## Resource Times:

Results created on 02/25/11 16:06:58 using the PAVER Server/Performance tools available at http://www.gamsworld.eu/performance/paver

See the solver return definitions for optimal/feasible model and solve statuses. Solutions are not checked for how close they are to eachother.

Resource times are considered the same, if they are within 10% of eachother. A solver is considered faster than another, if it is less than 50% faster than the other. A solver is considered much faster than another, if it is more than 50% faster than the other.

If a model was not solved optimal/feasible by both solvers, the resource time is considered the same. If a model was solved optimal/feasible by solver A but not by solver B, then solver A is considered infinitely faster than solver B. Similarly, if one solver has trace data and the other has no data, then the first solver is consideredinfinitely faster.

A solver is considered to have a better objective function value, if the relative objective value difference is greater than 1.50E-04 For objective values below 1e-1 we use absolute differences.

Input File Number Filename
Tracefile 1: MINLPconvex.BONMIN.bonmin-ecp.pav
Tracefile 2: MINLPconvex.BONMIN.bonmin-oa-cpx.pav
Solvers used : BONMIN_bonmin-ecp
BONMIN_bonmin-oa-cpx
Modeltype(s)   MINLP
Threshold: Solver Faster 10%
Threshold: Solver Much Faster 50%
Threshold: Solver Infinitely Faster Other solver failed

Total Obj BONMIN_bonmin-ecp better Obj same Obj BONMIN_bonmin-oa-cpx better
Solver BONMIN_bonmin-ecp infinitely faster : 4 4 - -
Solver BONMIN_bonmin-ecp much faster : 3 - 3 -
Solver BONMIN_bonmin-ecp faster : 1 - 1 -
Solvers perform the same : 2 1 1 -
Solver BONMIN_bonmin-oa-cpx faster : 1 - 1 -
Solver BONMIN_bonmin-oa-cpx much faster : 35 - 35 -
Solver BONMIN_bonmin-oa-cpx infinitely faster :- - - -
Both solvers failed to solve optimally : 1 - 1 -
Total models: : 475420

### Solver return definition:

Outcome Model Status Solver Status
globally optimal 1 or 15 1
locally optimal/feasible 2 or 8 or 16 1 or 2 or 3 or 4 or 5 or 8

### Resource Times:

• Models for each resource time category. Listed are the solver resource times TIME(.) in seconds, as well as the ratio of resource times RATIO(.)for the two solvers if both solved optimally. Models not solved optimally by a solver have status listed instead of resource time.
• 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.
• Solver resource time ratios for a particular model are listed only if both solvers are optimal and if one solver has resource time greater than 5.00E-02.

### Solver BONMIN_bonmin-ecp infinitely faster - Obj of BONMIN_bonmin-ecp better:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) clay0304m 8.9910 fail -- 4.02624000E+04 1.00000000E+20 FLay05H 318.1820 fail -- 6.44981000E+01 1.00000000E+20 FLay05M 65.6850 fail -- 6.44981000E+01 1.00000000E+20 uflquad-40-80 3660.0900 fail -- 4.71459000E+02 1.00000000E+20

### Solver BONMIN_bonmin-ecp much faster - Obj same for both solvers:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) FLay04H 6.0250 23.6240 0.255 5.44059000E+01 5.44059000E+01 o7_2 1445.8500 3363.0500 0.430 1.16946000E+02 1.16946000E+02 SLay10M 290.0790 1420.6400 0.204 1.29582000E+05 1.29580000E+05

### Solver BONMIN_bonmin-ecp faster - Obj same for both solvers:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) clay0305m 8.8670 14.3640 0.617 8.09250000E+03 8.09250000E+03

### Solvers perform the same - Obj of BONMIN_bonmin-ecp better:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) uflquad-30-100 3608.0900 3602.7000 1.001 4.02511000E+02 2.95274000E+03

### Solvers perform the same - Obj same for both solvers:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) RSyn0805H 0.2140 0.2040 1.049 1.29612000E+03 1.29612000E+03

### Solver BONMIN_bonmin-oa-cpx faster - Obj same for both solvers:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) RSyn0805M02M 33.0650 23.0470 1.435 2.23840000E+03 2.23840000E+03

### Solver BONMIN_bonmin-oa-cpx much faster - Obj same for both solvers:

 Modelname Time (BONMIN_bonmin-ecp) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-ecp / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-ecp) Obj (BONMIN_bonmin-oa-cpx) BatchS101006M 21.3340 6.2860 3.394 7.69440000E+05 7.69440000E+05 BatchS121208M 38.2670 4.1370 9.250 1.24113000E+06 1.24113000E+06 BatchS151208M 97.3900 14.1860 6.865 1.54347000E+06 1.54347000E+06 BatchS201210M 325.7510 28.1430 11.575 2.29535000E+06 2.29535000E+06 clay0303h 4.5020 2.1710 2.074 2.66691000E+04 2.66691000E+04 clay0304h 35.1310 11.8240 2.971 4.02624000E+04 4.02624000E+04 clay0305h 75.8600 16.2650 4.664 8.09250000E+03 8.09250000E+03 FLay06M 3618.6800 5.5250 654.965 6.69328000E+01 6.69328000E+01 fo7_2 120.9320 24.0690 5.024 1.77493000E+01 1.77493000E+01 fo7 198.0970 49.2510 4.022 2.07298000E+01 2.07298000E+01 fo8 640.2760 155.6810 4.113 2.23819000E+01 2.23819000E+01 m6 7.0040 0.3150 22.235 8.22569000E+01 8.22569000E+01 m7 30.9180 1.1780 26.246 1.06757000E+02 1.06757000E+02 RSyn0805M03M 122.8370 31.3840 3.914 3.06893000E+03 3.06893000E+03 RSyn0805M04M 137.0390 11.6180 11.795 7.17422000E+03 7.17422000E+03 RSyn0810M02M 37.8070 12.3630 3.058 1.74139000E+03 1.74139000E+03 RSyn0810M03M 145.8620 22.1170 6.595 2.72245000E+03 2.72245000E+03 RSyn0820M 3.0760 0.5800 5.303 1.15030000E+03 1.15030000E+03 RSyn0830M04H 16.5910 5.0920 3.258 2.52907000E+03 2.52907000E+03 RSyn0830M 3.3660 0.7740 4.349 5.10072000E+02 5.10072000E+02 RSyn0840M 2.1410 0.8750 2.447 3.25555000E+02 3.25555000E+02 SLay06H 13.8250 1.7240 8.019 3.27570000E+04 3.27570000E+04 SLay07H 34.2010 5.1670 6.619 6.47488000E+04 6.47488000E+04 SLay08H 156.7540 16.3770 9.572 8.49602000E+04 8.49602000E+04 SLay09H 249.6040 83.2580 2.998 1.07806000E+05 1.07806000E+05 SLay09M 61.7340 24.8570 2.484 1.07806000E+05 1.07806000E+05 Syn15M04M 3.9740 0.4080 9.740 4.93748000E+03 4.93748000E+03 Syn20M03M 2.9390 0.3990 7.366 2.64695000E+03 2.64695000E+03 Syn20M04M 9.7760 0.5250 18.621 3.53274000E+03 3.53274000E+03 Syn30M02M 3.7850 0.5740 6.594 3.99683000E+02 3.99683000E+02 Syn40M03H 6.5770 1.8010 3.652 3.95149000E+02 3.95149000E+02 Syn40M 0.5750 0.2850 2.018 6.77133000E+01 6.77133000E+01 sssd-10-4-3 10.4260 1.0390 10.035 1.52710000E+05 1.52710000E+05 sssd-12-5-3 37.9120 15.1870 2.496 2.61143000E+05 2.61143000E+05 sssd-15-6-3 722.8900 215.4670 3.355 4.40711000E+05 4.40711000E+05