Remove unnecessary SIMD instruction sets from ccpp/CMakeLists.txt (uf…

…s-community#220) * Remove additional/unnecessary SIMD instruction sets from ccpp/CMakeLists.txt
NOAA-PSL · Jan 7, 2021 · 45618a9 · 45618a9
1 parent 9c73d96
commit 45618a9
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Showing 3 changed files with 5 additions and 7 deletions.
diff --git a/atmos_cubed_sphere b/atmos_cubed_sphere
diff --git a/ccpp/CMakeLists.txt b/ccpp/CMakeLists.txt
@@ -121,11 +121,9 @@ elseif (${CMAKE_Fortran_COMPILER_ID} MATCHES "Intel")
   elseif (${CMAKE_BUILD_TYPE} MATCHES "Release")
     # Specify aggressive optimization flags (to be overwritten for individual files in ccpp-physics' CMakeLists.txt)
     if (AVX2)
-      if (SIMDMULTIARCH)
-        set (CMAKE_Fortran_FLAGS_OPT "-no-prec-div -no-prec-sqrt -axSSE4.2,AVX,CORE-AVX2,CORE-AVX512")
-      else (SIMDMULTIARCH)
-        set (CMAKE_Fortran_FLAGS_OPT "-no-prec-div -no-prec-sqrt -xCORE-AVX2")
-      endif (SIMDMULTIARCH)
+      set (CMAKE_Fortran_FLAGS_OPT "-no-prec-div -no-prec-sqrt -xCORE-AVX2")
+    elseif (SIMDMULTIARCH)
+      set (CMAKE_Fortran_FLAGS_OPT "-no-prec-div -no-prec-sqrt -axSSE4.2,CORE-AVX2")
     endif (AVX2)
     set (CMAKE_Fortran_FLAGS  "${CMAKE_Fortran_FLAGS} -debug minimal -fp-model source -qoverride-limits -qopt-prefetch=3")
   endif (${CMAKE_BUILD_TYPE} MATCHES "Debug")

diff --git a/ccpp/physics b/ccpp/physics