Date / Time: | 09/29/08 16:20:37 |
Tracefile 1 : | LINDOGLOBAL-1.trc.convex |
Tracefile 2 : | SBB-1.trc.convex |
Solvers used : | LINDOGLOBAL |
SBB | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj LINDOGLOBAL better | Obj same | Obj SBB better | |
Solver LINDOGLOBAL infinitely faster : | 2 | 2 | - | - |
Solver LINDOGLOBAL much faster : | 4 | 1 | 3 | - |
Solver LINDOGLOBAL faster : | 20 | 3 | 16 | 1 |
Solvers perform the same : | - | - | - | - |
Solver SBB faster : | 2 | - | 2 | - |
Solver SBB much faster : | 9 | 4 | 5 | - |
Solver SBB infinitely faster : | - | - | - | - |
Both solvers failed to solve optimally : | 1 | - | 1 | - |
Total models: : | 38 | 10 | 27 | 1 |
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 (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
tls6 | 3600.8170 | fail | -- | 2.07000000E+01 | 0.00000000E+00 |
tls7 | 3602.9820 | fail | -- | 2.25000000E+01 | NA |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
meanvarx | 0.0820 | 0.2120 | 0.387 | 1.43692321E+01 | 1.44969830E+01 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
ex1223 | 0.0970 | 0.2150 | 0.451 | 4.57958240E+00 | 4.57958240E+00 |
ex1223b | 0.0730 | 0.2150 | 0.340 | 4.57958240E+00 | 4.57958240E+00 |
m6 | 495.2620 | 2884.9770 | 0.172 | 8.22568776E+01 | 8.22568769E+01 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
fo7 | 3600.3070 | 6719.6300 | 0.536 | 2.95437363E+01 | 3.00364183E+01 |
m7 | 3600.4280 | 5959.9000 | 0.604 | 1.06756877E+02 | 1.23964378E+02 |
o7 | 3600.4330 | 6631.9400 | 0.543 | 1.51307117E+02 | 1.81464728E+02 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
alan | 0.0250 | 0.2080 | --- | 2.92500000E+00 | 2.92500000E+00 |
ex1223a | 0.0220 | 0.1630 | --- | 4.57958240E+00 | 4.57958240E+00 |
gbd | 0.0090 | 0.1450 | --- | 2.20000000E+00 | 2.20000000E+00 |
nvs03 | 0.0270 | 0.2040 | --- | 1.60000000E+01 | 1.60000000E+01 |
nvs10 | 0.0170 | 0.1480 | --- | -3.10800000E+02 | -3.10800000E+02 |
st_e14 | 0.1490 | 0.2140 | 0.696 | 4.57958240E+00 | 4.57958240E+00 |
st_miqp1 | 0.0310 | 0.2000 | --- | 2.81000000E+02 | 2.81000000E+02 |
st_miqp2 | 0.0440 | 0.2720 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_miqp3 | 0.0080 | 0.1130 | --- | -6.00000000E+00 | -6.00000000E+00 |
st_miqp4 | 0.0060 | 0.1340 | --- | -4.57400000E+03 | -4.57400000E+03 |
st_miqp5 | 0.0120 | 0.1210 | --- | -3.33888889E+02 | -3.33888889E+02 |
st_test5 | 0.0290 | 0.3790 | --- | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 0.0370 | 0.4920 | --- | 4.71000000E+02 | 4.71000000E+02 |
st_test8 | 0.0290 | 0.1410 | --- | -2.96050000E+04 | -2.96050000E+04 |
synthes1 | 0.0440 | 0.1670 | --- | 6.00975902E+00 | 6.00975891E+00 |
st_testph4 | 0.0110 | 0.3650 | --- | -8.05000000E+01 | -8.05000000E+01 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
stockcycle | 310.0830 | 591.1400 | 0.525 | 1.20532622E+05 | 1.19948688E+05 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
fac1 | 0.3610 | 0.2300 | 1.570 | 1.60912612E+08 | 1.60912612E+08 |
m3 | 1.6960 | 1.1120 | 1.525 | 3.77999999E+01 | 3.78000000E+01 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
du-opt | 270.9360 | 1.7230 | 157.247 | 3.55634006E+00 | 3.55699635E+00 |
risk2bpb | 2.2250 | 0.5240 | 4.246 | -5.58761394E+01 | -5.57361685E+01 |
st_testgr1 | 1.4540 | 0.3260 | 4.460 | -1.28116000E+01 | -1.27281000E+01 |
st_testgr3 | 11.1490 | 0.3160 | 35.282 | -2.05900000E+01 | -2.04688000E+01 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
batch | 2.2470 | 0.4870 | 4.614 | 2.85506508E+05 | 2.85506508E+05 |
du-opt5 | 2047.5980 | 21.3160 | 96.059 | 8.07365758E+00 | 8.07365758E+00 |
fac3 | 53.8090 | 0.5570 | 96.605 | 3.19823098E+07 | 3.19823098E+07 |
synthes2 | 0.5900 | 0.2650 | 2.226 | 7.30353125E+01 | 7.30353125E+01 |
synthes3 | 4.3810 | 0.4320 | 10.141 | 6.80097405E+01 | 6.80097405E+01 |
Modelname | Time (LINDOGLOBAL) | Time (SBB) | Ratio (LINDOGLOBAL / SBB) | Obj (LINDOGLOBAL) | Obj (SBB) |
tls12 | fail | fail | -- | NA | 0.00000000E+00 |