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Author Topic: Ask Dan: What's with the 3Gb memory barrier?  (Read 6605 times)

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Offline Boomslang

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Ask Dan: What's with the 3Gb memory barrier?
« on: August 13, 2007, 02:38:52 PM »

You can install at least 4Gb of memory on most motherboards today, but apparently you shouldn't install more than 3Gb if you're not running a 64-bit operating system.

http://www.dansdata.com/askdan00015.htm

Offline ZWarrior

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #1 on: August 13, 2007, 10:24:48 PM »
That would be correct, thank you very much MS.  Of course that is only correct if you aren't running an Enterprise version of Windows.
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Offline Mr_Anderson

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #2 on: August 14, 2007, 12:57:03 AM »
You could thank Micro$oft for this too: http://www.theinquirer.net/?article=41577
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Offline JollyRoger

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #3 on: August 14, 2007, 01:40:52 AM »
merf...


I like OpenGL!!!!!!
No matter how hard you try to push the envelope, remember it's only stationary.

Offline Mr_Anderson

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #4 on: August 14, 2007, 07:16:50 AM »
I heard OpenGL is bad for my health
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Offline JollyRoger

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #5 on: August 14, 2007, 01:41:07 PM »
I'm sorry to hear that. DirectX is bad for my health but it's kinda like global warming I have to deal with it.
No matter how hard you try to push the envelope, remember it's only stationary.

Offline ZWarrior

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #6 on: August 14, 2007, 07:39:21 PM »
It's much better than what we had before with all the different standards out there and the compatibility issues.
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Offline JollyRoger

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Re: Ask Dan: What's with the 3Gb memory barrier?
« Reply #7 on: August 14, 2007, 07:55:23 PM »
I never had issues with OpenGL being incompatible with anything it worked on any card, any system, and any OS (some assembly required  sometimes, but it worked)
No matter how hard you try to push the envelope, remember it's only stationary.