Compiler support AOCC#2316
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rishiyadav23 wants to merge 5 commits intowrf-model:masterfrom
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@rishiyadav23 Would you fill the PR form at the top of this page to describe your PR? Thanks! |
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One for @islas to review. |
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This has to be targeted to release branch, not master |
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Purpose
Add AOCC flang/clang compiler support for Linux x86_64 architecture with OpenMP capabilities
TYPE
enhancement
KEYWORDS
AOCC, flang, clang, compiler, Linux, x86_64, configuration, build system
SOURCE
Rishi Yadav (Intel - AI Software Engineer)
DESCRIPTION OF CHANGES
Problem
The WRF build system lacked support for the AOCC compiler suite (flang Fortran compiler with clang C compiler) on Linux x86_64 architectures, limiting users' ability to leverage this modern, optimized compiler toolchain.
Solution
Added a new architecture configuration file for Linux x86_64 with AOCC compilers. The configuration specifies:
SFC=flangfor Fortran compilationSCC=clangfor C compilation-O2 -ftree-vectorize)mpif90andmpiccwrappers