Re: Two identical systems, radically different performance

From: Andrea Suisani <sickpig(at)opinioni(dot)net>
To: Claudio Freire <klaussfreire(at)gmail(dot)com>
Cc: Craig James <cjames(at)emolecules(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: Two identical systems, radically different performance
Date: 2012-10-15 15:24:58
Message-ID: 507C2ACA.3020503@opinioni.net
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On 10/15/2012 05:01 PM, Claudio Freire wrote:
> On Mon, Oct 15, 2012 at 5:27 AM, Andrea Suisani <sickpig(at)opinioni(dot)net> wrote:
>> it seems strange that disabling
>> HT from the bios will give lesser TPS that HT disable through
>> sysfs interface.
>
> It does prove they're not equivalent though.
>

sure you're right.

It's just that my bet was on a higher throughput
when HT was isabled from the BIOS (as you stated
previously in this thread).

Andrea

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