Dan Steffy
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Gurobi Staff
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Activity overview
Latest activity by Dan Steffy-
Dan Steffy commented,
In addition to seeking help from your HPC sysadmin regarding the connection, as Eli suggested, I also wanted to note that an alternative to using WLS on academic HPC systems is to have your system ...
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Dan Steffy commented,
Hello Luiz,Thank you for raising this concern and providing an example. What you are experiencing is not a bug but is instead a difference in how the multi-objective feature handles multi-objective...
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Dan Steffy created an article,
What qualifies as an “Urgent” (production blocking) support request?
Gurobi’s Standard EULA defines service levels for support, the highest of which is Urgent. When submitting a support request, it's important to categorize your issue correctly to ensure a timely an...
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Dan Steffy created a post,
Introducing Gurobi AI Modeling
OpenWe are excited to introduce Gurobi AI Modeling, a project aimed at helping users quickly and easily develop mathematical optimization models and Gurobi code with the help of generative AI. The proj...
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Dan Steffy commented,
Hello Lisa, On a Mac, Gurobi 11.0.2 should place the installation files in /Library/gurobi1102/macos_universal2 (note that this is the system /Library directory, not your personal ~/Library direct...
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Dan Steffy commented,
Hello Assia, It looks like when running multiple jobs in parallel, you are oversubscribing the usage of the CPU. You can see a clue when comparing the time and work done between the two runs: 196.4...
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Dan Steffy commented,
Hello Narasimha, Yes, it is possible to use Gurobi Instant Cloud in a Kubernetes-based architecture. One difference here is that with a WLS license, the Gurobi optimization jobs would run on your c...
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Dan Steffy commented,
Hello Marilena. If you are creating an application that solves multiple LPs in parallel in a distributed way, another source of non-determinism could be a race condition created by using multiple w...
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Dan Steffy commented,
Hello Marilena, If your LP model has multiple optimal solutions, running Gurobi on different hardware may lead to different optimal solutions being returned. Deterministic behavior is only guarante...
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Dan Steffy commented,
Hello Sina, Thank you for contacting us! Since this request is about licensing we converted your post into a ticket in our Help Center so that we can follow up with you directly, we will be in cont...