libmkl-core 2020.0.166-1 (amd64 binary) in ubuntu focal

 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 the Library dispatcher for dynamic load of
 processor-specific kernel.
 It belongs to the Computational Layer of MKL.