[Cbc] cbc stable standalone diff Linux vs. Windows

[John Forrest]

Christoph,

It is a maximization problem - so I am not worried that Linux gives a 
better solution.  Are you using Cygwin?  If so you should be able to get 
same result and I might be able to help.  Otherwise .......

Continuous solution seems to be integer and clean and same objective.   
Scaling off gives same objective on Linux.

John


On 12/01/18 08:47, Dr.-Ing. Christoph Cullmann wrote:
> Hi,
>
> for the attached ILP I get different results von 64-bit Windows vs. 64-bit Linux.
> (CBC stable branch)
>
> Linux computes 25100634715 and Windows 25100538870.
>
> The default strategy is used.
> Is there an easy way to circumvent that?
> Turning off scaling might help, but then a lot of other ILPs I have will not solve in
> finite time.
>
> Greetings
> Christoph
>
>
>
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