Models: all 129 MIPs from the GAMS LINLib

Solvers:

1. CBC 2.4 (stable branch, rev. 1410)
   using Clp/stable/1.11 rev. 1488, CoinUtils/stable/2.6 rev. 1240, Cgl/stable/0.55 rev. 821, Osi/stable/0.101 rev. 1427
   with extra compiler flags: -DCLP_FAST_CODE -DCOIN_FAST_CODE -DCOIN_USE_RESTRICT -DNEW_STYLE_SOLVER=0 -march=native
2. CPLEX 12.1.0 (as in GAMS 23.3.3)
3. GUROBI 2.0.1 (as in GAMS 23.3.3)
4. SCIP 1.2.0 (incl. Clp interface and heur_trivial bugfixes)
   using Clp/stable/1.11 rev. 1488, CoinUtils/stable/2.6 rev. 1240
   with extra compiler flags: -DCLP_FAST_CODE -DCOIN_FAST_CODE -DCOIN_USE_RESTRICT -DNEW_STYLE_SOLVER=0 -march=native
   with ATLAS 3.8.3 as Blas substitute

Timelimit: 3600 seconds
Gap tolerance: 0

Platform:

• Intel Core 2 Duo CPU T9300, 2.5 GHz, 4 GB RAM
• Linux 2.6.31.8, SuSE Linux 11.2, 64 Bit
• gcc 4.4.1

Results

Notes:

• SCIP 1.2: For the instances air04, air05, and bc01 the solution status has been changed from "solved to optimality" to "integer feasible" and the objective estimate has been set to "NA" because other solvers found a better solution than the SCIP reported as optimal.