Re: Choosing iSeries-Model for Java

[Dieter.Bender@xxxxxxxxxxx (Dieter Bender)]

Sepp,

you don't need any so called "interactive performance", so you can take
maximum of cpu power for the same money. the only interactive you need is for
administration of the system.
As a rule of thumb you can say, you'll need a lot of memory and depending on
your queries the parallel database feature might cause benefits for your
performance. BTW, what is very fast???

Dieter

Am Donnerstag, 21. Februar 2002 11:38 schrieben Sie:
> Hi all.
>
> A customer wants to buy a new AS/400 for a software, that we are currently
> developing. The software consists of a large part with heavy batch
> processing (implemented with ILE RPG) and of a client/server part
> (implemented with java).
> I am responsible for the java part of the software. It's an application
> that communicates over TCP/IP sockets with the clients. The application
> opens a server socket and waits for client requests. It opens a new socket
> for each client request and communicates over this socket with the client
> in a seperate thread and waits at the same time for new requesta on the
> server socket. Database access is done with jdbc (native driver). There
> will be 20 to 30 GUI-clients for the application. For the customer it is
> very important that a single request from a client will be very fast.
>
> My question is, what type of AS/400 will bring the best performance for
> this kind of application? Is it better to choose a batch or an interactive
> system? What else is to consider when selecting the new machine?
>
> Thans for any answers.
> Sepp Muegeli
>
>
>
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--
mfG

Dieter Bender


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