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Re: command-line test for 64-bit hardware?

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Re: command-line test for 64-bit hardware?

Subject: Re: command-line test for 64-bit hardware?
From: Jonas Maebe <email@hidden>
Date: Wed, 5 Sep 2007 22:18:13 +0200


On 05 Sep 2007, at 22:11, Kyle Sluder wrote:

`sysctl -n hw.cachelinesize' prints 64 on Core 2 as well (haven't
tried it on a 32-bit machine, but I'd be willing to wager it's 32).

It might be on the particular cpus you test, but there is absolutely no inherent relation between the cache line size and the size of the virtual address space supported by a cpu.


Jonas
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Re: command-line test for 64-bit hardware?
From: "Kyle Sluder" <email@hidden>


References:  
  >command-line test for 64-bit hardware? (From: John Reppy <email@hidden>)
  >Re: command-line test for 64-bit hardware? (From: Fritz Anderson <email@hidden>)
  >Re: command-line test for 64-bit hardware? (From: Fritz Anderson <email@hidden>)
  >Re: command-line test for 64-bit hardware? (From: John Reppy <email@hidden>)
  >Re: command-line test for 64-bit hardware? (From: "Kyle Sluder" <email@hidden>)




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