MyraKL ("mee-rah-kay-ell") is a C++ math library that implements a subset of the BLAS and LAPACK API, playing a similar role as Intel MKL (Math Kernel Library) or AMD ACML (Core Math Libraries). However, it is not a complete implementation of either library. It just implements the functions that are required by MyraMath. Although a vendor BLAS is probably faster, MyraKL might be easier to integrate into end-user products because it works using the same build environments and license terms as MyraMath itself.