libhypre-dev 2.18.2-1 (riscv64 binary) in ubuntu focal

 Hypre is a set of matrix preconditioning libraries to aid in the solution of
 large systems of linear equations.
 .
 This package contains the headers and symlinks necessary to develop programs
 which use hypre.
 .
 To reduce the size of the library, HYPRE is split into sublibraries:
 libHYPRE.so is a dummy library linked to:
 - libHYPRE_core.so
 - libHYPRE_FEI.so