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