[Osi] [Coin-discuss] which version of CPLEX has OsiCpx been tested with?

Robin Lougee-Heimer robinlh at us.ibm.com
Fri Jun 6 13:23:54 EDT 2008


Lou: 

Thanks for shifting the discussion to the osi list.  (fyi - the discussion 
list given on the osi-wiki page is coin-discuss -- maybe that should be 
update? https://projects.coin-or.org/Osi/). 

ILOG has told at least one customer that they're dropping support for 
Cplex 9.  Do you know if ILOG have the OsiCpx developer (Matt?) a license 
to Cplex 10? 

Robin

----------------------------------------------------------------------------------
Robin Lougee-Heimer, PhD
Program Manager, COIN-OR
IBM TJ Watson Research Center
1101 Kitchawan Road, Yorktown Heights, NY 10598
ph: 914-945-3032   fax: 914-945-3434 
robinlh at us.ibm.com
http://www.coin-or.org





Lou Hafer <lou at cs.sfu.ca> 
06/06/2008 11:58 AM
Please respond to
Lou Hafer <lou at cs.sfu.ca>


To
osi at list.coin-or.org
cc
Robin Lougee-Heimer/Watson/IBM at IBMUS
Subject
Re: [Coin-discuss] which version of CPLEX has OsiCpx been tested with?






Robin,

[ Reply shifted to osi list. ]

                 I occasionally run the Osi unit test with OsiCpx / Cplex 
9.1 in the mix,
but my concern is that it does not break the build.  It fails many of the 
tests
in the Osi unitTest.  From a quick scan of the code, the last time OsiCpx
received serious attention was probably 2005, working with Cplex 8. OsiCpx
simply hasn't kept up with the changes in Cplex.

                 Lou


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