Benchmarks for Optimization Software

By Hans Mittelmann (mittelmann at asu.edu)




Note that on top of the benchmarks a link to logfiles is given!

Note also that we do not use performance profiles. See this paper TOMS43,#15 (2016)


COMBINATORIAL OPTIMIZATION

Concorde-TSP with different LP solvers (11-26-2016)



LINEAR PROGRAMMING

Benchmark of Simplex LP solvers (12-8-2016)

Benchmark of commercial LP solvers (12-8-2016)

Parallel Barrier Solvers on Large LP/QP problems (12-8-2016)

Large Network-LP Benchmark (commercial vs free) (12-7-2016)



MIXED INTEGER LINEAR PROGRAMMING

MILP Benchmark - MIPLIB2010 (12-8-2016)

The Solvable MIPLIB Instances (11-18-2016) (MIPLIB2010)

MILP cases that are slightly pathological (12-3-2016)

Feasibility Benchmark (12-7-2016) (MIPLIB2010)

Infeasibility Detection for MILP (12-7-2016) (MIPLIB2010)



SEMIDEFINITE/SQL PROGRAMMING

SQL problems from the 7th DIMACS Challenge (8-8-2002)

Several SDP codes on sparse and other SDP problems (10-13-2016)

Infeasible SDP Benchmark (11-18-2016)

Large SOCP Benchmark (12-8-2016)

MISOCP Benchmark (12-8-2016)



NONLINEAR PROGRAMMING

AMPL-NLP Benchmark (12-9-2016)



MIXED INTEGER QPs and QCPs

MIQ(C)P Benchmark (12-8-2016)



MIXED INTEGER NONLINEAR PROGRAMMING

MINLP Benchmark (9-24-2016)



PROBLEMS WITH EQUILIBRIUM CONSTRAINTS

MPEC Benchmark (12-2-2016)