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Journeyman III
Journeyman III

Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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I have recently recieved a computer with a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER and I have installed winodws 10 version 2004. I want to  use it to solve  optimization problems written in pyomo, a language based on python. The solver employed is ipopt.

To install it, I have downloaded the latest version of Anaconda navigator  and then, I have followed these instructions. I have created the envoironment pyomo36 as defined there and also installed the libraries BLIS and MKL. Note that I have downloaded all of this from conda forge.

Unfortunately, whenerver I try to run any code which solves an optimization problem with ipopt as solver, I obtain the problem which can be seen in the  attached image. (I run the program pressing f5). 

I have also done a partition of the disk and installed the same programs in Ubuntu 20.04 following the same stepts. Although the program runs there,  the code is extremely slow (it takes 18 hours to run a program only to arrive at a restoration phase failed result). I don't know what to do. Please help.


Best regards.

P.S. I know that this code works because I have run it on an Intel CPU and it has worked.

 

Output_error.png

 

1 Solution

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Esteemed Contributor III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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Okay you seemed to be either a developer or programmer. Here is the best AMD Forum to post your question: https://community.amd.com/t5/newcomers-start-here/bg-p/newcomers

Once you post your question there, A Moderator will "Whitelist" you so that you can post in the appropriate AMD Developer's Forum that the Moderator believes it belongs in.

There Users or Moderators who might be able to help you with your technical issues in programming.

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Esteemed Contributor III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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Okay you seemed to be either a developer or programmer. Here is the best AMD Forum to post your question: https://community.amd.com/t5/newcomers-start-here/bg-p/newcomers

Once you post your question there, A Moderator will "Whitelist" you so that you can post in the appropriate AMD Developer's Forum that the Moderator believes it belongs in.

There Users or Moderators who might be able to help you with your technical issues in programming.

View solution in original post

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Journeyman III
Journeyman III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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Thanks for telling me where should I ask my questions. However, I cannot post there, neither can acces to the basic navigation tutorial. Am I doing something wrong?Captura de pantalla de 2020-11-20 14-35-19.png

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Esteemed Contributor III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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This new AMD Format is really complicated at times. 

AMD just replaced the old AMD Forums format with a new AMD Forum format and I am not familiar with this new format yet.

I see nowhere where at AMD Forum's Newcomers where a User can post an question to be able to get "Whitelisted" or to be directed to the appropriate AMD Developer's forum.

I will tag Moderator @dipak and see if he can give you instructions on how to post a question at DevGURU Forum for Newcomers because I don't see anywhere to be able to start a thread there.

That error probably means that the Dipak must "Whitelist" you before posting. But, in the past, you were needing to first post at DevGuru's Newcomer's page which is the link that I posted in my previous reply.

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Esteemed Contributor III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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Okay, AMD just added a button for Users to post their questions at AMD Forums Newcomers. 

Try posting your question now again: https://community.amd.com/t5/newcomers-start-here/bd-p/newcomer-forum

 

NOTE: I see the link I gave originally was giving me the same error. But now I just clicked on the link above again and now it goes to the new AMD Forums Newcomers page without error.

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Journeyman III
Journeyman III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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Thanks for your answer. I have posted there as you told me to. However, more than 24 hours have passed and I haven't recieved an answer yet. Also, it seems that before me, no one has posted for more than 5 years... Is this normal?

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Esteemed Contributor III

Re: Cannot execute ipopt solver in a CPU AMD RYZEN 9 3950X (AM4) PROCESSOR (PIB) WITHOUT COOLER

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I really don't know since I don't post any question in the Developer's Forum. Try tagging one of the Moderators like @dipak .

 

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