Date / Time: | 09/29/08 16:20:38 |
Tracefile 1 : | DICOPT-1.trc.convex |
Tracefile 2 : | SBB-1.trc.convex |
Solvers used : | DICOPT |
SBB | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj DICOPT better | Obj same | Obj SBB better | |
Solver DICOPT infinitely faster : | - | - | - | - |
Solver DICOPT much faster : | 8 | 3 | 4 | 1 |
Solver DICOPT faster : | 20 | 2 | 18 | - |
Solvers perform the same : | - | - | - | - |
Solver SBB faster : | - | - | - | - |
Solver SBB much faster : | 4 | 1 | 1 | 2 |
Solver SBB infinitely faster : | 3 | - | - | 3 |
Both solvers failed to solve optimally : | 3 | - | 3 | - |
Total models: : | 38 | 6 | 26 | 6 |
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 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
fo7 | 1160.2200 | 6719.6300 | 0.173 | 2.07298251E+01 | 3.00364183E+01 |
m7 | 0.8500 | 5959.9000 | 0.000 | 1.06756877E+02 | 1.23964378E+02 |
risk2bpb | 0.0800 | 0.5240 | 0.153 | -5.58761394E+01 | -5.57361685E+01 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
du-opt5 | 7.0700 | 21.3160 | 0.332 | 8.07365758E+00 | 8.07365758E+00 |
fac3 | 0.1500 | 0.5570 | 0.269 | 3.19823098E+07 | 3.19823098E+07 |
m3 | 0.0700 | 1.1120 | 0.063 | 3.78000000E+01 | 3.78000000E+01 |
synthes3 | 0.0500 | 0.4320 | 0.116 | 6.80097405E+01 | 6.80097405E+01 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
m6 | 1.0500 | 2884.9770 | 0.000 | 8.22855188E+01 | 8.22568769E+01 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
meanvarx | 0.0000 | 0.2120 | --- | 1.43692321E+01 | 1.44969830E+01 |
st_testgr3 | 0.0100 | 0.3160 | --- | -2.05900000E+01 | -2.04688000E+01 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
alan | 0.0000 | 0.2080 | --- | 2.92500000E+00 | 2.92500000E+00 |
batch | 0.0200 | 0.4870 | --- | 2.85506508E+05 | 2.85506508E+05 |
ex1223 | 0.0100 | 0.2150 | --- | 4.57958240E+00 | 4.57958240E+00 |
ex1223a | 0.0000 | 0.1630 | --- | 4.57958240E+00 | 4.57958240E+00 |
ex1223b | 0.0100 | 0.2150 | --- | 4.57958240E+00 | 4.57958240E+00 |
fac1 | 0.0100 | 0.2300 | --- | 1.60912612E+08 | 1.60912612E+08 |
gbd | 0.0000 | 0.1450 | --- | 2.20000000E+00 | 2.20000000E+00 |
nvs03 | 0.0000 | 0.2040 | --- | 1.60000000E+01 | 1.60000000E+01 |
st_e14 | 0.0400 | 0.2140 | --- | 4.57958240E+00 | 4.57958240E+00 |
st_miqp1 | 0.0000 | 0.2000 | --- | 2.81000000E+02 | 2.81000000E+02 |
st_miqp2 | 0.0100 | 0.2720 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_miqp5 | 0.0000 | 0.1210 | --- | -3.33888889E+02 | -3.33888889E+02 |
st_test5 | 0.0000 | 0.3790 | --- | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 0.0100 | 0.4920 | --- | 4.71000000E+02 | 4.71000000E+02 |
st_test8 | 0.0000 | 0.1410 | --- | -2.96050000E+04 | -2.96050000E+04 |
st_testph4 | 0.0000 | 0.3650 | --- | -8.05000000E+01 | -8.05000000E+01 |
synthes1 | 0.0000 | 0.1670 | --- | 6.00975891E+00 | 6.00975891E+00 |
synthes2 | 0.0100 | 0.2650 | --- | 7.30353125E+01 | 7.30353125E+01 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
st_testgr1 | 0.6800 | 0.3260 | 2.086 | -1.28116000E+01 | -1.27281000E+01 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
nvs10 | 3600.0000 | 0.1480 | 24324.324 | -3.10800000E+02 | -3.10800000E+02 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
du-opt | 3600.0100 | 1.7230 | 2089.385 | 3.55915370E+00 | 3.55699635E+00 |
stockcycle | 2661.7500 | 591.1400 | 4.503 | 1.37349476E+05 | 1.19948688E+05 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
o7 | fail | 6631.9400 | -- | 0.00000000E+00 | 1.81464728E+02 |
st_miqp3 | fail | 0.1130 | -- | NA | -6.00000000E+00 |
st_miqp4 | fail | 0.1340 | -- | NA | -4.57400000E+03 |
Modelname | Time (DICOPT) | Time (SBB) | Ratio (DICOPT / SBB) | Obj (DICOPT) | Obj (SBB) |
tls12 | fail | fail | -- | 2.31187159E+00 | 0.00000000E+00 |
tls6 | fail | fail | -- | 1.30565405E+00 | 0.00000000E+00 |
tls7 | fail | fail | -- | 5.93496273E-01 | NA |