How to set io500_find_mpi to True for io500 C app version ?

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IO-500

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How to set io500_find_mpi to True for io500 C app version ? #67

Open pvaldria opened 4 years ago

pvaldria commented 4 years ago

I had to set io500_find_mpi to True in the io500.sh script to avoid getting this error: “io500_find_mpi: unbound variable” , but I don’t know if there is a different way to set the value for the C-version using config.ini file, can someone share how to pass that value for the C-app version?

function setup_find { io500_find_mpi="True"

JulianKunkel commented 4 years ago

Revised answer: you need to set: external-mpi-args to e.g., "mpiexec -np 4" Note that nproc cannot be inferred to be on the correct position.