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Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption

The Morning Paper

Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption , Xu et al., The first 5G networks are now deployed and operational. The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 energy consumption).

Energy 130
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Stuff The Internet Says On Scalability For June 22nd, 2018

High Scalability

Each drone is rated with a game mechanic and gets special privileges based on performance (just kidding). OpenConnect, the ability to deploy the CDN directly into the internal network of these ISPs served multiple purposes--not the least of which was to expose the fact that they were holding Netflix for ransom.

Internet 113
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The Ethics of Web Performance

Tim Kadlec

One question I’ve seen posed a few times in the past several months is whether performance really is a moral or ethical concern, or if that’s all heavy-handed exaggeration. When you stop to consider all the implications of poor performance, it’s hard not to come to the conclusion that poor performance is an ethical issue.

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Trade-offs under pressure: heuristics and observations of teams resolving internet service outages (Part 1)

The Morning Paper

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University, 2015. The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent.

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What is Greenplum Database? Intro to the Big Data Database

Scalegrid

Greenplum uses an MPP database design that can help you develop a scalable, high performance deployment. High performance, query optimization, open source and polymorphic data storage are the major Greenplum advantages. Here are some of the key Greenplum advantages that can help you improve your database performance: High Performance.

Big Data 321
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How Improving Website Performance Can Help Save The Planet

Smashing Magazine

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. You may not think about it often, but the Internet uses a colossal amount of electricity. So, apart from powering servers with renewable energy, what else can web developers do about climate change?

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8 Challenges of mobile app testing and how to solve them?

Testsigma

While performing the mobile app testing, we need to take care of specific challenges for each of them. For native applications, you can skip installing emulators as they do not give you the precise performance of the application. This requires us to perform frequent mobile application testing cycles or regression tests maybe.

Mobile 74