not really legacy: https://en.wikipedia.org/wiki/Fortran#Science_and_engineering https://en.wikipedia.org/wiki/Fortran#Science_and_engineerin... LAPACK upstrea

not really legacy: https://en.wikipedia.org/wiki/Fortran#Science_and_engineering https://en.wikipedia.org/wiki/Fortran#Science_and_engineerin... LAPACK upstream wont move to another language, unless there are significant advantages: https://en.wikipedia.org/wiki/LAPACK https://en.wikipedia.org/wiki/LAPACK And this is not in sight (yet) for operations on block-data like matrices.