ScaleOut Software

MAY 15, 2014

We have spent a great deal of time at ScaleOut Software re-architecting our in-memory data grid (IMDG)’s code base to make best use of many cores and large memory. During load-balancing, the client gets the following exception when accessing the cache: ErrorCode<ERRCA0017>:SubStatus<ES0006>:There is a temporary failure.

Cache 40

Cache Servers Network Design 40

Dynatrace

APRIL 21, 2022

In comparison, the Dynatrace platform reliably takes that burden off human operators by utilizing its causation-based AI engine, Davis. Using high-fidelity metrics, logs, code-level tracing, and a dynamic topology map of your applications, Davis can identify the precise root cause and prioritize its business impact. Reliability.

Azure 193

Azure Monitoring Virtualization Metrics 193

Smashing Magazine

NOVEMBER 26, 2021

However, there are a few ways in which you can make a large code-base easy to maintain. In certain cases, the build will fail if there are type mismatches in your code as Next.js We recommend using code editor type checking during development.”. Use Code Generators Like Hygen To Generate Boilerplate Code.

Cache 143

Cache Code Testing Design 143

SQL Performance

MAY 20, 2022

As in previous parts, most code examples use the Stack Overflow 2010 database on SQL Server 2019 CU 16 with the following additional nonclustered index: CREATE INDEX [ IX dbo. The context is a comparison operator (equals), so the data type is shrunk to a tinyint. Let’s look at the plan cache: SELECT. usecounts , CP.

Cache 55

Cache Database Servers Testing 55

Smashing Magazine

MAY 16, 2022

Examples of non-timing information you could send: HTTP Response status code, regions, request ids, etc. This is how they offer drop-in monitoring of all requests being made without us needing to change our code to monitor a request. Code used to monitor resources (fetch, XHR, images, stylesheets, scripts, HTML, etc.)

Servers 92

Servers Monitoring Cache Network 92

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Media Metrics 145

SQL Performance

MARCH 29, 2022

Simple parameterization has a number of quirks in this area, which can result in more parameterized plans being cached than expected, or finding different results compared with the unparameterized version. Reputation = 252552 ; These statements result in six cached plans, three Adhoc and three Prepared : Different guessed types.

Cache 90

Cache Servers Database Testing 90

HammerDB

JUNE 27, 2022

HammerDB is Free software and consequently engineers should consider not only how they can benefit from using the software but also how they can contribute to the community with code and documentation. Cached vs Scaled Workloads. Instead, most users prefer to implement a cached workload. Derived Workloads.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

SQL Performance

JUNE 8, 2022

As in previous parts, code examples use the Stack Overflow 2010 database on SQL Server 2019 CU 16 with the following additional nonclustered index: CREATE INDEX [ IX dbo. Decoding also standardizes elements like comparison operators, the AS keyword for aliases, and the presence of an ASC or DESC specification in an ORDER BY clause.

Cache 54

Cache Servers Database Processing 54

Smashing Magazine

JUNE 20, 2019

Browser Caching. Another built-in optimization of Google Fonts is browser caching. As the Google Fonts API becomes more widely used, it is likely visitors to your site or page will already have any Google fonts used in your design in their browser cache. — FAQ, Google Fonts. Further Optimization Is Possible. A 75% saving!

Google 111

Google Performance Cache Website 111

SQL Server According to Bob

MAY 19, 2019

As you can imagine, with a code base as large and vast as SQL Server, there is always room for improvement. There are a bunch of folks with compiler, linker, SQL Server code, testing and other disciplines who provided input. The lock manager has partitions, lock block cache and other structures. IO Request Caches.

IoT 61

IoT Servers Development Cache 61

Smashing Magazine

JULY 29, 2019

For comparison, the same amount of data costs $6.66 For comparison, $3.67 MB , that suggests I’ve got around 29 pages in my budget, although probably a few more than that if I’m able to stay on the same sites and leverage browser caching. But I suspect a lot of it is tracking code and advertising setup. in the USA.

Cache 96

Cache Google Mobile Network 96

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Network Metrics 145

The Morning Paper

JUNE 20, 2019

Most Azure code is written in.Net managed languages such as C#, reducing memory leak bugs. 7% of all software bug incidents are caused by mistakes in constants: hard-code configuration, special purpose strings such as URLs, and enum-typed values. Tools like CHESS and PCT [[link] are used to expose shared-memory concurrency bugs.

Cloud 81

Cloud Azure Cache C++ 81

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are?

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

MAY 12, 2022

The ALL line in the graphs refers to all websites in CrUX, not just those that use frameworks, and is used as a reference for comparison. It’s well known that the amount of JavaScript used by a page can have a direct impact on its performance because all the code needs to be downloaded, parsed and executed. Large preview ).

Google 127

Google Performance Website Mobile 127

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). MariaDB vs. MySQL vs Percona Server for MySQL: General Comparisons MariaDB, MySQL, and Percona Server for MySQL are all very popular choices for relational database management systems. release based on MySQL 5.5,

Open Source 52

Open Source Servers Storage Scalability 52

Smashing Magazine

OCTOBER 26, 2018

Because of its history and for being sort of a fork of an old blogging platform called “b2” (more details here ), it’s largely written in a procedural way (using function-based code). Before we delve deeper in the code, a couple more things about WordPress REST API. Working With WordPress REST API. on December 6th, 2016. post_slug ||

Cache 78

Cache Website Speed Database 78

Smashing Magazine

JULY 16, 2020

Its name, “ memo ” comes from memoization, which is basically a form of optimization used mainly to speed up code by storing the results of expensive function calls and returning the stored result whenever the same expensive function is called again. According to the documentation , this exists only as a performance optimization.

Performance 121

Performance Code Virtualization Processing 121

Smashing Magazine

JUNE 26, 2019

Clean coding practices. Let the web developer handle all of the necessary speed optimizations like caching and file minification while you take on the following design tips and strategies: 1. Well, Brian was curious about that, too, so he did a test: A comparison between Open Sans hosted locally vs. hosted on Google CDN.

Website 110

Website Speed Mobile Design 110

The Morning Paper

JUNE 16, 2019

Therefore, frontend code is responsible for permission checks and privacy-preserving transformations that protect user’s data. The amount of computation required on a base update can be reduced by sharing computation and cached data between universes.

Database 90

Database Cache Benchmarking Efficiency 90

CSS Wizardry

MAY 19, 2020

It’s widely accepted that self-hosted fonts are the fastest option: same origin means reduced network negotiation, predictable URLs mean we can preload , self-hosted means we can set our own cache-control. Comparisons and Visualisations. That said, the convenience of a service like Google Fonts cannot be overstated. Click here.

Google 364

Google Media Latency Metrics 364

Enprowess

MARCH 10, 2022

Angular vs React – The Complete Comparison. Code Quality: Angular or React? It makes your code very easy to understand and launch. Moreover, it endures one of the top JavaScript frameworks because of constantly updated technology and backing from Google and its coding power. Cleaner and short Coding.

Development 52

Development Google Open Source Servers 52

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. Platform-specific code. It gives a massive boost to the overall SEO strategy.

Mobile 52

Mobile Open Source Virtualization Speed 52

Adrian Cockcroft

JANUARY 20, 2023

In comparison, for Linpack Frontier operates at 68% of peak capacity. 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. It has wide industry support, CXL3.0

Architecture 52

Architecture Latency Benchmarking AWS 52

SQL Performance

AUGUST 4, 2022

To recap: Normalization and decoding promote cached plan reuse. Code examples use the Stack Overflow 2010 database on SQL Server 2019 CU 16 with the following additional nonclustered index: CREATE INDEX [ IX dbo. [ This series: Part 1 | Part 2 | Part 3 | Part 4 | Part 5 | Part 6 ].

Servers 61

Servers Cache Database Availability 61

KeyCDN

SEPTEMBER 12, 2019

KeyCDN’s Cache Enabler plugin is fully compatible the HTML attributes that make images responsive. It also allows for additional control over the caching of your images as well as hotlink protection. The Cache Enabler plugin then delivers WebP images based to supported browsers. jpg 480 KB 407 KB 43 KB 89% jpg-to-webp-2.jpg

Social Media 106

Social Media Media Google Website 106

Sutter's Mill

JANUARY 25, 2021

Not only is the integer comparison operation cheap, but min and max are already being accessed by this function and so they’re already “hot” in registers or cache. We want a way to enable checking for some assertions but not others in the same code, because we may not always be able to afford expensive checks. in production).

C++ 45

C++ Programming Cache Testing 45

The Morning Paper

DECEMBER 8, 2019

The beauty of persistent memory is that we can use memory layouts for persistent data (with some considerations for volatile caches etc. The Twizzler KVS (key-value store) is just 250 lines of C code, and uses one persistent object for the index structure, and a second one for the data. in front of that memory , as we saw last week).

Hardware 56

Hardware Programming Media Storage 56

Alex Russell

APRIL 29, 2021

After 20 years of neck-in-neck competition, often starting from common code lineages, there just isn't that much left to wring out of the system. Enable developers to compress data efficiently without downloading large amounts of code to the browser. Healthy competition features various parties trading the lead with regularity.

Media 145

Media Games Education Engineering 145

John McCalpin

SEPTEMBER 17, 2018

Processes running on the two Logical Processors share most of the processor resources (particularly caches and execution units). Last year I was trying to diagnose a mild slowdown in a code, and wanted to be able to use the hardware performance counters to divide processor activity into four categories: Neither Logical Processor active.

Hardware 40

Hardware Performance Cache Programming 40

Speed Curve

DECEMBER 25, 2013

Source: Guy Podjarny However, we do now have a full set of techniques to effectively deliver highly performative sites that not only visually scale across devices but also deliver code and assets tuned to the width of a device. All CMS's should be offering this level of image manipulation and caching. Source: SpeedCurve.

Performance 60

Performance Mobile Website Benchmarking 60

Smashing Magazine

APRIL 11, 2022

We can use the preload attribute for the HTML link element to optimize loading performance by ensuring that the browser discovers the resource earlier, downloads it, and caches it. We can run Lighthouse test to check the metrics and use this data for comparison. See the Pen [Example - without fetch priority]([link] by Adrian Bece.

Media 69

Media Tuning Metrics Google 69

Alex Russell

SEPTEMBER 11, 2014

The comparison that’s often cited for Web Components is the creation of jQuery plug-ins. Doing general good, then, comes down to aiming specific critique and investment at specific code. There is no reasonable comparison to be drawn. Service Workers do this for network caching and AppCache. Piffle and tosh.

Google 41

Google Tuning Cache Design 41

Smashing Magazine

NOVEMBER 22, 2021

And once the teams started working off of the knowledge, it meant organizing performance-focused design and code reviews, training and education, plus providing tools and assets to support these ongoing efforts. In addition, this significantly reduced the amount of JavaScript code that needs to be downloaded by the browser.

Website 126

Website Performance Google Media 126

Smashing Magazine

APRIL 29, 2021

The above code with an alt specified looks as follows: <img src="donut.jpg" alt="A delicious pink donut."> Responsive Breakpoints helps you determine the optimal image breakpoints and generate srcset code for responsive images. will optimize images dynamically upon request and store them in a local cache. Note: Next.js

Media 145

Media Network Metrics Mobile 145

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