Binary package “libmkl-gf-lp64” in ubuntu lunar

Intel® MKL: LP64 interface library for the GNU Fortran compilers

 Intel® Math Kernel Library (Intel® MKL) is a computing math library of highly
 optimized, extensively threaded routines for applications that require
 maximum performance.
 .
 This package contains LP64 interface library for the GNU Fortran compilers.
 It belongs to the Interface Layer of MKL.