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Parallel processing for EOS7

I am running T3 on Ubuntu. I have successfully ran ECO2M on multiple cores in the past on this server. However, when running EOS7 on the same server, it compiles normally, starts iterations properly but it runs considerably slower than on one core. I've tried running with 2, 8  and 36 cores with similar results. Is EOS7 set up differently and not meant to run on parallel processing?

2 replies

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    • yqzhang
    • 3 yrs ago
    • Reported - view

    Hello Yannick,

    Are you running the same problem? i.e., how does the size of the ECO2M problem compare to the EOS7 problem, do you consider temperature in both?

    Yingqi

    • Yannick_Champollion
    • 3 yrs ago
    • Reported - view

    No, it has been working fine with the ECO2M (run time cut down by 10x with 36 cores) for 500,000 nodes. Both ECO2M and EOS7 are run non-isothermal. EOS7 is just water and brine, no air. 

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