Date / Time: | 08/24/07 21:45:32 |
Tracefile 1 : | 2-AlphaECP-1.trc.convex |
Tracefile 2 : | 3-Bonmin-1.trc.convex |
Solvers used : | ALPHAECP |
BONMIN | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj ALPHAECP better | Obj same | Obj BONMIN better | |
Solver ALPHAECP infinitely faster : | 5 | 5 | - | - |
Solver ALPHAECP much faster : | 2 | - | 2 | - |
Solver ALPHAECP faster : | 2 | - | 2 | - |
Solvers perform the same : | - | - | - | - |
Solver BONMIN faster : | - | - | - | - |
Solver BONMIN much faster : | 27 | 6 | 21 | - |
Solver BONMIN infinitely faster : | 1 | - | - | 1 |
Both solvers failed to solve optimally : | 3 | - | 3 | - |
Total models: : | 40 | 11 | 28 | 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 (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
fo7 | 504.0000 | fail | -- | 2.07291844E+01 | 2.07298251E+01 |
o7 | 3606.0000 | fail | -- | 1.53819887E+02 | 1.34678221E+02 |
st_e35 | 0.0000 | fail | -- | 1.07419804E+05 | NA |
st_miqp2 | 1.0000 | fail | -- | 2.00000000E+00 | NA |
stockcycle | 3600.0000 | fail | -- | 4.36419130E+05 | 1.79191271E+05 |
Modelname | Time (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
m6 | 7.0000 | 128.1900 | 0.055 | 8.22568769E+01 | 8.22568769E+01 |
m7 | 33.0000 | 729.5100 | 0.045 | 1.06756877E+02 | 1.06756877E+02 |
Modelname | Time (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
st_testgr1 | 2.0000 | 2.9900 | 0.669 | -1.28116000E+01 | -1.28116000E+01 |
st_testgr3 | 1.0000 | 1.8000 | 0.556 | -2.05900000E+01 | -2.05900000E+01 |
Modelname | Time (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
du-opt | 1124.0000 | 28.4700 | 39.480 | 3.55567908E+00 | 3.55634005E+00 |
du-opt5 | 453.0000 | 31.4900 | 14.386 | 8.07307759E+00 | 8.07365758E+00 |
meanvarx | 1.0000 | 0.1600 | 6.250 | 1.43690751E+01 | 1.43692321E+01 |
st_test8 | 1.0000 | 0.0100 | --- | -2.96050000E+04 | -2.95750000E+04 |
synthes1 | 1.0000 | 0.1300 | 7.692 | 6.00965002E+00 | 6.00975891E+00 |
synthes2 | 5.0000 | 0.1000 | 50.000 | 7.30345496E+01 | 7.30353125E+01 |
Modelname | Time (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
alan | 1.0000 | 0.0900 | 11.111 | 2.92500000E+00 | 2.92500000E+00 |
batch | 2.0000 | 0.8800 | 2.273 | 2.85506481E+05 | 2.85506508E+05 |
ex1223 | 3.0000 | 0.3000 | 10.000 | 4.57957678E+00 | 4.57958241E+00 |
ex1223a | 3.0000 | 0.0200 | --- | 4.57957997E+00 | 4.57958240E+00 |
ex1223b | 3.0000 | 0.2500 | 12.000 | 4.57957678E+00 | 4.57958240E+00 |
fac1 | 83.0000 | 0.1300 | 638.462 | 1.60912612E+08 | 1.60912612E+08 |
fac3 | 8.0000 | 1.8400 | 4.348 | 3.19823098E+07 | 3.19823098E+07 |
gbd | 1.0000 | 0.0100 | --- | 2.20000000E+00 | 2.20000000E+00 |
m3 | 2.0000 | 0.4600 | 4.348 | 3.78000000E+01 | 3.78000000E+01 |
nvs03 | 1.0000 | 0.0100 | --- | 1.60000000E+01 | 1.60000000E+01 |
nvs10 | 2.0000 | 0.0300 | --- | -3.10800000E+02 | -3.10800000E+02 |
risk2bpb | 2.0000 | 0.7800 | 2.564 | -5.58761394E+01 | -5.58761394E+01 |
st_e14 | 2.0000 | 0.3000 | 6.667 | 4.57957678E+00 | 4.57958241E+00 |
st_miqp1 | 1.0000 | 0.0200 | --- | 2.81000000E+02 | 2.81000000E+02 |
st_miqp3 | 1.0000 | 0.0100 | --- | -6.00000000E+00 | -6.00000000E+00 |
st_miqp4 | 1.0000 | 0.0400 | --- | -4.57400000E+03 | -4.57400000E+03 |
st_miqp5 | 1.0000 | 0.0200 | --- | -3.33889031E+02 | -3.33888889E+02 |
st_test5 | 1.0000 | 0.0000 | --- | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 1.0000 | 0.0100 | --- | 4.71000000E+02 | 4.71000000E+02 |
st_testph4 | 1.0000 | 0.0100 | --- | -8.05000000E+01 | -8.05000000E+01 |
synthes3 | 4.0000 | 0.4500 | 8.889 | 6.80093274E+01 | 6.80097405E+01 |
Modelname | Time (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
risk2b | fail | 0.9400 | -- | 1.00000000E+20 | -5.58761394E+01 |
Modelname | Time (ALPHAECP) | Time (BONMIN) | Ratio (ALPHAECP / BONMIN) | Obj (ALPHAECP) | Obj (BONMIN) |
tls12 | fail | fail | -- | 1.00000000E+20 | NA |
tls6 | fail | fail | -- | 1.00000000E+20 | 1.68000000E+01 |
tls7 | fail | fail | -- | 1.00000000E+20 | 1.92000000E+01 |