Mar 30

In the quest for metrics that describe what we do in the data centre and how efficiently we do it, we’ve nailed PUE which despite it’s shortcomings has been adopted as the first simple metric to describe the inefficiency in getting power from the utility feed to the IT equipment.

So what’s next? PUE is not and cannot be the end of the story. What do we need to define and describe next as PUE only gets us so far? Is it data centre or IT productivity? There have been many attempts to describe the “useful work” done by a data centre, but those that have tried know it is far from a simple problem. We’ve seen DCeP, CUPS, CADE, DPPE and others trying to do so but none have quite hit the mark.

We are right now at a turning point in our industry, following our last event we (Intellect and DCSG) have begun discussions with DECC (Department for Energy & Climate Change) on data centres as an industry establishing an industry wide Climate Change Agreement (CCA) as an alternative to being penalised within the Carbon Reduction Committment (CRC).

Establishing a CCA requires the industry to define and measure its productivity in some way so the metrics we agree and define to measure ourselves will make a significant difference to our future as a sector, certainly from a regulatory perspective within the UK initially and then further afield.

But what metric will be most useful for measuring the productivity your data centre? Or are we all on the wrong path? What’s the best way of demonstrating to your manager\CIO\board that your data centres are as efficient as they can be and delivering value for your business?

Come along to the latest DCSG Event to listen to the options from the industry’s leading figures on what they this is the best way to proceed. The evening will be split into two parts with the second half of the evening giving way to a panel discussion and debate. As is the norm with DCSG events, the audience normally have just as much (if not more!) to say than the panelists!

Always interesting, insightful and surprisingly entertaining this is a DCSG Event you shouldn’t miss!

This Event will be run in association with the Green Grid EMEA.

via Data Centre Specialist Group – Measuring Up? Metrics and your data centre.

Feb 28

At least eleven 15-year-old children were discovered to be working last year in three factories which supply Apple.The company did not name the offending factories, or say where they were based, but the majority of its goods are assembled in China.

Apple also has factories working for it in Taiwan, Singapore, the Philippines, Malaysia, Thailand, the Czech Republic and the United States.Apple said the child workers are now no longer being used, or are no longer underage. “In each of the three facilities, we required a review of all employment records for the year as well as a complete analysis of the hiring process to clarify how underage people had been able to gain employment,” Apple said, in an annual report on its suppliers.

Apple has been repeatedly criticised for using factories that abuse workers and where conditions are poor. Last week, it emerged that 62 workers at a factory that manufactures products for Apple and Nokia had been poisoned by n-hexane, a toxic chemical that can cause muscular degeneration and blur eyesight. Apple has not commented on the problems at the plant, which is run by Wintek, in the Chinese city of Suzhou.A spokesman for Wintek said that “almost all” of the affected workers were back at work, but that some remained in hospital.

Wintek said n-hexane was commonly used in the technology industry, and that problems had arisen because some areas of the factory were not ventilated properly.Last year, an employee at Foxconn, the Taiwanese company that is one of Apples biggest suppliers, committed suicide after being accused of stealing a prototype for the iPhone.Sun Danyong, 25, was a university graduate working in the logistics department when the prototype went missing. An investigation revealed that the factorys security staff had beaten him, and he subsequently jumped to his death from the 12th floor of his apartment building.

Foxconn runs a number of super-factories in the south of China, some of which employ as many as 300,000 workers and form self-contained cities, complete with banks, post offices and basketball courts.It has been accused, however, of treating its employees extremely harshly. China Labor Watch, a New York-based NGO, accused Foxconn of having an “inhumane and militant” management, which neglects basic human rights. Foxconns management were not available for comment.In its report,

Apple revealed the sweatshop conditions inside the factories it uses. Apple admitted that at least 55 of the 102 factories that produce its goods were ignoring Apples rule that staff cannot work more than 60 hours a week.The technology companys own guidelines are already in breach of Chinas widely-ignored labour law, which sets out a maximum 49-hour week for workers.

via Apple admits using child labour – Telegraph.

Feb 01

Two of the very best visualization designers and researchers around today, Fernanda Viegas and Martin Wattenberg, have started a new website, titled Hint.fm [hint.fm] or it exists much longer and I just didnt know. The website collects their past presentations, publications, exhibitions, press coverage, and all of their works, of which Many Eyes, FleshMap, and Phrase Nets are just a few.

Most projects are remarkable in their apparent focus on combining the aspects of beauty and story-telling through the presentation data. As they state themselves in the colophon, “Unlike … traditional uses, we believe visualization to be an expressive medium that invites emotion.”Two latest project stand out. “Flickr Flow” is based on a large collection of photographs of the Boston Common taken from Flickr.

A specifically design algorithm calculates the relative proportions of different colors seen in photos taken in each month of the year, and plotted them on a wheel. The resulting diagram picks up the ebb and flow of seasonal colors.Web Seer” attempts to visualize peoples innermost thoughts by using data originating from Google Suggest the drop-down box that guesses your search query while you write.

The interactive tool contrast two separate search queries, as it highlights the commonly shared and opposite suggestions proposed by the Google algorithm. The arrow thicknesses show the number of web pages for each question. Insightful examples include “are Democrats” versus “are Republicans”, or “shopping for men” versus “shopping for women”. Both authors describe a qualitative analysis of the resulting graphs at a recent op-ed “op-chart” in The New York Times.

via hint.fm: The Joy of Revelation through Expressive Visualization – information aesthetics.

Feb 01

Caves are some of the last places on the planet left to explore. Though caving is relatively safe, if something goes wrong deep inside the Earth, a rescue can take days — in part because cell phones and walkie-talkies don't work underground. But a remarkable teenager in New Mexico has invented a device that may significantly speed that process with the ability to text from underground caves. The young man's invention may have other applications, as well.

Underground Transmission

Alexander Kendrick, 16, won the 2009 International Science Fair for inventing this cave-texting device. The award got the teen from Los Alamos, N.M., a new computer, a trip to Switzerland and $12,000.

A cave radio that allows you to beam data to the surface rather than visiting it in person can be extremely valuable. It could save the cave.

- Diana Northup

I wanted to find out why this thing was such a big deal. The next thing I knew, I was hanging from a rope in the bowels of the Earth and groaning under my breath.

I was with a team of cavers in Carlsbad Caverns National Park in New Mexico, heading 1,000 feet underground to test Kendrick's invention.

The device is something like a computer attached to a ham radio. It transmits data using low-frequency radio waves that can penetrate rock more easily than high-frequency transmissions, like those in FM broadcasts.

If this test succeeded, it would be the deepest known underground digital communication ever to take place in the United States.

The Difference Between Life And Death

Why would anyone want to text from nearly 1,000 feet underground?

Here's why: In a 1991 New Mexico cave rescue, it took 170 people four days to save a woman with a broken leg. The rescue team had to lay miles of telephone line in order to stay in touch with the surface.

If they'd had Kendrick's radio, the rescue time may have been cut in half.

Sixteen-year-old inventor Alexander Kendrick stands in the Lake of the Clouds.

Enlarge Brad Horn for NPR

Alexander Kendrick stands in the Lake of the Clouds after testing his invention. He and the team of cavers executed the deepest known digital communication ever to take place in the United States.

Sixteen-year-old inventor Alexander Kendrick stands in the Lake of the Clouds.

Brad Horn for NPR

Alexander Kendrick stands in the Lake of the Clouds after testing his invention. He and the team of cavers executed the deepest known digital communication ever to take place in the United States.

That could make the difference between life and death.

via Texting Underground Can Save Lives And Caves : NPR.

Jan 23

Advised by Sir Tim Berners-Lee and Professor Nigel Shadbolt and others, government are opening up data for reuse. This site seeks to give a way into the wealth of government data and is under constant development. We want to work with you to make it better.We’re very aware that there are more people like you outside of government who have the skills and abilities to make wonderful things out of public data. These are our first steps in building a collaborative relationship with you.

via Unlocking innovation | data.gov.uk.

Dec 15

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via Hosted Security for Email, Web and Instant Messaging.

Nov 18

An overview of IT and e-commerce

Introduction

IT is a part of almost every business day-to-day life. It enables businesses to work more effectively or take advantage of new opportunities that wouldn’t exist if it were not for the development of new systems and services.

However, whatever level of IT and e-commerce solutions you use, it’s important to get them right. This means that you need to understand the ways in which technology can make your business more effective and how to go about selecting the right system to meet your business needs. You also need to select systems that are capable of growing as your business grows.

Whatever your level of usage and the sophistication of your IT requirements, this guide will show you where to find useful advice and information.

via An overview of IT and e-commerce | Business Link.

Aug 31

The Emerging Africa Infrastructure Fund (“EAIF” or the “Fund”) is a Public Private Partnership able to provide long-term USD or EUR denominated debt or mezzanine finance on commercial terms to finance the construction and development of private infrastructure in 45 countries across sub-Saharan Africa. EAIF is able to provide between US$ 10 million to US$ 36.5 million (or its equivalent in EUR) to projects across a wide range of sectors including telecoms, transport, water and power, amongst others.

via The Emerging Africa Infrastructure Fund | EAIF.

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