Issues with Distributed Optimization

Astghik Hakobyan

• May 12, 2019 08:33

Hello,

 

I need to optimize a large-scale model, so I decided to perform distributed optimization using several computers. If I run grbcluster, it shows that the nodes are alive, but when I run grbtune or gurobi_cl, I get an error message like the following:

ERROR 10030: Job was rejected because the compute server feature is disabled

Also I get the following error on my computing computer:

error : job not provisioned on compute server nodes: Job was rejected because the compute server feature is disabled

What can be the reason? I have an academic license. So I thought maybe Distributed Optimization is not supported for academic license. Is that the case?

 

Thank you!

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  Sonja Mars

  Gurobi Staff

  • May 13, 2019 06:36

  What kind of academic license are you using?

  Distributed Optimization is not enabled by default on free academic named user licenses but it is enabled for academic site licenses (floating use licenses).

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