Increase opt level

cp2k · Mar 13, 2021 · 8e96cf2 · 8e96cf2
1 parent 4dfd2de
commit 8e96cf2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/Linux-x86-64-gfortran.psmp b/arch/Linux-x86-64-gfortran.psmp
@@ -31,7 +31,7 @@ LIBXSMM_LIB = $(GNU_PATH)/libxsmm/1.16.1/lib
 SPGLIB_INC  = $(GNU_PATH)/spglib/1.16.0/include
 SPGLIB_LIB  = $(GNU_PATH)/spglib/1.16.0/lib
 
-CFLAGS      = -O2 -fopenmp -ftree-vectorize -funroll-loops -g -march=native -mtune=native
+CFLAGS      = -O3 -fopenmp -ftree-vectorize -funroll-loops -g -march=native -mtune=native
 
 DFLAGS      = -D__ELPA
 DFLAGS     += -D__FFTW3