Newsgroups: comp.parallel.pvm From: Matt Beare Subject: Re: libpvm [txxxxx]: pvmmctl() connect: Connection refused Organization: University of East Anglia Date: Thu, 30 Jan 1997 08:47:53 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <32F06039.41C6@uea.ac.uk> Hans Leichtl wrote: > i get the above error message and have no clue what it means. > (the error message appears in the pvml.xxxx file, so i guess a slave > must generate it) > i check all my sends and spawns for errors, > they seem to work. the problem occurs when i try to run a lot of slaves > on one machine or on an atm cluster. I've had similar problems when running many processes on single processors, but ONLY when I use the command: pvm_setopt(PvmRoute, PvmRouteDirect) Using the default routing (via the PVMD) works fine. Could this be your problem ? However, I have no idea why it fails for one and not the other - I'd be interested to find out. Matt. -- --------------------------------------------------------------------------- Matthew Beare | Email: M.Beare@uea.ac.uk School of Mathematics | Tel: +44 (0)1603 592990 University of East Anglia | Fax: +44 (0)1603 259515 Norwich NR4 7TJ England | WWW: http://www.mth.uea.ac.uk/people/mib.html ---------------------------------------------------------------------------