OpPerf repro

opperf_bash.sh

set -e
echo "default or fix"
read type
if [ "$type" == "fix" ]; then
        export CXXFLAGS="${CXXFLAGS} -DUSE_MKL -I/opt/intel/mkl/include"
elif [ "$type" == "default" ]; then
        unset CXXFLAGS
else
        echo "unrecognized type: ${type}"
        exit
fi
rm -rf build/
mkdir build && cd build/
cmake -GNinja -DUSE_CUDA=OFF -DCMAKE_BUILD_TYPE=Release -DUSE_BLAS=mkl ..
ninja -j 90
cd ..
pip3 install -e python/.
python3 benchmark_intel_mkl.py