Try different flags

pyccel · Sep 12, 2023 · 4332d6b · 4332d6b
1 parent ffe121f
commit 4332d6b
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/.github/actions/generate_pyccel_config/action.yml b/.github/actions/generate_pyccel_config/action.yml
@@ -26,12 +26,12 @@ runs:
                 file=open('pyccel_c_gnu.json','w'))
         # Fortran Intel
         config = json.load(open('pyccel_fortran_intel.json'))
-        config['general_flags'].extend(['-O3', '-march=native', '-xHost', '-mavx', '-fast'])
+        config['general_flags'].extend(['-O3', '-xHost', '-mavx', '-fast', '-unroll', '-vec', '-simd'])
         print(json.dumps(config, indent=4),
         # C Intel
                 file=open('pyccel_fortran_intel.json','w'))
         config = json.load(open('pyccel_c_intel.json'))
-        config['general_flags'].extend(['-O3', '-march=native', '-xHost', '-mavx', '-fast'])
+        config['general_flags'].extend(['-O3', '-xHost', '-mavx', '-fast', '-unroll', '-vec', '-simd'])
         print(json.dumps(config, indent=4),
                 file=open('pyccel_c_intel.json','w'))
       shell: python

diff --git a/benchmarks/pythran_intel.config b/benchmarks/pythran_intel.config
@@ -4,7 +4,7 @@ undefs=
 include_dirs=
 libs=
 library_dirs=
-cflags=-std=c++11 -fno-math-errno -fvisibility=hidden -fno-wrapv -Wno-unused-function -Wno-int-in-bool-context -Wno-unknown-warning-option -O3 -march=native -mtune=native -mavx -fast
+cflags=-std=c++11 -fno-math-errno -fvisibility=hidden -fno-wrapv -Wno-unused-function -Wno-int-in-bool-context -Wno-unknown-warning-option -O3 -xHost -mavx -fast -unroll -vec -simd
 ldflags=-fvisibility=hidden -Wl,-strip-all
 blas=blas
 CC=icc