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Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too?

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From Jolly Roger <jollyroger@pobox.com>
Newsgroups comp.sys.mac.system
Subject Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too?
Date 20 Jun 2014 20:03:26 GMT
Organization People for the Ethical Treatment of Pirates
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On 2014-06-20, Alan Browne <alan.browne@FreelunchVideotron.ca> wrote:
> On 2014.06.20, 12:14 , billy@MIX.COM wrote:
>> Alan Browne <alan.browne@freelunchvideotron.ca> writes:
>>
>>> I just got the new MBA in.  Spec'd as a 1.4 GHz i5 Dual core (2.7 GHz
>>> turbo).
>>>
>>> Installed MenuMeters and it's showing 4 graphs.
>>> (my quad-core HT shows 8 graphs).
>>>
>>> So it would seem it has 2 HT cores - not mentioned AFAICT on the Apple site.
>>
>> AppleACPICPU: ProcessorId=1 LocalApicId=0 Enabled
>> AppleACPICPU: ProcessorId=2 LocalApicId=2 Enabled
>> AppleACPICPU: ProcessorId=3 LocalApicId=1 Enabled
>> AppleACPICPU: ProcessorId=4 LocalApicId=3 Enabled
>> AppleACPICPU: ProcessorId=5 LocalApicId=255 Disabled
>> AppleACPICPU: ProcessorId=6 LocalApicId=255 Disabled
>> AppleACPICPU: ProcessorId=7 LocalApicId=255 Disabled
>> AppleACPICPU: ProcessorId=8 LocalApicId=255 Disabled
>
> Okay so it's HT'd ...
>
> Where did you haul that out of?

That would be from the kernel log.

-- 
E-mail sent to this address may be devoured by my ravenous SPAM filter.
I often ignore posts from Google. Use a real news client instead.

JR

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Thread

Mac Book Air - i5 - Hyperthreaded? / new iMac too? Alan Browne <alan.browne@FreelunchVideotron.ca> - 2014-06-20 11:33 -0400
  Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too? billy@MIX.COM - 2014-06-20 16:14 +0000
    Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too? Alan Browne <alan.browne@FreelunchVideotron.ca> - 2014-06-20 14:50 -0400
      Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too? Jolly Roger <jollyroger@pobox.com> - 2014-06-20 20:03 +0000
        Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too? billy@MIX.COM - 2014-06-20 22:31 +0000
          Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too? Jolly Roger <jollyroger@pobox.com> - 2014-06-20 23:07 +0000
      Re: Mac Book Air - i5 - Hyperthreaded? / new iMac too? billy@MIX.COM - 2014-06-20 22:28 +0000

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