SQL Performance

AUGUST 27, 2019

This is the second generation EPYC server processor that uses the same Zen 2 architecture as the AMD Ryzen 3000 Series desktop processors. This is the first time any server vendor has even bothered to submit a TPC-E result for an AMD-based system since 2013. Higher memory speed and bandwidth. Higher memory density/capacity.

Servers 52

Servers Benchmarking Virtualization Architecture 52

Brendan Gregg

NOVEMBER 28, 2017

Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds. Xen AWS 2013 Starting in 2013, some EC2 instance types began supporting hardware virtualization for network interfaces: Single Root I/O Virtualization (SR-IOV). I'd expect between 0.1% The first was c3. Nitro's performance is near-metal.

Virtualization 40

Virtualization AWS Hardware Storage 40

Alex Russell

MARCH 6, 2021

The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. Recall that single-core performance most directly translates into speed on the web. More frequently, "app"-centric architectures promulgated by popular framework starter kits leave teams with immense piles of JS to whittle down.

Performance 124

Performance Network Cache Metrics 124

PDC

APRIL 14, 2019

However, the speed of a computer in FLOPS can vary depending on the number of bits used in the representation of the floating point numbers in the tests. For instance, the Tianhe-2A machine stayed at the top for a total of three years (from 2013 to 2015). It remains the 4 th fastest machine as of November 2018.

Energy 40

Energy Benchmarking Efficiency Website 40

SQL Performance

MARCH 8, 2021

The following examples use the public Stack Overflow 2013 database ( download details ), with a single index added: CREATE INDEX PP ON dbo. This uses hardware, typically a crystal oscillator, that produces ticks at a very high constant rate regardless of processor speed, power settings, or anything of that nature. per batch).

Servers 95

Servers Tuning Architecture Processing 95

Smashing Magazine

JANUARY 11, 2021

Defining The Environment Choosing a framework, baseline performance cost, Webpack, dependencies, CDN, front-end architecture, CSR, SSR, CSR + SSR, static rendering, prerendering, PRPL pattern. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Large preview ). Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Start Render time, Speed Index ). Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Metrics 145

All Things Distributed

DECEMBER 12, 2013

You saw the first iteration in April 2013 with the launch of Local Secondary Indexes (LSI). To speed up queries on non-key attributes, you can specify global secondary indexes. So when we launched in January 2012, we provided simple query functionality that used hash primary keys or composite primary keys (hash + range).

Games 130

Games Scalability Database Retail 130

The Agile Manager

JANUARY 31, 2018

equity-funded tech start-up firms)." -- Me , September 2013 I wrote that nearly 5 years ago. Making those coarsely grained solutions recomposable components as well should enable an organization to create with both greater ambition and speed. Does it include design and architecture?

Innovation 40

Innovation Speed Technology Technology 40