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PostgreSQL vs. Oracle: Difference in Costs, Ease of Use & Functionality

Scalegrid

While Oracle remains the #1 database on the market, its popularity has steadily declined by over 18% since 2013. Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services. Not available. Not available. Not available. What’s causing this massive shift? Compare Functionality.

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InnoDB Performance Optimization Basics

Percona

This blog is in reference to our previous ones for ‘Innodb Performance Optimizations Basics’ 2007 and 2013. Benchmark before you decide. Typically a good value is 70%-80% of available memory. have been released since then with some major changes. Transparent huge pages (THP) disabled.

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Is MongoDB Open Source? Is Planet Earth Flat?

Percona

Let’s start with this: MongoDB is accurately referred to as source-available software. Here are other key developments in company history: 2013: 10gen changes its name to MongoDB, Inc. Though still not “profitable” by many benchmarks, it’s a lot closer to being so, perhaps in a big way.)

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Progress Delayed Is Progress Denied

Alex Russell

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. Higher is better.

Media 145
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AMD EPYC 7002 Series Processors and SQL Server

SQL Performance

The initial reviews and benchmarks for these processors have been very impressive: AMD EPYC 7002 Series Rome Delivers a Knockout. AMD Rome Second Generation EPYC Review: 2x 64-core Benchmarked. TPC-H Benchmark Results with SQL Server 2017. TPC-E Benchmark Results with SQL Server 2017. Preferred AMD EPYC Processors.

Servers 52
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Top500 list: a brief introduction

PDC

It ranks the world’s 500 most powerful supercomputers based on their performance as measured by the Linpack benchmark. A supercomputer that is capable of 1 exaFLOPS or higher would be called an exascale supercomputer, and, when they become available, they are expected to contribute significantly to the advancement of science and technology.

Energy 40
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Measuring The Performance Of Typefaces For Users (Part 1)

Smashing Magazine

There are many typefaces, and many of them are very similar or are nearly identical to previous or contemporary versions available. We want to allow accessibility via OpenType or stylistic options with the typeface, so they are available to use if needed. These points could be extended to language support as well.