#!/bin/bash
module purge
module load GCC/9.3.0 openmpi/gnu/4.0.5.2 
export machine=vega-cpu
export software=specfem3d_globe
export version=31octobre

MYSCRATCH=/exa5/scratch/user/eucedricj
export install_dir=$MYSCRATCH//benchmarks/$machine/$software/$version/cpu-znver2/
echo "install_dir = " $install_dir

export CC=mpicc #mpicc #mpiicc
export FC=mpif90 #mpif90 #mpiifort
export MPIFC=$FC

# gnu
#Test done with those flags 01/10/21
export FCFLAGS=" -O3 -fopenmp -march=znver2 -mtune=znver2 -flto -funroll-all-loops -ffast-math -mfma -mavx2 -m3dnow -fomit-frame-pointer -DUSE_FP32 -DOPT_STREAMS -mcmodel=large"
export CFLAGS=" -O3 -fopenmp -march=znver2 -mtune=znver2 -flto -funroll-all-loops -ffast-math -mfma -mavx2 -m3dnow -fomit-frame-pointer"
# Test Ok but not better than upper flags 
#export FCFLAGS=" -O3 -fopenmp -march=znver2 -flto -ffast-math -mfma -mavx2 -fomit-frame-pointer -DUSE_FP32 -DOPT_STREAMS -mcmodel=large"
#export CFLAGS=" -O3 -fopenmp -march=znver2 -flto -ffast-math -mfma -mavx2 -fomit-frame-pointer"

#INTEL
#export FCFLAGS=" -O3 -qopenmp -march=core-avx2 -mtune=core-avx2 -ipo -no-prec-div -no-prec-sqrt -fma -qopt-prefetch -use-intel-optimized-headers -DUSE_FP32 -DOPT_STREAMS -fp-model fast=2 -mcmodel=large"
#export CFLAGS=" -O3 -qopenmp -march=core-avx2 -mtune=core-avx2 -ipo -no-prec-div -no-prec-sqrt -fma -qopt-prefetch -use-intel-optimized-headers"

# aocc
#export FCFLAGS="-O3 -march=znver2 -mtune=znver2  -fopenmp -flto -DUSE_FP32 -DOPT_STREAMS -mcmodel=large"
#export CFLAGS=" -O3 -march=znver2 -mtune=znver2  -fopenmp -flto"