Subject Re: [ib-support] Re: Slow Connections
Author Paul Schmidt
>
> Tony: do you wait 1-3s to connect? I don't. ( But maybe Sean can put
> this on devel newsgroup and talk with someone that already have looked
> at the conection source. Claudio - we miss you!) Strange things like
> 'random time' to wait is something that I could not buy in any code
> (wait a pre-defined time is different).
>

It depends on the range of randomness, the problem with using a
pre-defined amount of time, is that if you have three trying to
connect at
exactly the same time, they lock, and decide to try again, so they
all
wait say 50ms, then they try again, lock again and keep repeating
this
process over and over again until two if the users says %$#@%
system, and
give up. Now if we randomize the time say between 25 - 75ms, it's
likely
that all three will pick a different amount of time, and all three will
get in within 75ms.









> Artur
>
> ----- Original Message -----
> From: "mp527" <mp527@...>
> To: <ib-support@yahoogroups.com>
> Sent: Tuesday, June 11, 2002 9:26 PM
> Subject: [ib-support] Re: Slow connection..It's a bug......
>
>
> > 1 to 3 is still a long time for a connect on a local server.
> > IB 7 can do 500 in less than a second.
> >
> > Imagine on a busy web server with 10 to 20 people hitting it, that
> > 21st person is going to take forever to get back any data.
> >
> >
> > This is a area that FB could improve on :-)
> >
> > Tony
> >
> > --- In ib-support@y..., "Artur Anjos" <arsoft@n...> wrote:
> > >
> > > But the problem that was mentioned was not 1-3s, but 15-20s.
> > > That's
> > the
> > > strange problem.
> > >
> > > Artur
> > >
> > >
>
>
>
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Paul Schmidt, President
Tricat Technologies
paul@...
www.tricattechnologies.com