## Solver Square Comparison: Considers all models.

Results created on 02/25/11 16:06:55 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-bb 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-bb.pav
Tracefile 2: MINLPconvex.SBB.sbb.pav
Solvers used : BONMIN_bonmin-bb
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-bb BONMIN_bonmin-bb: optimal 17 - 10 - - 1 - 28 BONMIN_bonmin-bb: locally optimal - - - - - - - - BONMIN_bonmin-bb: feasible 1 - 17 - - - - 18 BONMIN_bonmin-bb: infeasible - - - - - - - - BONMIN_bonmin-bb: unbounded - - - - - - - - BONMIN_bonmin-bb: fail - - 1 - - - - 1 BONMIN_bonmin-bb: 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-bb: optimal -- SBB_sbb: optimal

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb/SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
BatchS121208M 44.9290 68.2430 0.658 1241130.00000000 1241130.00000000
BatchS151208M 138.4870 139.6830 0.991 1543470.00000000 1543470.00000000
BatchS201210M 181.7730 709.1870 0.256 2295350.00000000 2295350.00000000
clay0303h 28.7740 16.6380 1.729 26669.10000000 26669.10000000
clay0304h 197.5510 933.8160 0.212 40262.40000000 40262.40000000
clay0304m 87.6430 225.6290 0.388 40262.40000000 40262.40000000
clay0305m 900.8890 552.9520 1.629 8092.50000000 8092.50000000
FLay04H 48.0610 52.2630 0.920 54.40590000 54.40590000
FLay05M 549.2450 3387.5600 0.162 64.49810000 64.49810000
m6 494.4440 1484.5600 0.333 82.25690000 82.25690000
RSyn0805H 3.1030 5.7320 0.541 1296.12000000 1296.12000000
RSyn0830M04H 337.7570 1424.3400 0.237 2529.07000000 2529.07000000
SLay06H 4.1570 688.7320 0.006 32757.00000000 32757.00000000
SLay09M 8.6660 555.7400 0.016 107806.00000000 107806.00000000
SLay10M 100.3260 846.2270 0.119 129580.00000000 129580.00000000
Syn15M04M 260.6110 265.6830 0.981 4937.48000000 4937.48000000
Syn40M03H 22.1460 23.0620 0.960 395.14900000 395.14900000

### BONMIN_bonmin-bb: optimal -- SBB_sbb: feasible

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb/SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
FLay05H 2894.0300 3654.6500 0.792 64.49810000 64.49810000
SLay07H 68.4250 3631.6700 0.019 64748.80000000 65114.60000000
SLay08H 71.0830 3660.9200 0.019 84960.20000000 86656.80000000
SLay09H 85.6580 3661.1500 0.023 107806.00000000 127524.00000000
Syn40M 1153.7900 3637.5900 0.317 67.71330000 66.80010000
sssd-10-4-3 14.2500 3661.2800 0.004 152710.00000000 228267.00000000
sssd-12-5-3 61.0080 3661.2200 0.017 261143.00000000 315015.00000000
sssd-15-6-3 273.2360 3662.2800 0.075 440711.00000000 537007.00000000
uflquad-20-150 371.6570 3641.4800 0.102 550.11200000 714.49600000
uflquad-30-100 540.4610 3622.3600 0.149 361.91700000 440.18700000

### BONMIN_bonmin-bb: optimal -- SBB_sbb: fail

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb/SBB_sbb) Obj (BONMIN_bonmin-bb) Status (SBB_sbb)
BatchS101006M 22.7760 0.3680 --- 769440.00000000 mstat(13)sstat(13)

### BONMIN_bonmin-bb: feasible -- SBB_sbb: optimal

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb/SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
clay0305h 3616.8200 3550.4500 1.019 8102.00000000 8092.50000000

### BONMIN_bonmin-bb: feasible -- SBB_sbb: feasible

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb/SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
FLay06M 3650.6700 3634.5800 1.004 66.93280000 66.93280000
fo7_2 3658.2500 3661.1600 0.999 18.52120000 26.55040000
fo7 3662.9400 3662.8000 1.000 24.99370000 40.08400000
fo8 3659.7200 3660.6900 1.000 32.36270000 34.34010000
m7 3643.9700 3616.7400 1.008 130.75700000 130.46000000
o7_2 3660.6100 3660.9100 1.000 134.01600000 127.97300000
RSyn0805M02M 3654.7200 3655.0400 1.000 2238.06000000 2156.97000000
RSyn0805M03M 3641.6500 3660.9700 0.995 3068.83000000 2705.00000000
RSyn0805M04M 3622.5600 3660.4700 0.990 7171.22000000 7134.08000000
RSyn0810M02M 3659.7600 3660.8600 1.000 1723.03000000 1606.68000000
RSyn0810M03M 3660.7800 3660.8000 1.000 2695.73000000 2246.79000000
RSyn0820M 3661.9600 3661.0000 1.000 1150.30000000 1119.45000000
RSyn0830M 3624.1000 3615.9400 1.002 509.93700000 431.20600000
RSyn0840M 3659.7300 3664.5900 0.999 318.55500000 98.19980000
Syn20M04M 3654.3400 3660.6700 0.998 3517.74000000 3417.10000000
Syn30M02M 3664.5900 3660.8000 1.001 381.68300000 356.81300000
uflquad-40-80 3620.7600 3658.5300 0.990 348.14600000 402.71600000

### BONMIN_bonmin-bb: fail -- SBB_sbb: feasible

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb/SBB_sbb) Status (BONMIN_bonmin-bb) Obj (SBB_sbb)
Syn20M03M 3646.6500 3614.4100 --- mstat( 7)sstat( 1) 2616.95000000

### BONMIN_bonmin-bb: optimal:

Modelname Time (BONMIN_bonmin-bb) Obj (BONMIN_bonmin-bb)
BatchS101006M 22.7760 769440.00000000
BatchS121208M 44.9290 1241130.00000000
BatchS151208M 138.4870 1543470.00000000
BatchS201210M 181.7730 2295350.00000000
clay0303h 28.7740 26669.10000000
clay0304h 197.5510 40262.40000000
clay0304m 87.6430 40262.40000000
clay0305m 900.8890 8092.50000000
FLay04H 48.0610 54.40590000
FLay05H 2894.0300 64.49810000
FLay05M 549.2450 64.49810000
m6 494.4440 82.25690000
RSyn0805H 3.1030 1296.12000000
RSyn0830M04H 337.7570 2529.07000000
SLay06H 4.1570 32757.00000000
SLay07H 68.4250 64748.80000000
SLay08H 71.0830 84960.20000000
SLay09H 85.6580 107806.00000000
SLay09M 8.6660 107806.00000000
SLay10M 100.3260 129580.00000000
Syn15M04M 260.6110 4937.48000000
Syn40M03H 22.1460 395.14900000
Syn40M 1153.7900 67.71330000
sssd-10-4-3 14.2500 152710.00000000
sssd-12-5-3 61.0080 261143.00000000
sssd-15-6-3 273.2360 440711.00000000

### BONMIN_bonmin-bb: feasible:

Modelname Time (BONMIN_bonmin-bb) Obj (BONMIN_bonmin-bb)
clay0305h 3616.8200 8102.00000000
FLay06M 3650.6700 66.93280000
fo7_2 3658.2500 18.52120000
fo7 3662.9400 24.99370000
fo8 3659.7200 32.36270000
m7 3643.9700 130.75700000
o7_2 3660.6100 134.01600000
RSyn0805M02M 3654.7200 2238.06000000
RSyn0805M03M 3641.6500 3068.83000000
RSyn0805M04M 3622.5600 7171.22000000
RSyn0810M02M 3659.7600 1723.03000000
RSyn0810M03M 3660.7800 2695.73000000
RSyn0820M 3661.9600 1150.30000000
RSyn0830M 3624.1000 509.93700000
RSyn0840M 3659.7300 318.55500000
Syn20M04M 3654.3400 3517.74000000
Syn30M02M 3664.5900 381.68300000

### BONMIN_bonmin-bb: fail:

Modelname Time (BONMIN_bonmin-bb) Status (BONMIN_bonmin-bb)
Syn20M03M -- mstat( 7) sstat( 1)

### 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)