Re: [Sipdht-devel] SIPDHT simulation

[Enrico M. <enr...@te...>]

Oredope, Adetola wrote:
> Concerning the -R option, I will give it a try, but what are the
> advantages?=20

Messages will be routed instead of redirected.  The advantage is only=20
for the client which has to send just one message (as it does with=20
regular SIP proxyes).

> Is the default SIPDHT configuration set to routing or redirecting? If
> redirecting, then this is may explain the system crash we experience
> when we kill multiple nodes (instances) at the same time. We were
> thinking may be the crash is due to running a lot of instances on a
> single node. Is this right?

Default is routing.  Was the crash an "Abort" or a "Segmentation Fault"? =

  In the first case, it happens because two many nodes died in one=20
stabilization interval.  You can avoid it tuning the interval length=20
(through the -s option).  In the latter case, it is a bug, worth=20
notified on sourceforge bugtracking system.

> Also, thanks for the link, it was quite helpful. Concerning the
> algorithm, we will try to work with it and let the mailing list know =
our
> progress.=20
>=20
> Were there any simulations for SIPDHT before the actual =
implementation?
> If yes, are there any materials (papers, journal or reports) on the
> results. Any advise on the best way to simulate Chord?

Actually a student wrote his master thesis on it and did a lot of=20
simulations; unfortunately for you it is written in Italian.  If you are =

interested, I can send you (in PM) a copy of the doc; perhaps some=20
automatic translator could help you.

--=20
Ciao,
Enrico

Ahem.. Sorry, the notice below is not my fault :-(
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