Re: [discuss] Re: NUMA support for dual core Opteron

From: Tom Vier
Date: Fri Jul 15 2005 - 13:21:11 EST


On Thu, Jul 14, 2005 at 09:09:29PM +0200, Andi Kleen wrote:
> However with 90+W CPUs I would strongly recommend having support
> for PowerNow! and the old style PST table doesn't support
> dual core or SMP, so you need ACPI for that anyways.

Do opterons even support powernow? The proc or sysfs control file never
shows up on mine and the cpu flags don't list it. Then again, neither does
my athlon64. They're all in 32bit mode.

--
Tom Vier <tmv@xxxxxxxxxxx>
DSA Key ID 0x15741ECE
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