Date / Time: | 09/28/07 19:55:40 |
Tracefile 1 : | 1-SBB-7_noSOSsemicon.trc |
Tracefile 2 : | 2-AlphaECP-1_noSOSsemicon.trc |
Solvers used : | SBB |
AlphaECP | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj SBB better | Obj same | Obj AlphaECP better | |
Solver SBB infinitely faster : | 36 | 36 | - | - |
Solver SBB much faster : | 79 | 21 | 39 | 19 |
Solver SBB faster : | 4 | 1 | 1 | 2 |
Solvers perform the same : | 7 | 4 | 2 | 1 |
Solver AlphaECP faster : | 1 | - | - | 1 |
Solver AlphaECP much faster : | 17 | 11 | 1 | 5 |
Solver AlphaECP infinitely faster : | 6 | - | - | 6 |
Both solvers failed to solve optimally : | 11 | - | 11 | - |
Total models: : | 161 | 73 | 54 | 34 |
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 (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
4stufen | 2.4000 | infeasible | -- | 1.16340860E+05 | 1.00000000E+20 |
beuster | 85.5600 | infeasible | -- | 1.16431316E+05 | 1.00000000E+20 |
blendgap | 0.0300 | fail | -- | 0.00000000E+00 | 1.00000000E+20 |
deb10 | 0.2200 | infeasible | -- | 2.09427812E+02 | 1.00000000E+20 |
deb6 | 6.8800 | infeasible | -- | 2.01739305E+02 | 1.00000000E+20 |
deb9 | 22.8300 | infeasible | -- | 1.16584559E+02 | 1.00000000E+20 |
enpro48 | 3.3000 | fail | -- | 1.87277259E+05 | 1.00000000E+20 |
enpro56 | 31.8000 | fail | -- | 2.63428301E+05 | 1.00000000E+20 |
ex1221 | 0.0000 | fail | -- | 7.66718007E+00 | 1.00000000E+20 |
ex1252 | 1.3700 | fail | -- | 1.28893741E+05 | 1.00000000E+20 |
ex1252a | 0.8100 | fail | -- | 1.28893741E+05 | 1.00000000E+20 |
ex3 | 0.2300 | fail | -- | 6.80097441E+01 | 1.00000000E+20 |
feedtray | 0.0300 | infeasible | -- | -1.34059977E+01 | 1.00000000E+20 |
gasnet | 0.1100 | fail | -- | 7.04532689E+06 | 1.00000000E+20 |
hda | 10.1400 | infeasible | -- | -5.59804813E+03 | 1.00000000E+20 |
nous1 | 0.0400 | fail | -- | 1.56707200E+00 | 1.00000000E+20 |
nous2 | 0.0100 | fail | -- | 6.25967412E-01 | 1.00000000E+20 |
nuclear14a | 1.3300 | infeasible | -- | -1.12821323E+00 | 1.00000000E+20 |
nuclear24a | 1.3300 | infeasible | -- | -1.12821323E+00 | 1.00000000E+20 |
nuclearva | 6.1200 | infeasible | -- | -1.01012730E+00 | 1.00000000E+20 |
nvs01 | 0.0300 | fail | -- | 1.24696688E+01 | 1.00000000E+20 |
nvs02 | 0.0400 | fail | -- | 5.96418452E+00 | 1.00000000E+20 |
nvs05 | 0.0600 | fail | -- | 5.47093411E+00 | 1.00000000E+20 |
oil2 | 0.4300 | infeasible | -- | -7.33260012E-01 | 1.00000000E+20 |
pump | 0.0200 | fail | -- | 1.34263585E+05 | 1.00000000E+20 |
ravem | 0.9000 | fail | -- | 2.69590219E+05 | 1.00000000E+20 |
risk2b | 0.3600 | fail | -- | -5.57361685E+01 | 1.00000000E+20 |
space25 | 85.1900 | fail | -- | 4.84328644E+02 | 1.00000000E+20 |
space25a | 9.8800 | fail | -- | 4.84328644E+02 | 1.00000000E+20 |
spring | 0.0900 | infeasible | -- | 8.46245666E-01 | 1.00000000E+20 |
st_e32 | 0.1600 | fail | -- | -1.43040728E+00 | 1.00000000E+20 |
var_con10 | 1.4800 | infeasible | -- | 4.44213954E+02 | 1.00000000E+20 |
var_con5 | 1.7900 | infeasible | -- | 2.78144894E+02 | 1.00000000E+20 |
water4 | 51.4400 | fail | -- | 9.13157068E+02 | 1.00000000E+20 |
windfac | 0.0100 | fail | -- | 2.54487298E-01 | 1.00000000E+20 |
lop97icx | 1087.6200 | fail | -- | 4.12626060E+03 | 1.00000000E+20 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
cecil_13 | 5.3700 | 78.0000 | 0.069 | -1.15544840E+05 | -1.05505796E+05 |
contvar | 18.0700 | 3601.0000 | 0.005 | 8.09149827E+05 | 1.98647509E+06 |
csched1 | 0.7600 | 26.0000 | 0.029 | -3.06392578E+04 | -3.02885046E+04 |
csched2 | 29.9600 | 3600.0000 | 0.008 | -1.65888736E+05 | -1.55538614E+05 |
csched2a | 5.4100 | 3600.0000 | 0.002 | -1.65398701E+05 | -1.50847174E+05 |
dosemin2d | 666.8900 | 3600.0000 | 0.185 | 1.73980583E+02 | 5.10609279E+02 |
elf | 0.5600 | 5.0000 | 0.112 | 4.34666666E-01 | 1.58568780E+00 |
ex1224 | 0.0300 | 2.0000 | --- | -9.43470500E-01 | -7.19370688E-01 |
ex1243 | 0.1300 | 1.0000 | 0.130 | 8.34025064E+04 | 5.15069761E+05 |
ex1244 | 0.2100 | 1.0000 | 0.210 | 8.20429052E+04 | 9.54152333E+04 |
gastrans | 0.6000 | 8.0000 | 0.075 | 8.90858400E+01 | 8.91353529E+01 |
hmittelman | 0.4000 | 3600.0000 | 0.000 | 1.30000000E+01 | 2.10000000E+01 |
nvs04 | 0.0200 | 5.0000 | --- | 7.20000000E-01 | 2.12000000E+00 |
ortez | 0.1800 | 7.0000 | 0.026 | -9.53203905E+03 | -1.28489817E-02 |
parallel | 0.4500 | 1.0000 | 0.450 | 9.24295551E+02 | 1.37168965E+04 |
qap | 6.2000 | 14.0000 | 0.443 | 3.95738000E+05 | 3.99894000E+05 |
qapw | 3.6400 | 635.0000 | 0.006 | 3.88870000E+05 | 3.99406000E+05 |
sep1 | 0.0300 | 2.0000 | --- | -5.10080984E+02 | -4.65466997E+02 |
st_e29 | 0.0300 | 1.0000 | --- | -9.43470500E-01 | -7.19370688E-01 |
util | 0.0800 | 7.0000 | 0.011 | 9.99897308E+02 | 1.00300239E+03 |
stockcycle | 371.4900 | 3600.0000 | 0.103 | 1.20257788E+05 | 4.36419130E+05 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
alan | 0.0300 | 1.0000 | --- | 2.92500000E+00 | 2.92500000E+00 |
batch | 0.2200 | 2.0000 | 0.110 | 2.85506508E+05 | 2.85506481E+05 |
batchdes | 0.0400 | 2.0000 | --- | 1.67427657E+05 | 1.67427656E+05 |
enpro48pb | 3.1400 | 27.0000 | 0.116 | 1.87277259E+05 | 1.87277259E+05 |
ex1223 | 0.0500 | 3.0000 | 0.017 | 4.57958240E+00 | 4.57957678E+00 |
ex1223a | 0.0100 | 3.0000 | --- | 4.57958240E+00 | 4.57957997E+00 |
ex1223b | 0.0200 | 3.0000 | --- | 4.57958240E+00 | 4.57957678E+00 |
ex1265a | 0.1100 | 1.0000 | 0.110 | 1.51000000E+01 | 1.51000000E+01 |
ex1266a | 0.3900 | 1.0000 | 0.390 | 1.63000000E+01 | 1.63000000E+01 |
fac1 | 0.0400 | 83.0000 | --- | 1.60912612E+08 | 1.60912612E+08 |
fac2 | 0.2500 | 88.0000 | 0.003 | 3.31837498E+08 | 3.31837498E+08 |
fac3 | 0.2500 | 8.0000 | 0.031 | 3.19823098E+07 | 3.19823098E+07 |
fuel | 0.0300 | 4.0000 | --- | 8.56611896E+03 | 8.56611451E+03 |
gbd | 0.0000 | 1.0000 | --- | 2.20000000E+00 | 2.20000000E+00 |
m3 | 0.4100 | 2.0000 | 0.205 | 3.78000000E+01 | 3.78000000E+01 |
minlphix | 0.1000 | 3.0000 | 0.033 | 3.16692695E+02 | 3.16692380E+02 |
nvs03 | 0.0200 | 1.0000 | --- | 1.60000000E+01 | 1.60000000E+01 |
nvs06 | 0.0200 | 1.0000 | --- | 1.77031250E+00 | 1.77031250E+00 |
nvs07 | 0.0200 | 1.0000 | --- | 4.00000000E+00 | 4.00000000E+00 |
nvs08 | 0.0100 | 4.0000 | --- | 2.34497273E+01 | 2.34495073E+01 |
nvs09 | 0.0000 | 1.0000 | --- | -4.31343369E+01 | -4.31343371E+01 |
nvs10 | 0.0000 | 2.0000 | --- | -3.10800000E+02 | -3.10800000E+02 |
prob02 | 0.0100 | 1.0000 | --- | 1.12235000E+05 | 1.12235000E+05 |
ravempb | 0.5800 | 4.0000 | 0.145 | 2.69590219E+05 | 2.69590219E+05 |
st_e14 | 0.0300 | 2.0000 | --- | 4.57958240E+00 | 4.57957678E+00 |
st_e27 | 0.0000 | 1.0000 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_e38 | 0.0000 | 1.0000 | --- | 7.19772715E+03 | 7.19772715E+03 |
st_miqp1 | 0.0200 | 1.0000 | --- | 2.81000000E+02 | 2.81000000E+02 |
st_miqp2 | 0.0100 | 1.0000 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_miqp3 | 0.0000 | 1.0000 | --- | -6.00000000E+00 | -6.00000000E+00 |
st_miqp4 | 0.0100 | 1.0000 | --- | -4.57400000E+03 | -4.57400000E+03 |
st_miqp5 | 0.0100 | 1.0000 | --- | -3.33888889E+02 | -3.33889031E+02 |
st_test5 | 0.0900 | 1.0000 | 0.090 | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 0.1200 | 1.0000 | 0.120 | 4.71000000E+02 | 4.71000000E+02 |
st_test8 | 0.0000 | 1.0000 | --- | -2.96050000E+04 | -2.96050000E+04 |
st_testph4 | 0.0100 | 1.0000 | --- | -8.05000000E+01 | -8.05000000E+01 |
synheat | 1.2600 | 28.0000 | 0.045 | 1.54997335E+05 | 1.54997335E+05 |
synthes3 | 0.1400 | 4.0000 | 0.035 | 6.80097405E+01 | 6.80093274E+01 |
tloss | 0.4900 | 1.0000 | 0.490 | 1.63000000E+01 | 1.63000000E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
csched1a | 0.0400 | 2.0000 | --- | -3.02797471E+04 | -3.04301771E+04 |
du-opt5 | 21.0100 | 453.0000 | 0.046 | 8.07365758E+00 | 8.07307759E+00 |
du-opt | 1.7000 | 1124.0000 | 0.002 | 3.56108965E+00 | 3.55567908E+00 |
eniplac | 12.8700 | 3600.0000 | 0.004 | -1.30344370E+05 | -1.31143926E+05 |
ex1222 | 0.0100 | 1.0000 | --- | 1.07654308E+00 | 1.07611140E+00 |
ex1233 | 0.7200 | 686.0000 | 0.001 | 1.55522462E+05 | 1.55010670E+05 |
ex3pb | 0.1900 | 19.0000 | 0.010 | 6.80097441E+01 | 6.78834858E+01 |
ex4 | 2.2200 | 6.0000 | 0.370 | -8.06413616E+00 | -8.06499026E+00 |
gkocis | 0.0100 | 2.0000 | --- | -1.92309874E+00 | -1.92904678E+00 |
meanvarx | 0.0200 | 1.0000 | --- | 1.44969830E+01 | 1.43690751E+01 |
oaer | 0.0100 | 1.0000 | --- | -1.92309854E+00 | -1.92622281E+00 |
prob10 | 0.0100 | 2.0000 | --- | 3.44550379E+00 | 3.44472251E+00 |
procsel | 0.0600 | 2.0000 | 0.030 | -1.92309874E+00 | -1.92405073E+00 |
risk2bpb | 0.4300 | 2.0000 | 0.215 | -5.57361685E+01 | -5.58761394E+01 |
spectra2 | 1.2800 | 174.0000 | 0.007 | 1.39783059E+01 | 1.39722135E+01 |
st_testgr1 | 0.0500 | 2.0000 | 0.025 | -1.27281000E+01 | -1.28116000E+01 |
st_testgr3 | 0.0400 | 1.0000 | --- | -2.04688000E+01 | -2.05900000E+01 |
synthes1 | 0.0200 | 1.0000 | --- | 6.00975891E+00 | 6.00965002E+00 |
synthes2 | 0.0800 | 5.0000 | 0.016 | 7.30353125E+01 | 7.30345496E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
tln6 | 381.2100 | 495.0000 | 0.770 | 1.63000000E+01 | 1.71000000E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
enpro56pb | 22.7100 | 33.0000 | 0.688 | 2.63428301E+05 | 2.63428274E+05 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
gear | 0.5800 | 1.0000 | 0.580 | 0.00000000E+00 | -8.81687379E-04 |
gear3 | 0.7500 | 1.0000 | 0.750 | 0.00000000E+00 | -8.81687379E-04 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
ex1225 | 0.0200 | 0.0000 | --- | 3.10000000E+01 | 3.40000000E+01 |
ex1226 | 0.0000 | 0.0000 | --- | -1.70000000E+01 | -8.33333333E+00 |
fuzzy | 184.5100 | 186.0000 | 0.992 | -4.88877286E-01 | -3.97226190E-01 |
mbtd | 3600.4600 | 3689.0000 | 0.976 | 5.91666000E+00 | 1.07500200E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
johnall | 2.0500 | 2.0000 | 1.025 | -2.24730162E+02 | -2.24730162E+02 |
prob03 | 0.0200 | 0.0000 | --- | 1.00000000E+01 | 1.00000000E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
st_e35 | 0.0100 | 0.0000 | --- | 1.17178934E+05 | 1.07419804E+05 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
fo7 | 933.4600 | 504.0000 | 1.852 | 4.21007140E+01 | 2.07291844E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
eg_all_s | 16.3700 | 1.0000 | 16.370 | 7.92018223E+00 | 1.59032891E+01 |
eg_disc_s | 13.8200 | 2.0000 | 6.910 | 5.76053962E+00 | 1.20817980E+01 |
eg_disc2_s | 6.2300 | 1.0000 | 6.230 | 5.93637221E+00 | 1.39407327E+01 |
eg_int_s | 23.3300 | 1.0000 | 23.330 | 6.45310316E+00 | 1.54225990E+01 |
ex1263 | 26.3000 | 0.0000 | --- | 1.96000000E+01 | 3.01000000E+01 |
ex1263a | 2.1700 | 0.0000 | --- | 1.96000000E+01 | 3.01000000E+01 |
ex1264 | 31.8900 | 1.0000 | 31.890 | 8.60000000E+00 | 1.11000000E+01 |
ex1264a | 5.2300 | 0.0000 | --- | 8.60000000E+00 | 1.11000000E+01 |
ex1265 | 1.5100 | 0.0000 | --- | 1.13000000E+01 | 1.51000000E+01 |
gear4 | 34.7400 | 3.0000 | 11.580 | 1.64342847E+00 | 2.34384034E+03 |
pb351535 | 2344.6300 | 3.0000 | 781.543 | 4.48528800E+06 | 5.17505400E+06 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
ex1266 | 5.3200 | 2.0000 | 2.660 | 1.63000000E+01 | 1.63000000E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
gear2 | 15.4000 | 1.0000 | 15.400 | 9.74565345E-10 | -5.37629908E-04 |
m6 | 741.7500 | 7.0000 | 105.964 | 8.22855188E+01 | 8.22568769E+01 |
m7 | 922.6400 | 33.0000 | 27.959 | 1.23964378E+02 | 1.06756877E+02 |
pb302035 | 3600.4500 | 2.0000 | 1800.225 | 3.80440300E+06 | 3.70914700E+06 |
waterx | 112.5500 | 9.0000 | 12.506 | 9.38862849E+02 | 9.28092168E+02 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
o7 | fail | 3606.0000 | -- | 0.00000000E+00 | 1.53819887E+02 |
pb302095 | fail | 19.0000 | -- | 0.00000000E+00 | 5.75331400E+06 |
pb351595 | fail | 132.0000 | -- | 0.00000000E+00 | 6.74234600E+06 |
st_e31 | infeasible | 2.0000 | -- | 0.00000000E+00 | -1.98442883E+00 |
st_e36 | infeasible | 1.0000 | -- | 0.00000000E+00 | -2.43856813E+02 |
tltr | infeasible | 1.0000 | -- | 0.00000000E+00 | 5.46000000E+01 |
Modelname | Time (SBB) | Time (AlphaECP) | Ratio (SBB / AlphaECP) | Obj (SBB) | Obj (AlphaECP) |
deb7 | infeasible | infeasible | -- | 1.43492391E+02 | 1.00000000E+20 |
deb8 | infeasible | infeasible | -- | 2.49467682E+03 | 1.00000000E+20 |
feedtray2 | infeasible | infeasible | -- | 0.00000000E+00 | 1.00000000E+20 |
st_e13 | infeasible | fail | -- | 1.00000000E+00 | 1.00000000E+20 |
st_e15 | infeasible | fail | -- | 3.00000000E+00 | 1.00000000E+20 |
st_e40 | infeasible | fail | -- | 4.41421350E+00 | 1.00000000E+20 |
tls6 | fail | fail | -- | 0.00000000E+00 | 1.00000000E+20 |
tln7 | fail | fail | -- | 0.00000000E+00 | 1.00000000E+20 |
tls7 | fail | fail | -- | 0.00000000E+00 | 1.00000000E+20 |
tln12 | fail | fail | -- | 0.00000000E+00 | 1.00000000E+20 |
tls12 | fail | fail | -- | 0.00000000E+00 | 1.00000000E+20 |