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WinFix: i7 owners Win7 by default is crippling our CPU's - Page 8

post #71 of 93
Thread Starter 
Updated first post with a "Official" way of Disabling Core Parking smile.gif
Edited by garikfox - 5/4/12 at 2:19pm
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post #72 of 93
Quote:
Originally Posted by BradleyW View Post

Why does the tool only see 3 of my cores????
I clicked unpark all and it still only shows 3 cores.
267

because, by default it can only park 3/4 cpu cores. the rest are hyperthreaded so it doesnt see them as cores in the registry.
just a guess.
Edited by ajslay - 5/5/12 at 1:43am
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post #73 of 93
Will I have a negative impact if I disable core parking, especially during idle?
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post #74 of 93
Thread Starter 
Quote:
Originally Posted by GotFlipped View Post

Will I have a negative impact if I disable core parking, especially during idle?

Nope smile.gif
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post #75 of 93
I tried parked vs unparked and there are no differences except winrar and quickpar, nice performance boost working with archives, almost 40% with winrar benchmark so I'm keeping unparked

259 257
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post #76 of 93
I've discovered another benefit with this. I use a 120Hz LCD monitor. I've had a problem with the refresh reducing on the desktop when it's been idle for a few minutes. To recover the 120Hz, I grab a window like IE and rapidly whip it around the screen (you can tell a big difference between 120Hz and 60Hz).

Since doing this tweak, I don't have this annoyance anymore biggrin.gif

Edit: nevermind, screen refresh is still sometimes downclocking... i have no idea how to prevent this, i've tried everything
Edited by Iketh - 5/9/12 at 7:52am
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post #77 of 93
This is whats was blamed for Bulldozer CPU's having rubbish performance...
post #78 of 93
Quote:
Originally Posted by Mr Frosty View Post

This is whats was blamed for Bulldozer CPU's having rubbish performance...

lol, they already stated this, but this is for THREADS, not cores; or modules in this case...
    
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post #79 of 93
Quote:
Originally Posted by Chris13002 View Post

lol, they already stated this, but this is for THREADS, not cores; or modules in this case...

May I suggest you do some reading? Threads issues through core parking were the big issue with BD rolleyes.gif
post #80 of 93
Quote:
Originally Posted by Mr Frosty View Post

May I suggest you do some reading? Threads issues through core parking were the big issue with BD rolleyes.gif

? Bulldozer has threads? ::Avatars Face::
http://www.anandtech.com/show/5448/the-bulldozer-scheduling-patch-tested

Sorry but I don't really care for BD much and the hotfix can only do so much...
    
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