Brendan Gregg

FEBRUARY 28, 2023

The video is now on [YouTube]: The slides are [online] and as a [PDF]: first prev next last / permalink/zoom In Q&A I was asked about CXL (compute express link) which was fortunate as I had planned to cover it and then forgot, so the question let me talk about it (although Q&A is missing from the video). Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Brendan Gregg

JULY 4, 2021

The video is on [youtube]: The slides are on [slideshare] or as a [PDF]: I work on many areas of performance, but recently I've had a lot of demand to talk about BPF. Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 140

Performance Latency Hardware Storage 140

Brendan Gregg

FEBRUARY 28, 2023

The video is now on YouTube : The slides are online and as a PDF : first prev next last / permalink/zoom In Q&A I was asked about CXL (compute express link) which was fortunate as I had planned to cover it and then forgot, so the question let me talk about it (although Q&A is missing from the video). Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), You can then mimic the 90th percentile’s experience for testing. Large preview ). Large preview ).

Performance 145

Performance Cache Media Metrics 145

Tech News Gather

DECEMBER 27, 2022

Furthermore, it can also add content including images, PDFs, videos, and other graphics. Using this framework, we build web, mobile and enterprise software apps. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality.

Education 52

Education Social Media Development Media 52

Tasktop

AUGUST 26, 2020

In this digital-first climate, software and IT systems can make a significant difference as organizations across most industries become increasingly virtual enterprises. While not new, software-driven platforms—such as telehealth (or telemedicine), e-consultations and e-subscriptions—are witnessing a surge in adoption in recent months.

Healthcare 64

Healthcare Automotive Logistics Metrics 64

Testsigma

JANUARY 6, 2022

Mostly we are using a virtual desktop to stay connected to the organization’s network. From employees perspective, there are infrastructure issues that can impact the productivity for the day, they are: Unstable internet connection Video recording not working Screen sharing lags in voice and screen.

Testing 52

Testing Internet Internet Testing Tools 52

Smashing Magazine

OCTOBER 27, 2021

Nowadays, hardware and software are designed to conduct eye-tracking studies for marketing , UX , psychological and medical research , gaming , and several other use cases. Another area that has been showing huge potential is eye-tracking in the context of virtual reality. Source: Nielsen Norman Group ) ( Large preview ).

Mobile 111

Mobile Website Hardware Social Media 111

Brendan Gregg

JULY 4, 2021

I summarized these topics and more as a plenary conference talk, including my own predictions (as a senior performance engineer) for the future of computing performance, with a focus on back-end servers. Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 52

Performance Latency Hardware Storage 52

Testsigma

APRIL 7, 2020

In this article, we will see how Testsigma helps the web and mobile dependent businesses to reduce the cost of software releases and continuously release great quality software products faster. Parallel test execution: Parallel testing can speed up your testing to take it from days to hours.

Testing Tools 55

Testing Tools Testing Strategy Speed 55

Testsigma

JUNE 15, 2021

Evolution is perhaps the most common norm in the world of software development. This study shows that only 11% are not automating — you get the drift, the software industry is not just catching up with the latest testing trends, but also practising them. Of course, automation is no stranger to this process of evolution.

Testing 52

Testing DevOps Mobile Testing Tools 52

All Things Distributed

OCTOBER 2, 2017

VPC Endpoints give you the ability to control whether network traffic between your application and DynamoDB traverses the public Internet or stays within your virtual private cloud. Secure – DynamoDB provides fine-grained access control at the table, item, and attribute level, integrated with AWS Identity and Access Management.

Internet 128

Internet Internet AWS Performance 128

O'Reilly

DECEMBER 2, 2019

High-speed networks through 5G may represent the next generation of cord cutting. I don’t need more bandwidth for video conferences or movies, but I would like to be able to download operating system updates and other large items in seconds rather than minutes. We were supposed to have fiber to the home by now. I don’t, do you?

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

VoltDB

JUNE 1, 2017

It was – like the hypothetical movie I describe above – more than a little bit odd, as you could leave a session discussing ever more abstract layers of virtualization and walk into one where they emphasized the critical importance of pinning a network interface to a specific VM for optimal performance. Watch the Video.

Hardware 56

Hardware Latency Virtualization Cloud 56

All Things Distributed

AUGUST 13, 2013

For example, baseball fans want to know as soon as their favorite team player hits a home run, so they can watch a video replay and catch the rest of the game. This reduces the cost and complexity for developers, as they do not have to integrate and maintain different versions of the same push software for multiple mobile platforms.

Mobile 108

Mobile Development AWS Games 108

Testsigma

FEBRUARY 3, 2021

Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let’s take an example of Amazon Prime video, it is compatible on iOS and Android smartphones and tablets. Because it is difficult to have so many real users to test, we use automated tools to create virtual users.

Mobile 82

Mobile Testing Hardware C++ 82

All Things Distributed

MAY 21, 2018

In the first step we might reach this goal by combining the fastest mobility services through a digital platform; in the next, it might be a task fulfilled by Virtual Reality. Companies like C-SPAN show how: scores of people would have to scan video material for hours in order to create keywords, for example, according to a person's name.

Artificial Intelligence 76

Artificial Intelligence Technology Technology IoT 76

Brendan Gregg

SEPTEMBER 5, 2017

. ## Observability Here's the big picture of performance observability tools on Linux, from my [Linux performance] page, where I also have diagrams for other tool types, as well as videos and slides of prior Linux performance talks: I also have a USE Method: Linux Performance Checklist , as a different way to navigate and apply the tools.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

JUNE 3, 2022

And today, we still have type in a digital context, but it travels through cables, wirelessly on smartphones, and in virtual reality glasses in 3D. Thus, one of the two typeface x-height’s will seem to be larger in size, although it may be the same point size in the software. Are Typefaces Tools, Software, Objects, Products Or What?

Performance 110

Performance Design Best Practices Testing 110

O'Reilly

NOVEMBER 28, 2023

Advanced Data Analysis does a decent job of exploring and analyzing datasets—though we expect data analysts to be careful about checking AI’s output and to distrust software that’s labeled as “beta.” Several respondents also mentioned working with video: analyzing video data streams, video analytics, and generating or editing videos.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

O'Reilly

OCTOBER 18, 2022

A recent sampling of headlines features sociological bias in generated images , a chatbot , and a virtual rapper. When that data is used to train an AI system, that system can replicate our bad behavior with speed and scale. Race, gender, and other demographics are not straightforward to guess from videos. And for good reason.

Artificial Intelligence 116

Artificial Intelligence Government Healthcare Metrics 116