power consumption articles, videos, photos and opinions

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Is power-hungry supercomputing OK now?

Is power-hungry supercomputing OK now?

...an interesting discussion. There are a range of estimates for the likely power consumption of the first exaflops supercomputers, which are expected at some point... Read more

23 September, 2010 by Andrew Jones

ARM backs Linux server chip start-up

...in almost every mobile phone. Handset makers require chips to provide low power consumption to give phones a reasonable battery life — something that Intel is... Read more

16 August, 2010 by David Meyer

Intel speeds Atom roadmap to fend off ARM

...to more advanced manufacturing technologies in a bid to drive down the power consumption of new chips. Consumers can expect Intel to bring out 32nm... Read more

18 May, 2011 by Jack Clark
<endeca_term>Power Consumption</endeca_term> in Enterprise-Scale Backup Storage Systems

Power Consumption in Enterprise-Scale Backup Storage Systems

Power consumption has become an important factor in modern storage system design. Power... Read more

18 February, 2012
Model for <endeca_term>Power Consumption</endeca_term> of Wireless Access Networks

Model for Power Consumption of Wireless Access Networks

The power consumption of wireless access networks will become an important issue in the... Read more

18 November, 2011
Statistical Model of Downlink <endeca_term>Power Consumption</endeca_term> in Cellular CDMA Networks

Statistical Model of Downlink Power Consumption in Cellular CDMA Networks

This paper proposes a theoretical statistical model of the downlink power consumption in cellular CDMA networks. The proposed model employs a simple but... Read more

31 August, 2011
Modelling and Optimization of <endeca_term>Power Consumption</endeca_term> in Wireless Access Networks

Modelling and Optimization of Power Consumption in Wireless Access Networks

In this paper, the power consumption for five different wireless technologies, namely mobile WiMAX, fixed WiMAX, UMTS... Read more

2 April, 2011
An Efficient and Robust Spanning tree Topology to Minimize <endeca_term>Power Consumption</endeca_term> and Data Loss in Wireless Sensor networks

An Efficient and Robust Spanning tree Topology to Minimize Power Consumption and Data Loss in Wireless Sensor networks

Efficiency and Robustness to minimize power consumption and data loss in the presence of adverse conditions are desirable... Read more

17 March, 2011
Towards a Deployment Tool for Wireless Access Networks With Minimal <endeca_term>Power Consumption</endeca_term>

Towards a Deployment Tool for Wireless Access Networks With Minimal Power Consumption

The power consumption of wireless access networks will become an important issue in the... Read more

22 February, 2011
Minimizing <endeca_term>Power Consumption</endeca_term> in Sensor Networks With Quality of Service Requirement

Minimizing Power Consumption in Sensor Networks With Quality of Service Requirement

Minimizing energy and power consumption in wireless sensor networks is critical in extending the lifetime of... Read more

1 January, 2011
Analyzing <endeca_term>Power Consumption</endeca_term> in Optical Cross-connect Equipment for Future Large-Capacity Optical Networks

Analyzing Power Consumption in Optical Cross-connect Equipment for Future Large-Capacity Optical Networks

The authors describe a comparative analysis of the power consumption of Optical Cross-Connect (OXC) equipment based on electrical and/or... Read more

1 November, 2010
The Average Total <endeca_term>Power Consumption</endeca_term> of Cooperative Hybrid-ARQ on Quasi-Static Rayleigh Fading Links

The Average Total Power Consumption of Cooperative Hybrid-ARQ on Quasi-Static Rayleigh Fading Links

In this paper, the average total power consumption per information packet is investigated for a cooperative Hybrid Automatic-Repeat... Read more

18 October, 2010
Simulating the <endeca_term>Power Consumption</endeca_term> of Computer Networks

Simulating the Power Consumption of Computer Networks

The authors introduce a high-fidelity simulation model to evaluate the power consumption of computer networks derived from measured data on routers. To this... Read more

11 October, 2010
Demystifying 802.11n <endeca_term>Power Consumption</endeca_term>

Demystifying 802.11n Power Consumption

...report what the authors believe to be the first measurements of the power consumption of an 802.11n NIC across a broad set of operating... Read more

7 September, 2010
Profiling and Analysis of <endeca_term>Power Consumption</endeca_term> for Virtualized Systems and Applications

Profiling and Analysis of Power Consumption for Virtualized Systems and Applications

Power consumption and energy efficiency have been a great concern in large-scale... Read more

1 September, 2010

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Jake Rayson

@191706> *their* own Mac Thank you for picking up the errant spelling :) @apexwm > Mac OS X for Intel machines is supposed to run in VirtualBox...

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archerthom

I'm imagining Batman-style sonar imaging that will detect the cat and Lego bricks in the dark - I'm going to be disappointed aren't I?

3 hours ago by archerthom on Indoor navigation coming to a mobile near you soon
unlockworldwide

May I quote Horace Dediu, who runs the consultancy Asmyco who has repeatedly observed that mobile phone companies that fall into loss – even once...

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NarayanaIyyappan

It is useful for their lifes,and also this matters are important for networking students.

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DarkDown

yeah! all we want free software

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Jack Strain

Just gimme a map to the fridge. :D

1 day ago by Jack Strain via Facebook on Indoor navigation coming to a mobile near you soon
Sungwoo

do You know that? it can install 4G Ram. So i buy 4g and install It work! I can run call of duty 4,6,7 [Modern war... 1,2,3] Call of duty 1 was...

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itsajob

2. Bad idea. Making up patch cables loses you your commission from the cable supplier. 3. If you tidy up, other people can understand where the...

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Paul Smyth

Is this classic FUD? One thing I would definitely have notice is a Mozilla threat to stop supporting GNU/Linux.

2 days ago by Paul Smyth via Facebook on Firefox rapid release improves Fedora Linux
UnderINK

I agree with the previous commenter wholeheartedly. I couldn't say it better myself. This is very 'Big Brother'. And while I agree with protecting...

2 days ago by UnderINK on European e-identity plan to be unveiled this month
Simon Bisson and Mary Branscombe

Nice to see that Turing's idea of a general purpose computer doing once-hardware-powered tasks in software is now universal ;-) Mary

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Jason Burchell

seriously now. I've only bothered to read a small bit of the comments. do me and the rest of the world a favour. stop saying it does not work or...

2 days ago by Jason Burchell via Facebook on Music industry negotiating over 24-bit downloads
Philip Charles Cohen

Read about it and weep, John Donahoe ... In addition to Visa’s V.me, there is now MasterCard’s PayPass digital wallet soon to arrive; another...

3 days ago by Philip Charles Cohen via Facebook on PayPal takes phone-based payments to the high street
apexwm

Leslie Satenstein : Where have you ever seen Mozilla even mention this? Firefox is the most popular browser in the GNU/Linux OS, so I don't see...

3 days ago by apexwm on Firefox rapid release improves Fedora Linux
songmaster

SHleG: Do you remember building a clockwork scorpion kit (I'm pretty sure I have a photo of it somewhere) — I think it was called something like...

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Chris Wortman

Good I love Yahoo! Their search engine is getting better than Google as of late. I find more of what I want on the first page, and usually within...

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PatrickG

openhgs has made the point for Windows 8 multiple monitors without realising it! With Windows 7 you have to switch the mouse and so your focus...

3 days ago by PatrickG on Windows 8 could speed multi-monitor uptake
Leslie Satenstein

Mozilla has threatened to stop supporting Linux. I guess that UBUNTU is going with another browser. I indicated that if Mozilla stops supporting...

3 days ago by Leslie Satenstein via Facebook on Firefox rapid release improves Fedora Linux
Andy Bolstridge

Much as I abhor Microsoft's licensing practices, this is almost certainly down to purchasing IT equipment via 3rd party consultants - you get the...

3 days ago by Andy Bolstridge via Facebook on 6 million wasted licences and £1,200 PCs: welcome to government IT
Jack Schofield

@openhgs Windows users have had multiple desktops since Linus started writing Linux. They just haven't shipped as standard because not enough...

4 days ago by Jack Schofield on Windows 8 could speed multi-monitor uptake