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Hello,
I am trying to run a Euler simulation (about 60k elements). However, when I run the code using more than 2 processors then it becomes extremely slow. Using 2 processors is relatively faster than using 1, but using any number of processors more than 2 makes the code extremely slow. Can it be related to the version openmpi that I am using? I'm using openmpi-4.1.5 version
Thank you
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Hello,
I am trying to run a Euler simulation (about 60k elements). However, when I run the code using more than 2 processors then it becomes extremely slow. Using 2 processors is relatively faster than using 1, but using any number of processors more than 2 makes the code extremely slow. Can it be related to the version openmpi that I am using? I'm using openmpi-4.1.5 version
Thank you
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