libmumps-headers-dev 5.6.2-2.1build2 (ppc64el binary) in ubuntu noble

 MUMPS implements a direct solver for large sparse linear systems, with a
 particular focus on symmetric positive definite matrices. It can
 operate on distributed matrices e.g. over a cluster. It has Fortran and
 C interfaces, and can interface with ordering tools such as Scotch.
 .
 This package provides MUMPS header files used by libmumps*-dev packages.