On 20 May, a brief electricity brown-out struck a Queensland Health datacentre, starting a chain of incidents that resulted in serious outages of over 20 health applications. Read our blow by blow account of an event that constitutes every CIO's nightmare scenario.
An awful lot of juice meant to power PCs never gets used so tech companies -- including Google and Intel -- have teamed up to try and make PCs and servers run more efficiently.
Virtualisation is the key technology for creating less power-hungry datacentres, according to numerous speakers at the Energy Logic symposium in Sydney.
Big Blue will soon offer more energy-efficient dual-processor servers using new AMD and Intel chips in Australia.
IBM on Monday introduced its Power6 microprocessors and a new generation of Unix-based servers to run on the chip.
As a system administrator, the health and status of your datacentre is at the forefront of your mind. But how often do you think about the needs beyond server status and bandwidth?
The components that make up a modern datacentre often look disturbingly like commodity items: a server here, a rack there, spaghetti tangles of cable everywhere. But there's one item that is still something of a rarity -- and no, I'm not talking about the expertise needed to run it.
Google has attracted a lot of attention with a new study that contradicts the accepted wisdom that hard drives are more likely to fail in cool conditions than warm ones. However, I don't think we ought to be switching off the datacentre air conditioners any time soon.
What's the best mid-range server on the market? We put machines from Dell, Hewlett-Packard, IBM and Lenovo through their paces in our labs.
The average datacentre lasts between 15 and 20 years, so when the current generation of datacentres near the end of their working life, will their replacements be at all familiar?
Being green, in terms of IT and datacentres, only very superficially has anything to do with saving the environment. In reality it is about cold, hard cash and how to spend less of it.
We show you how you can use virtualisation technology to research operating systems, examine network bottlenecks, or uncover the implications of new application deployments.
How can power can be supplied to a server room more efficiently? Also, some basic guidelines on such areas as long-term planning, voltage and amperage, and physical cabling.
Over the past few years, the amount of electricity required to power a server in a datacentre has more than doubled. In this special report, we look at why many datacentres today are facing a power and cooling crisis.
Over the past few years, the amount of electricity required to power a server in a datacentre has more than doubled. In this special report, we look at why many datacentres today are facing a power and cooling crisis.
What's the best mid-range server on the market? We put machines from Dell, Hewlett-Packard, IBM and Lenovo through their paces in our labs.
Intel has disclosed an electrical problem that can cause computers using its flagship Itanium 2 processor to behave erratically or crash.
IBM has beeen fairly tight-lipped about the particulars of its forthcoming "high-function" blade servers, but that's all changed now -- the word is out.
Multi-core processors deliver many benefits, including much-improved performance per watt, over single-core designs. We examine three dual-core servers from the leading vendors to see what this technology can do for your business.
The HDX4000 is one of Polycom's premier products in their video-telephony range, while it's a beautiful machine featuring great quality video conferencing, it's priced to scare.
Do you Google Wave?
If you want attention online, then mention that you have a couple of Google Wave invites to giveaway and watch… Watch it now
Thunderbird 3 takes flight
Thunderbird 3 is finally here, after a gestation period measured in
years. The latest version of Mozilla's fr… Watch it now
Google Chrome beta for Mac
It's not fully baked yet, but Google Chrome for Mac reaches a major milestone with the release of an official … Watch it now
How do you build a smarter planet?
A smart planet
Having problems with complex data center? Simplify your data center now.
Conroy explains his magic filter
Copenhagen lessons on green IT
Welcome to National Censorship Day
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