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Re: Oracle 10g and turning off/on hyperthreading while db is up

 
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TwoProc
Honored Contributor

‎11-05-2010 05:40 AM

‎11-05-2010 05:40 AM

Re: Oracle 10g and turning off/on hyperthreading while db is up

Oh, and I forgot to add that hyperthreading is not good at all for OLTP processing during the day.
We are the people our parents warned us about --Jimmy Buffett
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Alzhy
Honored Contributor

‎11-05-2010 07:27 AM

‎11-05-2010 07:27 AM

Re: Oracle 10g and turning off/on hyperthreading while db is up

That's why you migz should "taste" and go with Nehalems or Magny-Cours based systems running Linux64.

;^))
Hakuna Matata.
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Alzhy
Honored Contributor

‎12-06-2010 12:42 PM

‎12-06-2010 12:42 PM

Re: Oracle 10g and turning off/on hyperthreading while db is up

We have an aging rx6600 and a few rx2660s that I thought were not HT-Capable. And it turned out they are --- running Montecitos.

I turned on HT and my systems are now able to run more of our home grown perl and C short term exececution (but zillions of them) apps.

Hakuna Matata.
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