## Solver Square Comparison: Considers all models.

Results created on 02/25/11 16:06:56 using the PAVER Server/Performance tools available at http://www.gamsworld.eu/performance/paver

Compares all solver return outcomes (for example optimal, locally optimal, infeasible, unbounded, fail) of one solver with all return outcomes of another solver. Interrupt denotes resource or iteration limit has been reached.

Solver BONMIN_bonmin-ecp is represented on the left (rows) and solver SBB_sbb on top (columns).

See the solver return definitions for return codes. Models having trace data only in one trace file are listed in the "no data" column of the other.

Input File Number Filename
Tracefile 1: MINLPconvex.BONMIN.bonmin-ecp.pav
Tracefile 2: MINLPconvex.SBB.sbb.pav
Solvers used : BONMIN_bonmin-ecp
SBB_sbb
Modeltype(s)   MINLP

 SBB_sbb: optimal SBB_sbb: locally optimal SBB_sbb: feasible SBB_sbb: infeasible SBB_sbb: unbounded SBB_sbb: fail SBB_sbb: no data total BONMIN_bonmin-ecp BONMIN_bonmin-ecp: optimal 18 - 24 - - 1 - 43 BONMIN_bonmin-ecp: locally optimal - - - - - - - - BONMIN_bonmin-ecp: feasible - - 3 - - - - 3 BONMIN_bonmin-ecp: infeasible - - - - - - - - BONMIN_bonmin-ecp: unbounded - - - - - - - - BONMIN_bonmin-ecp: fail - - 1 - - - - 1 BONMIN_bonmin-ecp: no data - - - - - - - - total SBB_sbb 18 - 28 - - 1 - 47

### Solver return definitions:

Outcome Model Status Solver Status
optimal 1 or 15 1
locally optimal 2 any
feasible 8 or 16 1 or 2 or 3 or 4 or 5
infeasible 4 or 5 or 10 or 19 1
unbounded 3 or 18 1
fail all other all other

### Solver Resource Times

• Models for each solver pair outcome. Listed are the solver resource times TIME(.) in seconds, as well as the ratio RATIO(./.) of resource times for the two solvers if both solved optimally.
• Also listed are the objective values OBJ(.) using both solvers. The better solution found is listed in boldface. A solution is considered better, if the relative objective function difference is greater than 1.50E-04. If both solutions are less than 1e-1, we use the absolute difference.
• Solver resource time ratios for a particular model are listed only if one solver has resource greater than 5.00E-02.

### BONMIN_bonmin-ecp: optimal -- SBB_sbb: optimal

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp/SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
BatchS121208M 38.2670 68.2430 0.561 1241130.00000000 1241130.00000000
BatchS151208M 97.3900 139.6830 0.697 1543470.00000000 1543470.00000000
BatchS201210M 325.7510 709.1870 0.459 2295350.00000000 2295350.00000000
clay0303h 4.5020 16.6380 0.271 26669.10000000 26669.10000000
clay0304h 35.1310 933.8160 0.038 40262.40000000 40262.40000000
clay0304m 8.9910 225.6290 0.040 40262.40000000 40262.40000000
clay0305h 75.8600 3550.4500 0.021 8092.50000000 8092.50000000
clay0305m 8.8670 552.9520 0.016 8092.50000000 8092.50000000
FLay04H 6.0250 52.2630 0.115 54.40590000 54.40590000
FLay05M 65.6850 3387.5600 0.019 64.49810000 64.49810000
m6 7.0040 1484.5600 0.005 82.25690000 82.25690000
RSyn0805H 0.2140 5.7320 0.037 1296.12000000 1296.12000000
RSyn0830M04H 16.5910 1424.3400 0.012 2529.07000000 2529.07000000
SLay06H 13.8250 688.7320 0.020 32757.00000000 32757.00000000
SLay09M 61.7340 555.7400 0.111 107806.00000000 107806.00000000
SLay10M 290.0790 846.2270 0.343 129582.00000000 129580.00000000
Syn15M04M 3.9740 265.6830 0.015 4937.48000000 4937.48000000
Syn40M03H 6.5770 23.0620 0.285 395.14900000 395.14900000

### BONMIN_bonmin-ecp: optimal -- SBB_sbb: feasible

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp/SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
FLay05H 318.1820 3654.6500 0.087 64.49810000 64.49810000
fo7_2 120.9320 3661.1600 0.033 17.74930000 26.55040000
fo7 198.0970 3662.8000 0.054 20.72980000 40.08400000
fo8 640.2760 3660.6900 0.175 22.38190000 34.34010000
m7 30.9180 3616.7400 0.009 106.75700000 130.46000000
o7_2 1445.8500 3660.9100 0.395 116.94600000 127.97300000
RSyn0805M02M 33.0650 3655.0400 0.009 2238.40000000 2156.97000000
RSyn0805M03M 122.8370 3660.9700 0.034 3068.93000000 2705.00000000
RSyn0805M04M 137.0390 3660.4700 0.037 7174.22000000 7134.08000000
RSyn0810M02M 37.8070 3660.8600 0.010 1741.39000000 1606.68000000
RSyn0810M03M 145.8620 3660.8000 0.040 2722.45000000 2246.79000000
RSyn0820M 3.0760 3661.0000 0.001 1150.30000000 1119.45000000
RSyn0830M 3.3660 3615.9400 0.001 510.07200000 431.20600000
RSyn0840M 2.1410 3664.5900 0.001 325.55500000 98.19980000
SLay07H 34.2010 3631.6700 0.009 64748.80000000 65114.60000000
SLay08H 156.7540 3660.9200 0.043 84960.20000000 86656.80000000
SLay09H 249.6040 3661.1500 0.068 107806.00000000 127524.00000000
Syn20M03M 2.9390 3614.4100 0.001 2646.95000000 2616.95000000
Syn20M04M 9.7760 3660.6700 0.003 3532.74000000 3417.10000000
Syn30M02M 3.7850 3660.8000 0.001 399.68300000 356.81300000
Syn40M 0.5750 3637.5900 0.000 67.71330000 66.80010000
sssd-10-4-3 10.4260 3661.2800 0.003 152710.00000000 228267.00000000
sssd-12-5-3 37.9120 3661.2200 0.010 261143.00000000 315015.00000000
sssd-15-6-3 722.8900 3662.2800 0.197 440711.00000000 537007.00000000

### BONMIN_bonmin-ecp: optimal -- SBB_sbb: fail

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp/SBB_sbb) Obj (BONMIN_bonmin-ecp) Status (SBB_sbb)
BatchS101006M 21.3340 0.3680 --- 769440.00000000 mstat(13)sstat(13)

### BONMIN_bonmin-ecp: feasible -- SBB_sbb: feasible

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp/SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
FLay06M 3618.6800 3634.5800 0.996 66.93280000 66.93280000
uflquad-30-100 3608.0900 3622.3600 0.996 402.51100000 440.18700000
uflquad-40-80 3660.0900 3658.5300 1.000 471.45900000 402.71600000

### BONMIN_bonmin-ecp: fail -- SBB_sbb: feasible

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp/SBB_sbb) Status (BONMIN_bonmin-ecp) Obj (SBB_sbb)
uflquad-20-150 2753.5300 3641.4800 --- mstat(13)sstat(13) 714.49600000

### BONMIN_bonmin-ecp: optimal:

Modelname Time (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-ecp)
BatchS101006M 21.3340 769440.00000000
BatchS121208M 38.2670 1241130.00000000
BatchS151208M 97.3900 1543470.00000000
BatchS201210M 325.7510 2295350.00000000
clay0303h 4.5020 26669.10000000
clay0304h 35.1310 40262.40000000
clay0304m 8.9910 40262.40000000
clay0305h 75.8600 8092.50000000
clay0305m 8.8670 8092.50000000
FLay04H 6.0250 54.40590000
FLay05H 318.1820 64.49810000
FLay05M 65.6850 64.49810000
fo7_2 120.9320 17.74930000
fo7 198.0970 20.72980000
fo8 640.2760 22.38190000
m6 7.0040 82.25690000
m7 30.9180 106.75700000
o7_2 1445.8500 116.94600000
RSyn0805H 0.2140 1296.12000000
RSyn0805M02M 33.0650 2238.40000000
RSyn0805M03M 122.8370 3068.93000000
RSyn0805M04M 137.0390 7174.22000000
RSyn0810M02M 37.8070 1741.39000000
RSyn0810M03M 145.8620 2722.45000000
RSyn0820M 3.0760 1150.30000000
RSyn0830M04H 16.5910 2529.07000000
RSyn0830M 3.3660 510.07200000
RSyn0840M 2.1410 325.55500000
SLay06H 13.8250 32757.00000000
SLay07H 34.2010 64748.80000000
SLay08H 156.7540 84960.20000000
SLay09H 249.6040 107806.00000000
SLay09M 61.7340 107806.00000000
SLay10M 290.0790 129582.00000000
Syn15M04M 3.9740 4937.48000000
Syn20M03M 2.9390 2646.95000000
Syn20M04M 9.7760 3532.74000000
Syn30M02M 3.7850 399.68300000
Syn40M03H 6.5770 395.14900000
Syn40M 0.5750 67.71330000
sssd-10-4-3 10.4260 152710.00000000
sssd-12-5-3 37.9120 261143.00000000
sssd-15-6-3 722.8900 440711.00000000

### BONMIN_bonmin-ecp: feasible:

Modelname Time (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-ecp)
FLay06M 3618.6800 66.93280000

### BONMIN_bonmin-ecp: fail:

Modelname Time (BONMIN_bonmin-ecp) Status (BONMIN_bonmin-ecp)

### SBB_sbb: optimal:

Modelname Time (SBB_sbb) Obj (SBB_sbb)
BatchS121208M 68.2430 1241130.00000000
BatchS151208M 139.6830 1543470.00000000
BatchS201210M 709.1870 2295350.00000000
clay0303h 16.6380 26669.10000000
clay0304h 933.8160 40262.40000000
clay0304m 225.6290 40262.40000000
clay0305h 3550.4500 8092.50000000
clay0305m 552.9520 8092.50000000
FLay04H 52.2630 54.40590000
FLay05M 3387.5600 64.49810000
m6 1484.5600 82.25690000
RSyn0805H 5.7320 1296.12000000
RSyn0830M04H 1424.3400 2529.07000000
SLay06H 688.7320 32757.00000000
SLay09M 555.7400 107806.00000000
SLay10M 846.2270 129580.00000000
Syn15M04M 265.6830 4937.48000000
Syn40M03H 23.0620 395.14900000

### SBB_sbb: feasible:

Modelname Time (SBB_sbb) Obj (SBB_sbb)
FLay05H 3654.6500 64.49810000
FLay06M 3634.5800 66.93280000
fo7_2 3661.1600 26.55040000
fo7 3662.8000 40.08400000
fo8 3660.6900 34.34010000
m7 3616.7400 130.46000000
o7_2 3660.9100 127.97300000
RSyn0805M02M 3655.0400 2156.97000000
RSyn0805M03M 3660.9700 2705.00000000
RSyn0805M04M 3660.4700 7134.08000000
RSyn0810M02M 3660.8600 1606.68000000
RSyn0810M03M 3660.8000 2246.79000000
RSyn0820M 3661.0000 1119.45000000
RSyn0830M 3615.9400 431.20600000
RSyn0840M 3664.5900 98.19980000
SLay07H 3631.6700 65114.60000000
SLay08H 3660.9200 86656.80000000
SLay09H 3661.1500 127524.00000000
Syn20M03M 3614.4100 2616.95000000
Syn20M04M 3660.6700 3417.10000000
Syn30M02M 3660.8000 356.81300000
Syn40M 3637.5900 66.80010000
sssd-10-4-3 3661.2800 228267.00000000
sssd-12-5-3 3661.2200 315015.00000000
sssd-15-6-3 3662.2800 537007.00000000

### SBB_sbb: fail:

Modelname Time (SBB_sbb) Status (SBB_sbb)
BatchS101006M -- mstat(13)sstat(13)