Re: Also seeing 2 x quad-core system slower that 2 x dual core
- From: "Claus Guttesen" <kometen@xxxxxxxxx>
- Date: Fri, 30 Nov 2007 05:59:26 +0100
Thing is that GENERIC as installed out of the box should not take two minutes
to delete a gig of files off a 15k RPM SAS drive! especially not
when identical hardware with half the number of processor cores only takes
eleven seconds to do the same job. Something is wrong somewhere if doubling
your CPU's results in a factor of 12 slowdown surely?
Is it possible to disable one of the quad-core cpu's from bios? I have
a couple of DL360's myself but I haven't had the need to disable one
of the cpu's.
If so it could be interesting to see whether the specific task goes
slower/faster.
--
regards
Claus
When lenity and cruelty play for a kingdom,
the gentlest gamester is the soonest winner.
Shakespeare
_______________________________________________
freebsd-stable@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscribe@xxxxxxxxxxx"
- Follow-Ups:
- Re: Also seeing 2 x quad-core system slower that 2 x dual core
- From: Clifton Royston
- Re: Also seeing 2 x quad-core system slower that 2 x dual core
- From: Kris Kennaway
- Re: Also seeing 2 x quad-core system slower that 2 x dual core
- References:
- Re: Also seeing 2 x quad-core system slower that 2 x dual core
- From: Max Laier
- Re: Also seeing 2 x quad-core system slower that 2 x dual core
- From: Pete French
- Re: Also seeing 2 x quad-core system slower that 2 x dual core
- Prev by Date: FreeBSD 7b3 - ZFS crashes
- Next by Date: Re: FreeBSD 7b3 - ZFS crashes
- Previous by thread: Re: Also seeing 2 x quad-core system slower that 2 x dual core
- Next by thread: Re: Also seeing 2 x quad-core system slower that 2 x dual core
- Index(es):