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SubjectRe: kernel-x64-smp-multiprocessor-time util problem
Quoting Bernd Petrovitsch <bernd@firmix.at>:

> On Mon, 2006-06-19 at 18:04 -0500, art@usfltd.com wrote:
>> on dual core amd-athlon under 64bit-smp core
>>
>> kernel compilation time:
>>
>> time make -j 8
>> ...
>> LD [M] sound/usb/snd-usb-lib.ko
>> LD [M] sound/usb/usx2y/snd-usb-usx2y.ko
>>
>> real 18m0.948s
>> user 26m6.270s ------bad
>> sys 4m22.256s ------?bad
>> [xxx@localhost linux-2.6.17]$
>> --- real-clock time is ~18 min -- user and system time doubled?
>
> How many virtual CPUs (i.e. HT is "2 CPUs") do you have in that machine?
>
> Bernd
> --
> Firmix Software GmbH http://www.firmix.at/
> mobil: +43 664 4416156 fax: +43 1 7890849-55
> Embedded Linux Development and Services
>
------------------------------------------------

1 CPU 2 cores = 2 (amd athlon x2 4200+)

xboom

art@usfltd.con
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