ECJ-INTEREST-L Archives

August 2013

ECJ-INTEREST-L@LISTSERV.GMU.EDU
Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Mime-Version:
1.0 (Mac OS X Mail 6.5 \(1508\))
Sender:
ECJ Evolutionary Computation Toolkit <[log in to unmask]>
Subject:
Re: master / slave
From:
Ralf Buschermöhle <[log in to unmask]>
Date:
Mon, 26 Aug 2013 14:58:37 +0200
In-Reply-To:
<[log in to unmask]>
Content-Type:
multipart/signed; boundary="Apple-Mail=_C344D22D-B695-4B6A-84CF-DA17355C96CD"; protocol="application/pgp-signature"; micalg=pgp-sha1
Reply-To:
ECJ Evolutionary Computation Toolkit <[log in to unmask]>
Parts/Attachments:
text/plain (716 bytes) , signature.asc (494 bytes) 
BTW2: Nothing on the server ... it seems that the master does not know about the connection attempt.

Running out of ports?

On Aug 26, 2013, at 14:54, Ralf Buschermöhle <[log in to unmask]> wrote:

> Hi,
> 
> after the master has connected successfully some thousand slaves it can't connect anymore and each new slave receives 
> 
> FATAL ERROR (EvolutionState not created yet): java.net.SocketException: Connection reset
> 
> Nevertheless long evolution runs are not the problem. Only connects (a few thousand).
> 
> Any suggestions where to start digging? 
> 
> Greetings,
> 
> 	Ralf
> 
> P.S. Hm ... btw: the clients disconnect (brutally) by kicking them (running on a cluster with a wall-time).
>

ATOM RSS1 RSS2