How To Install BLAS/LAPACK in Ubuntu 20.04 LTS [WORKED]

Hello guys. Welcome to my channel :D

In this tutorial, I would like to give you tips :

"How to install LAPACK and BLAS in Ubuntu 20.04 LTS"

Tutorial :
1. Open browser and download file :www.netlib.org/lapack/#_lapack_version_3_9_0_2

2. Move it into home folder

3. Extract it !

4. Open folder in ~/lapack-3.9.0/

5. Type this command :
cp make.inc.example make.inc

6. Type this command :
make blaslib

7. Type this command :
make lapacklib

This is take a lot of time, so I pause it!

8. It is Done. Now make it link:
sudo ln -s $HOME/lapack-3.9.0/librefblas.a /usr/local/lib/libblas.a

sudo ln -s $HOME/lapack-3.9.0/liblapack.a /usr/local/lib/liblapack.a

9. Now, it is installed in your system. Good LUck :D

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Hello there 🤓🤓🤓
I am Zohan Syah Fatomi

I am a Postgraduate Student of Physics at Universitas Gadjah Mada. I have a great interest in Mathematics, Physics, Codes (Python), Numerical Method and Universe. Sometimes Writing a Book too ... 👨‍🎓
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