Environmental News: ‘The Efficiency Opportunity Roadmap’

25 08 2011
The Efficiency Opportunity Roadmap

The Efficiency Opportunity Roadmap

Most people don’t instantly associate technology and computers with ‘green living.’ However, these electronic devices are an incredibly integral part of most people’s lives… making them more energy efficient is an important development.

Microsoft has begun development on making the pieces that go into our technology more environmentally-friendly. Take a look at the excerpt from the article below, as well as the following video, to learn more about how major companies will be developing green technology in the coming years.

Starting at the Silicon level, certain components, such as “green” RAM and disk drives, can use less power at normal operational loads through lower voltage or other low power designs (e.g., solid-state drives instead of hard disk drives). Additionally, certain components, such as the CPU and hard disk drives, can dynamically lower their power needs when less busy or idle, typically in conjunction with the operating system.

The operating system can employ some very sophisticated power management capabilities. By monitoring system operation, it can understand and respond to usage patterns, thereby allowing the hardware reduce its energy use.

As we have shown previously, applications can help reduce energy consumption in a number of ways. If they are designed to work well with power management, by providing utilization information back to the OS and having the ability to respond to  variable system availability, they can ensure that servers and PCs are able to save energy when idle and that user productivity is not affected by displays or systems powering off when critical tasks are running. Server applications that are designed to use IT resources dynamically and be tolerant to sudden equipment failure can dramatically improve server utilization by reducing the number of servers or virtual machines assigned to a given application. Finally, applications should be able to suspend or postpone noncritical operations when resources (IT resources or electric power) are constrained.

Microsoft, The Triple Pundit



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