Binary package “libmkl-gnu-thread” in ubuntu focal

Intel® MKL: OpenMP threading library for GNU Fortran/C 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 OpenMP threading library for the GNU Fortran/C compilers.
 It belongs to the Threading Layer of MKL.