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Intel vs AMD compilers- Which one has better gains?

madhavijain

New member
Hello, I’d like to understand if there is any measurable gain using vendor specific compiled WRF/WPS binaries vs GNU/GFORTRAN compiled libraries. Here is a literature that talks about Intel compiler. I’m looking to use AMD compiler - AMD Optimizing C/C++ and Fortran Compilers (AOCC) for WRF. For context our group is trying to build WRF on Google Cloud. If any of you have an opinion on experience running WRF/WPS on this, appreciate your thoughts.Viability of Cloud Computing for Real-Time Numerical Weather Prediction
 

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