mina-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Maarten Bosteels" <mbosteels....@gmail.com>
Subject Re: Multi-thread/single-session and multi-thread/multi-session, which performances better?
Date Fri, 07 Dec 2007 08:40:51 GMT
Hi Qi,

Just out of curiousity, why is the client needing 2500+ threads ?
Is that 2500+ threads in a single JVM ?
I doubt that will be efficient, unless you are running it on a machine
with 500 cores :-)
Let us know how it turns out.

Maarten

On Dec 7, 2007 3:06 AM, Trustin Lee <trustin@gmail.com> wrote:
> Hi Qi,
>
> On Dec 7, 2007 8:31 AM, Qi <salad.redemption@gmail.com> wrote:
> >
> > Hi Trustin,
> >
> > Thank you for your quick reply.
> >
> > Sorry I think I didn't make myself clear, I was intend to ask which model is
> > better for the client side.
> > Since the clients are going to run many threads, will that cause performance
> > issue if all of them are going to share just one IoSession?
>
> For maximum performance, Please maintain the number of connections
> (i.e. IoSessions) to be the same with the number of the I/O processor
> threads.  For example, if the number of I/O processor threads is 4,
> create 4 sessions to utilize all processor threads.
>
> Of course, the recommended number of IoConnector is 1.
>
>
> HTH,
> Trustin
> --
> what we call human nature is actually human habit
> --
> http://gleamynode.net/
> --
> PGP Key ID: 0x0255ECA6
>

Mime
View raw message