[CHiPPS] Questions about Alps' parameter and nodePool

Yan Xu Yan.Xu at sas.com
Wed Mar 28 13:28:05 EDT 2012


You can’t modify parameters when ALPS is running.

Dive node pool is used when search is diving. If you don’t use the Hybrid search strategy, the dive node pool will be use. Node pool is the regular node pool. The nodes are both pools are nodes in the subtree/tree.

Hope this helps.
-Yan

From: chipps-bounces at list.coin-or.org [mailto:chipps-bounces at list.coin-or.org] On Behalf Of ???
Sent: Wednesday, March 28, 2012 10:05 AM
To: chipps at list.coin-or.org
Cc: geogrid at gmail.com
Subject: [CHiPPS] Questions about Alps' parameter and nodePool

Dear Professors,
    I have two questions about ALPS.

    First, Can we modify the parameter when ALPS is working?
    For example, add hubs or change time or nodes limit when ALPS is processing?

    Second, could you tell me the difference between dive node pool and node pool?
    What type of nodes do they store?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.coin-or.org/pipermail/chipps/attachments/20120328/344f0a58/attachment.html>


More information about the CHiPPS mailing list