energy efficiency

Have you ever heard the terms, head crash or stiction? Better yet, have you ever experienced either of them? These terms are just two of the unhappy occurrences associated with mechanical disks. What if disks didn't spin? What if there were a way to create rewriteable storage in such a way that...

Sweden is famous from some time for its eco-friendly culture and politics. Ever since the 1973 oil crisis, Sweden has made a commitment to reduce dependence of fossil fuels. The Nordic country was depending on imported fossil fuels being vulnerable to price changes on the global market. The...

Link Removed due to 404 Error A local authority has given the go ahead for a swimming pool to use energy created by the next-door crematorium to heat its water. The plan, the first of its kind in Britain, will see waste heat from the incinerator chimney used to warm up the neighbouring...

So i don't exactly know if this is the right forum to post this but does disabling a device actually save energy? For example, i have two CD-ROM players, if i disable one of them do i actually have any advantege in doing so?

Hi, I have my computer configured to turn display off after 3 minutes. After that time, the display turns off and when I press the power button on my pc case, it just turns the display on, so I have to press it again to enter standby mode. Is there a way to make the power button enter standby...

Ensuring that applications work well with Windows Power Management is a vital step in providing a solid end user experience and reducing IT energy costs. Developers need to ensure their applications areLink Removed. Here, we visit Mark Aggar, a Director in the Link Removed to get some insights...

Link RemovedLink Removed*is a software-based Microsoft Research project designed to measure the energy usage of virtual machines (VMs), servers, desktops, laptops, and even individual software programs running on a computer. Joulemeter estimates the energy usage of a VM, computer, or software...

Link Removed Ensuring that applications work well with Windows Power Management is a vital step in providing a solid end user experience and reducing IT energy costs. Key advantages of following the guidance and best practices are: Extended battery life for users of mobile computers...

Link Removed - Invalid URL Link Removed - Invalid URL Some of you might not remember this, but Link Removed - Invalid URL was an illustrative example of corporations that turned their back on Windows Vista in 2007, as opposite to AMD, which was quick to embrace Windows XP’s successor. Not the...

If the Link Removed due to 404 Error were a car engine, it would've been made by Porsche. With "only" six cores, each core in the new Xeon offers almost twice the performance of the competition. A 32nm CPU that only occupies 248 mm2 the Westmere Xeon EP embodies pure refinement and intelligent...

SSDs haven’t found their way into the mass market yet, but a team of Japanese researchers is already trying to make them more worthwhile. The team claims it has developed a technology that helps to shrink the size of SSDs by no less than 90%, makes them cheaper and boosts energy efficiency by...

Link Removed One of the most important aspect of performance for Windows 7 is energy efficiency. With the new operating system, Microsoft is introducing technology aimed at reducing the computer's energy consumption and boosting laptop battery life. For instance, in a procedure that the...

As the description states, it is best to run while the system is idle, much like the WinSat "Windows Experience Index" process. Running powercfg -energy, you end up with results like this: Enabling tracing for 60 seconds... Observing system behavior... Analyzing trace data... Analysis...

The following is an instruction on how to have some semblance of a Power Management group policy in an environment operating under Windows XP and Windows Server 2003. Unfortunately, the Power Management options in XP, as opposed to Vista, are stored in binary files, thereby making it difficult...