[mysql-dde] Re: Clocks Synchronization

  • From: "Fabricio Mota" <fabricio.oliveira@xxxxxxxxxxxxxxxx>
  • To: <mysql-dde@xxxxxxxxxxxxx>
  • Date: Mon, 12 Dec 2005 13:48:28 -0200

Yes, I do! send me please.


----- Original Message ----- 
From: "Peter B. Volk" <peter.benjamin.volk@xxxxxxxxxxxxxxxxx>
To: <mysql-dde@xxxxxxxxxxxxx>
Sent: Monday, December 12, 2005 12:45 PM
Subject: [mysql-dde] Re: Clocks Synchronization


> Well I know rather a lot about it since we hade about 4 lectures about it.
> The percision is as high as good you clock hadware is. The porblem with 
> cloc
> synch is that you have a drift rate of the clock plus network overhead. 
> now
> these numbers are only detectable with multible hardwareclocks. If you 
> like
> I can send you several ppt slides that have to do with clock synch.
>
> In terms of DDE I'd like to avoid any type of clock synch because this 
> would
> make averything a lot harder.
>
> Peter
>
>
> ----- Original Message ----- 
> From: "Fabricio Mota" <fabricio.oliveira@xxxxxxxxxxxxxxxx>
> To: "dde" <mysql-dde@xxxxxxxxxxxxx>
> Sent: Monday, December 12, 2005 2:43 PM
> Subject: [mysql-dde] Clocks Synchronization
>
>
>> Hey man,
>> What do you know about clocks sync in Distributed Systems? What kind of
> precision is possible to reach among machines?
>>
>> Fabricio Mota
>> Analista de Sistemas
>> FCPC - Divisão de Planejamento do Cadastro Comercial
>> MySql-DDE discussion list
>> www.freelists.org/
>>
>
> MySql-DDE discussion list
> www.freelists.org/
>
> 

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