaleOut Software

NOVEMBER 24, 2020

Here’s a typical telematics architecture for processing telemetry from a fleet of trucks: Each truck today has a microprocessor-based sensor hub which collects key telemetry, such as vehicle speed and acceleration, engine parameters, trailer parameters, and more.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

Enprowess

MARCH 10, 2022

Each time front-end programming is required for your web app, the Angular vs React debate occurs among front-end developers. Code Quality: Angular or React? It makes your code very easy to understand and launch. Code Stability with One-directional data binding. Cleaner and short Coding. Performance. Time-Saving.

Development 52

Development Google Open Source Servers 52

SQL Server According to Bob

JANUARY 11, 2020

Stable media is commonly physical disk storage, but other devices and certain caching facilities qualify as well. Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. This cache is often supported by a battery-powered backup facility.

Servers 40

Servers Cache Media Hardware 40

John McCalpin

NOVEMBER 5, 2016

In the latest (October 2016) revision of Intel’s Instruction Extensions Programming Reference , Intel has disclosed a fairly dramatic departure from these “traditional” approaches. With 2 FMA units that have 5-cycle latency, the code must implement at least 2*5=10 independent accumulators in order to avoid stalls.

Cache 40

Cache C++ Latency Hardware 40

Smashing Magazine

JANUARY 21, 2019

A component is simply a set of pieces of HTML, JavaScript and CSS code put all together to create an autonomous entity. Let’s analyze how these three methods compare to each other, in terms of speed and the amount of data retrieved. Recommended reading : A GraphQL Primer: Why We Need A New Kind Of API. So GraphQL is not DRY.

Social Media 65

Social Media Database Media Website 65

SQL Server According to Bob

JANUARY 11, 2020

Time of Last Access The time of last access is a caching ​​ algorithm ​​ that enables ​​ cache ​​ entries to be ordered by their ​​ access times.

Servers 40

Servers Cache Database Media 40

Smashing Magazine

AUGUST 20, 2021

However, unlike the early days of the web, static sites are no longer limited to developers working in a code editor. Piecing together a website using a WYSIWYG editor and seeing the code it generated was a fascinating and educational experience that sparked an initial interest in web design. Now you could use GitHub as your CMS.

Ecommerce 140

Ecommerce Website Government Internet 140

All Things Distributed

JULY 14, 2015

Streams provide you with the underlying infrastructure to create new applications, such as continuously updated free-text search indexes, caches, or other creative extensions requiring up-to-date table changes. An AWS Lambda function is a simpler option that you can use, as it only requires you to code the logic, set it, and forget it.

Database 167

Database Lambda AWS IoT 167

Tim Kadlec

OCTOBER 17, 2010

Shopzilla presented information detailing how they were able to speed up their site from 4-6 seconds to 1.5 For images, take the time to optimize them by hand using your favorite graphics program. For CSS and Javascript, run your code through a minimization tool like YUI Compressor or JSMin , both of which can be found online.

Performance 40

Performance Energy Google Internet 40

Smashing Magazine

NOVEMBER 4, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch written by Alex Husar. Those are the parts that actually need to run in the client, but just the way the SPA architecture works, you got to run all the code for the entire thing for it to work at all. Do I really need this code? written by Robert Sfichi.

Media 89

Media Website Architecture Servers 89