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Re: [charm] [ppl] Charmrun> Waiting for 0-th client to connect.

From: Phil Miller <mille121 AT illinois.edu>
To: Fernando Stump <fstump2 AT illinois.edu>
Cc: Charm Mailing List <charm AT cs.illinois.edu>
Subject: Re: [charm] [ppl] Charmrun> Waiting for 0-th client to connect.
Date: Fri, 11 Mar 2011 11:49:08 -0600
List-archive: <http://lists.cs.uiuc.edu/pipermail/charm>
List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

On Fri, Mar 11, 2011 at 11:41, Fernando Stump
<fstump2 AT illinois.edu>
wrote:
> Fernando-Stumps-MacBook-Pro:yafeq fstump2$ ./charmrun pfem +vp4 +p4
> ++verbose
> Charmrun> charmrun started...
> Charmrun> using ./nodelist as nodesfile
> Charmrun> adding client 0: "localhost", IP:127.0.0.1

Two things to try:
1. If you run 'ssh localhost' or 'rsh localhost', do you get a
connection? If not, you need to be running an SSH server on any remote
machine where you'll be running Charm++ jobs via charmrun.
2. For running just on your local system, try the ++local flag to
charmrun, which short-circuits the remote connection issue entirely.

Phil

[charm] Charmrun> Waiting for 0-th client to connect., Fernando Stump, 03/11/2011
- Re: [charm] [ppl] Charmrun> Waiting for 0-th client to connect., Phil Miller, 03/11/2011
  - Re: [charm] [ppl] Charmrun> Waiting for 0-th client to connect., Fernando Stump, 03/11/2011