Experimental implementations of mixed integer programming algorithms
Michael D. Grigoriadis, Lee Papayanopoulos, Kurt Spielberg · 1971
The Mixed Integer Programming Interface Subroutine System (MIPIS)* consists of a set of programs written to facilitate the implementation of most known MIP algorithms in a common system environment. This experimental system [3] makes no claim to overall (running time) efficiency since it utilizes the experimental, Fortran based linear programming (LP) code NYLPS (New York Scientific Center Linear programming System [7])* known to be less efficient than other commercially available LP codes (e.g. MPS/360, etc.) written in Assembly Language. NYLPS is an OS/360 extension of LPS/360 [8] which operates under DOS/360.