Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )

From: Scott Long <scottl_at_samsco.org>
Date: Wed, 10 May 2006 08:24:45 -0600
Sven Petai wrote:
> On Wednesday 10 May 2006 04:38, Scott Long wrote:
> 
>>Were you testing on SMP, and if so, was Hyperthreading enabled?
>>
> 
> 
> I tested it on 3 amd64 machines, so no hyperthreading possible.
> 
> The library preload hack was tested on:
>  1 * dualcore amd X2
>  4 * dualcore opteron
> 
> Hacked mysqld that used TSC was tested on UP amd64 box,
> with powernow disabled, so that tsc would be usable.

That is very puzzling.

Scott
Received on Wed May 10 2006 - 12:25:07 UTC

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