Tasktop

OCTOBER 26, 2021

As organizations figure out the best way to leverage the tool’s default and custom artifact types to suit their business processes, nomenclature or compliance requirements, they often decide to utilize slightly different versions of the same artifact type. . eBook: Integration Patterns: Architecting your value stream for speed and quality.

Hardware 52

Hardware Virtualization Testing Tools Speed 52

Testsigma

MAY 3, 2021

What could be the best choice to cut down the costs and gain speed to move the pipeline faster than test automation? From operating systems to versions to hardware specs, mobile devices stand unique even after being billions in number. Being in a good position in your testing team, such a question will definitely cross your path.

Mobile 77

Mobile Testing Operating System Hardware 77

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. The closer one looks, the less a definition of "appiness" can be pinned down to specific technologies.

Hardware 64

Hardware Mobile Programming Java 64

The Morning Paper

MAY 21, 2019

We focus on a definition that draws from the following two principles: (1) the value of temporal locality, by classifying as cold a memory page that has not been accessed beyond a threshold of T seconds; (2) a proxy for the application effect of far memory, by measuring the rate of accesses to cold memory pages, called promotion rate.

Software 78

Software Software Google Hardware 78

Alex Russell

MARCH 6, 2021

Advances in browser content processing. Hardware Past As Performance Prologue. If those specs sound eerily familiar, it's perhaps because they're identical to 2016's $200USD Moto G4 , all the way down to the 2011-vintage 28nm SoC process node used to fab the chip's anemic, 2012-vintage A53 cores. Mind The Gap. How bad is it?

Performance 124

Performance Network Cache Metrics 124

Percona

AUGUST 29, 2018

SHMMAX is a kernel parameter used to define the maximum size of a single shared memory segment a Linux process can allocate. child process exited with exit code 1 Similarly, you can get an error when starting the PostgreSQL server using the pg_ctl command. Be aware of differing definitions. SHMMAX / SHMALL. Until version 9.2,

Tuning 55

Tuning Database Servers Processing 55

MachMetrics

JULY 27, 2018

There are several theories about why this performance drops – could be related to video processing, or perhaps the RDP session – but what’s obvious is that CPU is much higher than it used to be. The post 4 Reasons to use Linux Agents vs Windows Agents (WebPageTest AMIs) appeared first on MachMetrics Speed Blog.

Speed 40

Speed Hardware Internet Internet 40

Smashing Magazine

APRIL 19, 2021

Time to First Byte (TTFB), DOM Content Loaded, Start Render, Speed Index) — but from the experience of the user. This second metric measures the time between when the user interacts with a page, clicking on a link or a button for example, and when the browser processes that click. First Input Delay (FID).

Google 140

Google Metrics Mobile Analytics 140

All Things Distributed

DECEMBER 20, 2017

The benefit for customers: Authorized users can view this data and therefore manage their inventories across different sites, making the maintenance processes much more efficient. We need mechanisms that enable the mass production of data using software and hardware capabilities. More than mere support.

Artificial Intelligence 79

Artificial Intelligence Social Media Logistics AWS 79

SQL Server According to Bob

JANUARY 11, 2020

Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. Example 1: ​​ Hardware failure (CPU board) Battery backup on the caching controller maintained the data. Important Always consult with your hardware manufacturer for proper stable media strategies.

Servers 40

Servers Cache Media Hardware 40

Smashing Magazine

JANUARY 11, 2021

Micro-optimizations are great for keeping performance on track, but it’s critical to have clearly defined targets in mind — measurable goals that would influence any decisions made throughout the process. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Establish a performance culture. Treo Sites provides competitive analysis based on real-world data. Large preview ).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 104

Performance Cache Network Metrics 104

The Morning Paper

JANUARY 19, 2020

That’s not just the running components you immediately think of, but also the tool chains, deployment processes, monitoring tools, and everything else wrapped around them. There’s a tradeoff between what they can contribute to solving the puzzle, and the costs involved in bringing them up to speed. The value of postmortems.

C++ 50

C++ Systems Software Software 50

CSS - Tricks

AUGUST 18, 2020

Yet, this criticism of React isn’t completely unwarranted: React and ReactDOM total about 120 KiB of minified JavaScript, which definitely contributes to slow startup time. When even a bit of React can be a problem on devices slow and fast alike, using it is an intentional choice that effectively excludes people with low-end hardware.

Performance 101

Performance Mobile Servers Code 101

Alex Russell

OCTOBER 22, 2017

Answering it requires an understanding of how browsers process resources (which differs by type) and the concept of the critical path. This input processing happens on document’s main thread , where JavaScript runs. Processing input (including scrolling w/ active touch listeners). ” A good question!

Performance 68

Performance Benchmarking Network Mobile 68

Brendan Gregg

SEPTEMBER 5, 2017

There's also a ZFS send/recv code path that should try to use the TASK_INTERRUPTIBLE flag (as suggested by a coworker), to avoid a kernel hang (can't kill -9 the process). On Linux, containers are a combination of namespaces (restricting what a process sees) and cgroups (similar to Solaris resource controls). amazon").

Virtualization 76

Virtualization AWS Engineering Hardware 76

High Scalability

NOVEMBER 25, 2019

Your Laptop has a filesystem used by hundreds of processes. It is limited by the disk space; it can’t expand storage elastically; it chokes if you run few I/O intensive processes or try collaborating with 100 other users. On prem data processing. Locks used for strong consistency across processes. Document store.

Architecture 52

Architecture Cache Azure Storage 52

O'Reilly

NOVEMBER 28, 2023

Users and Nonusers AI adoption is in the process of becoming widespread, but it’s still not universal. Until AI reaches 100%, it’s still in the process of adoption. Automating the process of building complex prompts has become common, with patterns like retrieval-augmented generation (RAG) and tools like LangChain.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Smashing Magazine

SEPTEMBER 3, 2021

It can be hard to visualize the huge network of hardware that allows you to send a request for a page to a server and then receive a response back. I find it slightly reassuring that, despite there being many websites with very low speeds and high emissions, most of the results are clustered in the bottom right of the chart.

Website 135

Website Energy Internet Internet 135

Smashing Magazine

AUGUST 22, 2021

A Primer on Speed. Discussing performance and “speed” can quickly get complex, because many underlying aspects contribute to a web-page loading “slowly”. It is physically limited by the speed of light or, practically, how fast signals can travel in wires or in the open air. Congestion Control.

Performance 106

Performance Network Latency Servers 106