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10 IT Power-Saving Myths Debunked

snydeq writes "InfoWorld examines 10 power-saving assumptions IT has been operating under in its quest to rein in energy costs vs. the permanent energy crisis. Under scrutiny, most such assumptions wither. From true CPU efficiency, to the life span effect of power-down frequency on servers, to SSD power consumption, to switching to DC in the datacenter, get the facts before setting your IT energy strategy."

10 of 359 comments (clear)

  1. Re:Kitteh pr0n by rugatero · · Score: 4, Funny

    Show them some nice pictures of kittens. Or some pr0n.

    I, for one, was very relieved to see the word or.

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    This comment is for entertainment purposes only. Any similarity to real insight or information is purely coincidental.
  2. Power by Windows_NT · · Score: 4, Funny

    Turning off your computer is always a good time to give the hamsters food and water, lets them rest, so in the morning your computer will be nice and fast. If it takes parents computer 15 minutes, his hamster need less weight

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    Go go Gadget Nailgun!
  3. You mean ... by khasim · · Score: 4, Funny

    ... something like monitoring system usage and bringing additional boxes up when usage hits something like 80%?

    And then suspending boxes when usage drops down to 10%?

    All in all, trying to maintain a level 50% utilization level? Maybe with the utilization level setting being an option that the sysadmin could change?

    I'd recommend you patent that idea.

  4. Re:I dunno.. by halcyon1234 · · Score: 5, Funny

    hey must be using a different version of XP than I am... When I 'Hibernate' my laptop, it dumps the RAM to a file on the hard drive and then powers off completely.

    You must be using a different version of XP than I am... When I 'Hibernate' my laptop, it attempts to dump the RAM to a file, throws a hissy fit like a coddled freshman after their first exam, fails miserably, flickers the screen, disables the Hibernate option, and then just sits around until the battery drains.

  5. Re:Debunk this by halcyon1234 · · Score: 4, Funny

    They have a 17" monitor up their asses? Well, good to know goatse guy is getting steady work these days, even if he isn't well-versed in the scientific method.

  6. Re:I dunno.. by sorak · · Score: 4, Funny

    For a Web site, put up a static page asking users to wait while additional resources are brought online.

    We're sorry for the inconvenience, but our systems seem to have been shut down. We've asked leroy, rufus, and heraldo to hit the power button, and we assure you that, once they've found that button, they will push it, and then, once the mandatory scandisk operation has completed, the Windows server screen will appear, and once the kernel operations have completed, the services you have requested will be available.

    And that will be awesome!

    While you're waiting, here are some links to our competitors' sites. Remember to open them in a new tab, so you can occasionally come back and hit "refresh". We promise, we're almost ready to serve you.

  7. Re:Did I miss something? by camperdave · · Score: 4, Funny

    Yes, they've been redefined by Messrs Hyneman and Savage. Basically, if something takes a ridiculous amount of effort to blow up, then it is debunked, or "busted". If it blows up without too much provocation, it is "confirmed". If it merely catches fire, it is "plausible".

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    When our name is on the back of your car, we're behind you all the way!
  8. Re:I dunno.. by geminidomino · · Score: 4, Funny

    Hell, the way things are going, soon hiring a cadre of hookers to rub on you for heat will be less expensive than oil.

  9. Re:I dunno.. by R2.0 · · Score: 5, Funny

    You're right.

    They don't use Transistors, Inductors and Capacitors at all, do they?

    Functionally, the devices might not be used to perform the same precursory things... However, silicon is silicon, capacitors are still made from the same things, and inductors are little more than (get this!!!) lumps of a constant controlled by the turns ratio and other things.

    Nope, totally different animals, huh?

    Right. And I'm the same as Albert Einstein because I have DNA, amino acids, and funny hair. Where's my Nobel Prize?

    A Pinto is the same as a Mercedes because it's made of steel, has 4 wheels, and an engine. I want $75,000 for my used Ford.

    My wife is the same as Elle McPherson because she has hair, tits, and a vagina. My wife should be the supermodel (no, really, honey, I was serious on that last one. No, wait...WAIT!...")

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    "As God is my witness, I thought turkeys could fly." A. Carlson
  10. Re:I dunno.. by operagost · · Score: 4, Funny

    hair, tits, and a vagina.

    For most geeks looking for a girlfriend, that list is followed by the phrase, "Pick any two."

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