Re: Real-time flash simulator

["Martin Däumler" <martin.daeumler@s2003.tu-chemnitz.de>]

Hello Jörn,

On Fri, 22 June 2007 12:24 +0200, Jörn Engel wrote:
> 
> I guess the first thing you need to do is define what real-time actually
> means.  In particular you need to define the following:
> 
> [...]
> 
> Once you have this, it is possible to determine whether some storage
> stack (filesystem, middle layers, hardware) can fulfill your
> requirements, or how it would need to be changed to do so.
> 
> Alternatively you can go the other way and take a given storage stack,
> trying to determine the characteristics of it.

that is what I do at the moment. The resulting flash file system should
have low-fluctuating latencies. Of course, the overall performance
should not be that bad (it has to be scaleable as well). But it seems I
have to write a real-time capable flash simulator at first ;).

Thank you for your help!


Regards,

Martin