[CHiPPS] Problem About record Nodeleft

化高峰 shimuxi at gmail.com
Thu Jul 12 05:51:31 EDT 2012


Dear Professors,
     I now can record the node processed.
     I would like to record the information of nodes left in the nodepool
and divenodepool,

     I did this just like the faction updateNumNodesLeft() does.
     Then I will send the information to hub using MPI_Pack.
     And hub add information of its own nodes left to the collection then
send to master.
     master will add its own nodes left to its cluster, and then to the
system.
     I did this in the same pattern of sending Numnodesporcessed and
quality.
     At last I wrote the information to a file(clear former information
before writing) when force terminate or reach reportInterval.

     But I find that when the number of processed nodes I record is almost
the same of that in the Alps log in stdout
     the nodeleft of my recording is much more than that of the Alps log in
stdout.

     The node processed information and the node left information is record
at the same time.
     But some of the tree nodes' sons is not in the nodeleft information
file.

     So there is much information repeated and missing in my file.
     I don't know why.

     I want to get the nodes processed and the nodeleft of the same time,
     so that I can get the relation of the nodes of processed and left of
the whole search tree.

     Can you give me some advice to record the information?
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