OR/MS Today, June 2007

Linear Programming Survey
Table 9



Product

Formulations Supported

Variable Types
Integer, Binary Semi-continuous Arbitrary Discrete (SOS1) Piecewise Linear (SOS2) Other
AIMMS, The Modeling System y y y y
AMPL y y y
AMPL Studio/AMPL COM Object y y y y
C-WHIZ y y y y
DATAFORM
FortMP & FortMP-MEX y y y y
FortSP/SPInE y y y y
Frontier Analyst
GAMS y y y y
GENO y y y y Procedural constraints
GIPALS - Linear Programming Environment & GIPALS32 - Linear Programming Library
ILOG CPLEX y y y y
ILOG OPL-CPLEX Development System y y y y Logical constraints including AND, OR, IF-THEN
KNITRO Optimization Solver y
LAMPS y y y y
Large-Scale LP/QP Solver Engine y Alldifferent (permutations)
Large-Scale SQP Solver Engine y Alldifferent (permutations)
LINDO API y y y y
Linear Programming Tool
LINGO y y y y
LOQO
LPMT
lp_solve y y y y
MINTO y y
MOSEK y Alldifferent (permutations)
MOSEK Optimization Tools y
MPL Modeling System y y y y Nonlinear
NAG C Library y y y
OML (Optimization and Modeling Library) y y y y
OMP Supply Chain Suite y y Semi-integer, parital integer
OptiMax 2000 Component Library y y y y Nonlinear
PCx
Premium Solver y Alldifferent (permutations)
Premium Solver Platform y Alldifferent (permutations)
Quantitative Methods Software (QMS) y
SAS y
Solver Platform SDK y Alldifferent (permutations)
SOPT (Smart Optimizer) version 4.0 y y
TOMLAB y y y y
TOMNET y y y y
TOMVIEW y y y y
Vanguard System y
What'sBest y Lookup tables
XA Professional Linear Programming System y y y y Fractional, hundreds, thousands, Fibonacci and power sequences
XPRESS Solver Engines y Alldifferent
Xpress-MP Suite y y y y

Linear Programming Software Survey Pages:
Introduction | Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6| Page 7 | Page 8 | Page 9 | Page 10 | Page 11 | Page 12 | Page 13 | Vendor List | Accompanying Article



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