From: Gengbin Zheng (gzheng_at_ks.uiuc.edu)
Date: Tue Aug 03 2004 - 10:23:19 CDT
The reason it was not working was because nodelist file so far is not
supported by Charm++ of clustermatic version. The nodes to use is
automatically picked up by charmrun according to node's up/down status.
Amit Paliwal wrote:
> I can not get either precompiled binary or locally compiled
> charmrun+namd to run on clustrmatic cluster.
> When I try :
> ./charmrun ++skipmaster ++startpe 122 +p1 ++verbose ./namd2 src/alanin
> it runs fine...
> but when it is run through nodelist then it simply fials to run and in
> fact tries to connect toi wrong nodes:
> ./charmrun ++skipmaster ++nodelist +p2 ++verbose ./namd2 src/alanin
> produces output:
> Charmrun> charmrun started...
> Charmrun> adding client 0: "0", IP:10.0.0.1
> Charmrun> There are 0 slave nodes available.
> Charmrun> Charmrun = 10.0.0.250, port = 41124
> Charmrun> start node program on slave node: 0.
> Charmrun> node programs all started
> Charmrun> Waiting for 0-th client to connect.
> I think the problem might be in the nodelist format. I used the
> group main
> host 122
> host 126
> where 122 and 126 were the nodes assigned to me.
> PS: Is charm source compatible with clustermatic 4.0 ??
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