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09-20-2008
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#1 (permalink)
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Understanding
Location: The sorry-@$$ state(s) of "America"
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Windows Readyboost Speed?
Hey, my friend got a sandisk 8gb flash drive with readyboost. I am wondering what readyboost can do. I think it acts more like a paging file (virtual memory) but my friend insists that it acts like actual physical RAM. What is it really? and what speed would it run at? Will he be able to run games faster(which is what more physical ram would allow)? or just run programs like opera and ventrilo and AIM faster(which is what more virtual memory would allow)?
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Living in Providence, RI at Johnson & Whales University!
“Capitalism is a way to keep working men from thinking too much.” -- Leon Trotsky
"with modern methods of education and propaganda it has become possible to indoctrinate a whole population with a philosophy which there is no rational ground to suppose true" - Bertrand Russel
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09-21-2008
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#2 (permalink)
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M.C. Grillmeister

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Re: Windows Readyboost Speed?
The wiki on readyboost seems a good place to start:
ReadyBoost - Wikipedia, the free encyclopedia
It seems that readyboost can indeed speed up access times, but as noted in the wiki, it is best at random access requests. So for stuff like streaming video, a regular hard drive (IDE/SATA/PATA) would be just as fast, and in the case of a flash drive hooked through USB, the regular hard drive would perform much better because of limitations of USB and flash access times for sequential access. For games, I suppose it would depend a lot upon the particular game. 
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Hypography Science Forums Moderator
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"There are no passengers on Spaceship Earth. We are all crew." - Marshall McLuhan
"We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. The work was one of pure science. And this is a proof that scientific work must not be considered from the point of view of the direct usefulness of it." - Marie Curie
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09-22-2008
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#3 (permalink)
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Dedicated Smart-ass
Location: Just before 0xAA55
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Re: Windows Readyboost Speed?
Discussed this extensively when M$ announced vista, ReadyBoost can only minimally and sometimes improve your performance, but only slightly, and sometimes....
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Microsoft, the leader in using innovative tactics to promote irksome experience, coupled with antiquated technology that's held together by a pyramid of makeshift afterthoughts.
Apple, the leader in using irksome tactics to promote innovative experience, coupled with an antiquated core that's enhanced by state-of-the-art afterthoughts.
Linux, the leader in not using any tactics to promote user-defined experience, coupled with state-of-the-art core enhanced by innovative afterthoughts.

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09-22-2008
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#4 (permalink)
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M.C. Grillmeister

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Re: Windows Readyboost Speed?
Quote:
Originally Posted by alexander
Discussed this extensively when M$ announced vista, ReadyBoost can only minimally and sometimes improve your performance, but only slightly, and sometimes....
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Have you run tests Alex?
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Hypography Science Forums Moderator
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"There are no passengers on Spaceship Earth. We are all crew." - Marshall McLuhan
"We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. The work was one of pure science. And this is a proof that scientific work must not be considered from the point of view of the direct usefulness of it." - Marie Curie
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09-22-2008
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#5 (permalink)
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Dedicated Smart-ass
Location: Just before 0xAA55
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Re: Windows Readyboost Speed?
it basically acts as swap space... basically the only time you see any performance out of it is when you are using your HD controller really hard and need swap space that gets shadowed out to the thumb drive, thus you get to use the, at the time, unused controller for swapping...
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Microsoft, the leader in using innovative tactics to promote irksome experience, coupled with antiquated technology that's held together by a pyramid of makeshift afterthoughts.
Apple, the leader in using irksome tactics to promote innovative experience, coupled with an antiquated core that's enhanced by state-of-the-art afterthoughts.
Linux, the leader in not using any tactics to promote user-defined experience, coupled with state-of-the-art core enhanced by innovative afterthoughts.

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09-22-2008
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#6 (permalink)
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M.C. Grillmeister

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Re: Windows Readyboost Speed?
Quote:
Originally Posted by alexander
it basically acts as swap space... basically the only time you see any performance out of it is when you are using your HD controller really hard and need swap space that gets shadowed out to the thumb drive, thus you get to use the, at the time, unused controller for swapping...
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Oh, like "pseudo-cache"?
Don't get me wrong, it's not something that I would dish out $ for, but it doesn't really suit my current computing needs and besides, I don't use Vista.
Nonetheless, I could see how this might be beneficial for people who have databases spread across multiple external flash drives that need speedy random access, whoever they may be.
So you haven't run tests Alex?
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Hypography Science Forums Moderator
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"There are no passengers on Spaceship Earth. We are all crew." - Marshall McLuhan
"We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. The work was one of pure science. And this is a proof that scientific work must not be considered from the point of view of the direct usefulness of it." - Marie Curie
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09-22-2008
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#7 (permalink)
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Dedicated Smart-ass
Location: Just before 0xAA55
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Re: Windows Readyboost Speed?
nothing official, to satisfy your question, freezy 
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Microsoft, the leader in using innovative tactics to promote irksome experience, coupled with antiquated technology that's held together by a pyramid of makeshift afterthoughts.
Apple, the leader in using irksome tactics to promote innovative experience, coupled with an antiquated core that's enhanced by state-of-the-art afterthoughts.
Linux, the leader in not using any tactics to promote user-defined experience, coupled with state-of-the-art core enhanced by innovative afterthoughts.

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09-29-2008
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#8 (permalink)
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Questioning
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Re: Windows Readyboost Speed?
O_O waste of 2 8gb flash drives
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"When one person suffers from a delusion it is called insanity; when many people suffer from a delusion it is called religion."
- Robert Pirsig (1948-)
" there is no common sense in physics "
- Stephen Hawking
WOOOOO RAINBOWS O_O
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