## Resource Times:

Results created on 02/25/11 16:06:59 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-hyb.pav
Tracefile 2: MINLPconvex.BONMIN.bonmin-oa-cpx.pav
Solvers used : BONMIN_bonmin-hyb
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-hyb better Obj same Obj BONMIN_bonmin-oa-cpx better
Solver BONMIN_bonmin-hyb infinitely faster : 5 5 - -
Solver BONMIN_bonmin-hyb much faster : 3 - 3 -
Solver BONMIN_bonmin-hyb faster :- - - -
Solvers perform the same : 2 1 1 -
Solver BONMIN_bonmin-oa-cpx faster : 4 - 4 -
Solver BONMIN_bonmin-oa-cpx much faster : 32 - 32 -
Solver BONMIN_bonmin-oa-cpx infinitely faster : 1 - - 1
Both solvers failed to solve optimally :- - - -
Total models: : 476401

### 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-hyb infinitely faster - Obj of BONMIN_bonmin-hyb better:

 Modelname Time (BONMIN_bonmin-hyb) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-hyb / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-hyb) Obj (BONMIN_bonmin-oa-cpx) clay0304m 12.3160 fail -- 4.02624000E+04 1.00000000E+20 FLay05H 302.4860 fail -- 6.44981000E+01 1.00000000E+20 FLay05M 94.3820 fail -- 6.44981000E+01 1.00000000E+20 uflquad-20-150 3607.4200 fail -- 5.88810000E+02 1.00000000E+20 uflquad-40-80 3649.4600 fail -- 1.40499000E+03 1.00000000E+20

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

 Modelname Time (BONMIN_bonmin-hyb) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-hyb / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-hyb) Obj (BONMIN_bonmin-oa-cpx) o7_2 689.4210 3363.0500 0.205 1.16946000E+02 1.16946000E+02 SLay10M 229.2490 1420.6400 0.161 1.29582000E+05 1.29580000E+05 sssd-15-6-3 104.8710 215.4670 0.487 4.40711000E+05 4.40711000E+05

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

 Modelname Time (BONMIN_bonmin-hyb) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-hyb / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-hyb) Obj (BONMIN_bonmin-oa-cpx) uflquad-30-100 3613.8700 3602.7000 1.003 3.61917000E+02 2.95274000E+03

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

 Modelname Time (BONMIN_bonmin-hyb) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-hyb / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-hyb) Obj (BONMIN_bonmin-oa-cpx) clay0305m 15.5700 14.3640 1.084 8.09250000E+03 8.09250000E+03

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

 Modelname Time (BONMIN_bonmin-hyb) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-hyb / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-hyb) Obj (BONMIN_bonmin-oa-cpx) FLay04H 35.7110 23.6240 1.512 5.44059000E+01 5.44059000E+01 SLay09M 35.1580 24.8570 1.414 1.07806000E+05 1.07806000E+05 sssd-10-4-3 1.5680 1.0390 1.509 1.52710000E+05 1.52710000E+05 sssd-12-5-3 18.5690 15.1870 1.223 2.61143000E+05 2.61143000E+05

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

 Modelname Time (BONMIN_bonmin-hyb) Time (BONMIN_bonmin-oa-cpx) Ratio (BONMIN_bonmin-hyb / BONMIN_bonmin-oa-cpx) Obj (BONMIN_bonmin-hyb) Obj (BONMIN_bonmin-oa-cpx) BatchS101006M 18.9740 6.2860 3.018 7.69440000E+05 7.69440000E+05 BatchS121208M 56.5990 4.1370 13.681 1.24113000E+06 1.24113000E+06 BatchS151208M 59.9860 14.1860 4.229 1.54347000E+06 1.54347000E+06 BatchS201210M 182.6540 28.1430 6.490 2.29535000E+06 2.29535000E+06 clay0303h 6.8460 2.1710 3.153 2.66691000E+04 2.66691000E+04 clay0304h 69.1840 11.8240 5.851 4.02624000E+04 4.02624000E+04 clay0305h 64.7660 16.2650 3.982 8.09250000E+03 8.09250000E+03 FLay06M 3645.6700 5.5250 659.850 6.69328000E+01 6.69328000E+01 fo7_2 82.4550 24.0690 3.426 1.77493000E+01 1.77493000E+01 fo7 133.7430 49.2510 2.716 2.07298000E+01 2.07298000E+01 fo8 1010.1000 155.6810 6.488 2.23819000E+01 2.23819000E+01 m6 9.1820 0.3150 29.149 8.22569000E+01 8.22569000E+01 m7 44.2190 1.1780 37.537 1.06757000E+02 1.06757000E+02 RSyn0805H 0.6990 0.2040 3.426 1.29612000E+03 1.29612000E+03 RSyn0805M02M 56.3000 23.0470 2.443 2.23840000E+03 2.23840000E+03 RSyn0805M03M 90.6620 31.3840 2.889 3.06893000E+03 3.06893000E+03 RSyn0810M02M 93.3340 12.3630 7.549 1.74139000E+03 1.74139000E+03 RSyn0810M03M 182.2310 22.1170 8.239 2.72245000E+03 2.72245000E+03 RSyn0820M 3.9910 0.5800 6.881 1.15030000E+03 1.15030000E+03 RSyn0830M04H 18.8840 5.0920 3.709 2.52907000E+03 2.52907000E+03 RSyn0830M 5.3450 0.7740 6.906 5.10072000E+02 5.10072000E+02 RSyn0840M 4.0740 0.8750 4.656 3.25555000E+02 3.25555000E+02 SLay06H 43.0890 1.7240 24.994 3.27570000E+04 3.27570000E+04 SLay07H 65.0440 5.1670 12.588 6.47488000E+04 6.47488000E+04 SLay08H 160.1740 16.3770 9.780 8.49602000E+04 8.49602000E+04 SLay09H 294.0040 83.2580 3.531 1.07806000E+05 1.07806000E+05 Syn15M04M 2.4350 0.4080 5.968 4.93748000E+03 4.93748000E+03 Syn20M03M 1.5150 0.3990 3.797 2.64695000E+03 2.64695000E+03 Syn20M04M 6.0280 0.5250 11.482 3.53274000E+03 3.53274000E+03 Syn30M02M 2.1440 0.5740 3.735 3.99683000E+02 3.99683000E+02 Syn40M03H 4.7770 1.8010 2.652 3.95149000E+02 3.95149000E+02 Syn40M 0.5890 0.2850 2.067 6.77133000E+01 6.77133000E+01