Number of Cores

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hello

 

I have a fairly huge Tank model (Contacts with NL Quasi static Analysis) and takes a lot of time to solve . I would like to accelerate the solver by increasing the Memory Options (upper Limit in MB) and number of cores (with -ncpu 4 in Options) but when I run a check it Shows 'Number of CPU Processors:1' in the .out file

 

Am I missing out anything???

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Answers

  • Q.Nguyen-Dai
    Q.Nguyen-Dai Altair Community Member
    edited July 2016 
      -nt nnn            Specify number of CPU cores in multiprocessor (SMP) run   -nthread nnn       -''-

    I can't found the option '-ncpu' in help page of Optistruct. Which version do you use?

     

     

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