Resource Times:

Results created on 03/04/11 18:28:44 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 1.00E-05 For objective values below 1e-1 we use absolute differences.

Input File Number Filename
Tracefile 1: GUROBI-0.trc
Tracefile 2: SCIP-0.trc
Solvers used : GUROBI
SCIP
Modeltype(s)   MIP
Threshold: Solver Faster 10%
Threshold: Solver Much Faster 50%
Threshold: Solver Infinitely Faster Other solver failed

Total Obj GUROBI better Obj same Obj SCIP better
Solver GUROBI infinitely faster :- - - -
Solver GUROBI much faster : 83 2 81 -
Solver GUROBI faster : 12 - 12 -
Solvers perform the same : 29 19 10 -
Solver SCIP faster : 1 - 1 -
Solver SCIP much faster : 3 3 - -
Solver SCIP infinitely faster :- - - -
Both solvers failed to solve optimally :- - - -
Total models: : 128241040

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:


Solver GUROBI much faster - Obj of GUROBI better:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
fast0507305.23003600.01000.085 1.74000000E+02 1.75000000E+02
neos37.23003600.00000.002 3.68842751E+02 4.98786124E+02

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Solver GUROBI much faster - Obj same for both solvers:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
10teams22.020084.99000.259 9.24000000E+02 9.24000000E+02
acc-tight-00.21005.52000.038 0.00000000E+00 0.00000000E+00
acc-tight-13.030078.92000.038 0.00000000E+00 0.00000000E+00
acc-tight-213.5300149.11000.091 0.00000000E+00 0.00000000E+00
acc-tight-312.020084.96000.141 0.00000000E+00 0.00000000E+00
acc-tight-40.570062.07000.009 0.00000000E+00 0.00000000E+00
acc-tight-512.7100135.67000.094 0.00000000E+00 0.00000000E+00
acc-tight-696.3500434.08000.222 0.00000000E+00 0.00000000E+00
air030.520031.41000.017 3.40160000E+05 3.40160000E+05
air0413.9000124.66000.112 5.61370000E+04 5.61370000E+04
air0514.250074.22000.192 2.63740000E+04 2.63740000E+04
arki001518.49001855.31000.279 7.58081305E+06 7.58081305E+06
bal8x120.05000.34000.147 4.71550000E+02 4.71550000E+02
bc349.95003600.00000.097 7.00000000E+00 7.00000000E+00
bell3a2.81008.10000.347 8.78430316E+05 8.78430316E+05
bienst17.7600122.51000.063 4.67500000E+01 4.67500000E+01
bienst244.1700511.99000.086 5.46000000E+01 5.46000000E+01
binkar10_157.7900426.94000.135 6.74220002E+03 6.74220002E+03
cap60000.770010.06000.077 -2.45137700E+06 -2.45137700E+06
dano3_359.2400148.13000.400 5.76344633E+02 5.76344633E+02
dano3_458.9600199.77000.295 5.76435228E+02 5.76435225E+02
dcmulti0.24001.17000.205 1.88182000E+05 1.88182000E+05
dsbmip0.15000.63000.238 -3.06769012E+02 -3.06769012E+02
enigma0.05000.36000.139 0.00000000E+00 0.00000000E+00
fiber0.18001.24000.145 4.05935180E+05 4.05935180E+05
fixnet60.43003.39000.127 3.98300000E+03 3.98300000E+03
gesa20.50001.10000.455 2.57798564E+07 2.57798564E+07
gesa30.62001.32000.470 2.79910426E+07 2.79910426E+07
gesa3_o0.33001.45000.228 2.79910426E+07 2.79910426E+07
harp2112.3300416.07000.270 -7.38997987E+07 -7.38997980E+07
irp3.740060.94000.061 1.21594928E+04 1.21594928E+04
khb052500.09000.61000.148 1.06940226E+08 1.06940226E+08
l152lav2.43005.59000.435 4.72200000E+03 4.72200000E+03
lseu0.08000.27000.296 1.12000000E+03 1.12000000E+03
mas2846.890020.35000.339 9.14057237E+04 9.14057236E+04
mas74421.2900952.55000.442 1.18011857E+04 1.18011857E+04
mas7628.820071.67000.402 4.00050541E+04 4.00050541E+04
misc030.66001.49000.443 3.36000000E+03 3.36000000E+03
misc060.13000.53000.245 1.28508607E+04 1.28508607E+04
misc075.420016.41000.330 2.81000000E+03 2.81000000E+03
mitre0.20005.32000.038 1.15155000E+05 1.15155000E+05
mod0080.08000.88000.091 3.07000000E+02 3.07000000E+02
mod0100.56001.64000.341 6.54800000E+03 6.54800000E+03
mod01160.6300305.06000.199 -5.45585350E+07 -5.45585350E+07
modglob0.08000.45000.178 2.07405081E+07 2.07405081E+07
neos10.33000.99000.333 1.90000000E+01 1.90000000E+01
neos22.0100144.95000.014 4.54864697E+02 4.54864697E+02
neos40.53002.65000.200 -4.86034408E+10 -4.86034408E+10
neos612.3400929.51000.013 8.30000000E+01 8.30000000E+01
neos710.140030.62000.331 7.21934000E+05 7.21934000E+05
nug086.3000186.07000.034 2.14000000E+02 2.14000000E+02
nw0433.8400164.66000.206 1.68620000E+04 1.68620000E+04
p02010.58002.07000.280 7.61500000E+03 7.61500000E+03
p02820.13000.39000.333 2.58411000E+05 2.58411000E+05
p05480.05000.23000.217 8.69100000E+03 8.69100000E+03
p27560.22002.82000.078 3.12400000E+03 3.12400000E+03
prod19.320020.10000.464 -5.60000000E+01 -5.60000000E+01
qap1077.4900343.56000.226 3.40000000E+02 3.40000000E+02
qnet11.16004.29000.270 1.60296927E+04 1.60296927E+04
qnet1_o0.93005.49000.169 1.60296927E+04 1.60296927E+04
ran10x10a0.11000.77000.143 1.49900000E+03 1.49900000E+03
ran10x10b0.09000.35000.257 3.07300000E+03 3.07300000E+03
ran10x120.16000.39000.410 2.71400000E+03 2.71400000E+03
ran10x2618.040036.80000.490 4.27000000E+03 4.27000000E+03
ran12x127.290020.53000.355 2.29100000E+03 2.29100000E+03
ran12x2141.910096.54000.434 3.66400000E+03 3.66400000E+03
ran13x1320.650050.51000.409 3.25200000E+03 3.25200000E+03
ran16x16168.2800446.30000.377 3.82300000E+03 3.82300000E+03
ran17x173.080020.35000.151 1.37300000E+03 1.37300000E+03
ran4x640.13000.96000.135 9.71100000E+03 9.71100000E+03
ran6x430.25001.43000.175 6.33000000E+03 6.33000000E+03
ran8x325.240023.76000.221 5.24700000E+03 5.24700000E+03
rentacar0.50002.89000.173 2.88824709E+07 2.88824709E+07
rgn0.07000.74000.095 8.21999992E+01 8.21999960E+01
rout11.620075.96000.153 1.07756000E+03 1.07756000E+03
set1ch0.13000.83000.157 5.45377500E+04 5.45377500E+04
seymour1108.6200630.28000.172 4.10763701E+02 4.10763701E+02
stein270.05000.89000.056 1.80000000E+01 1.80000000E+01
swath17.650083.93000.091 3.79071296E+02 3.79071296E+02
swath210.7100124.55000.086 3.85199693E+02 3.85199693E+02
vpm20.62001.41000.440 1.37500000E+01 1.37500000E+01

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Solver GUROBI faster - Obj same for both solvers:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
bc1145.3600161.75000.899 3.33836255E+00 3.33836255E+00
bell50.25000.43000.581 8.96640649E+06 8.96640649E+06
blend20.30000.46000.652 7.59898500E+00 7.59898500E+00
dano3_5350.3400539.56000.649 5.76924916E+02 5.76924916E+02
gt20.01000.1200--- 2.11660000E+04 2.11660000E+04
pk145.580089.58000.509 1.10000000E+01 1.10000000E+01
pp08acuts1.09001.70000.641 7.35000000E+03 7.35000000E+03
pp08a1.09001.62000.673 7.35000000E+03 7.35000000E+03
qiu40.030074.62000.536 -1.32873137E+02 -1.32873137E+02
ran10x10c1.76002.44000.721 1.30070000E+04 1.30070000E+04
rlp20.01000.4000--- 1.90000000E+01 1.90000000E+01
stein4513.280018.66000.712 3.00000000E+01 3.00000000E+01

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Solvers perform the same - Obj of GUROBI better:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
dano3mip3590.07003600.01000.997 6.84816667E+02 7.56000000E+02
markshare13597.23003600.00000.999 3.00000000E+00 8.00000000E+00
markshare23597.71003600.00000.999 1.10000000E+01 1.70000000E+01
mkc13579.03003600.00000.994 -6.07167000E+02 -6.06850000E+02
mkc3596.34003600.01000.999 -5.63846000E+02 -5.60332000E+02
n37003592.77003600.00000.998 1.26666100E+06 1.34256000E+06
n37013585.14003600.01000.996 1.26101800E+06 1.31097000E+06
n37023589.71003600.07000.997 1.25584700E+06 1.32038700E+06
n37033596.30003600.01000.999 1.25132100E+06 1.31644200E+06
n37053592.22003600.01000.998 1.27111400E+06 1.33883000E+06
n37063587.44003600.00000.997 1.25773400E+06 1.31968100E+06
n37073592.82003600.01000.998 1.22529000E+06 1.30121800E+06
n37083590.94003600.00000.997 1.24268500E+06 1.32947900E+06
n370a3596.53003600.00000.999 1.27888800E+06 1.35304200E+06
n370b3563.81003600.08000.990 1.26915100E+06 1.36840045E+06
n370e3584.93003600.00000.996 1.23953100E+06 1.29791100E+06
ran14x183594.89003600.00000.999 3.71200000E+03 3.73500000E+03
seymour3593.37003600.01000.998 4.23000000E+02 4.26000000E+02
swath3592.43003600.00000.998 4.71886305E+02 4.74755188E+02

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Solvers perform the same - Obj same for both solvers:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
bk4x30.00000.0100--- 3.50000000E+02 3.50000000E+02
danoint3596.59003600.01000.999 6.56666667E+01 6.56666667E+01
egout0.01000.0200--- 5.68100700E+02 5.68100700E+02
eild7638.050039.07000.974 8.85411847E+02 8.85411847E+02
gen0.03000.1000--- 1.12313363E+05 1.12313363E+05
gesa2_o1.33001.25001.064 2.57798564E+07 2.57798564E+07
gr4x60.00000.0100--- 2.02350000E+02 2.02350000E+02
neos52.57002.65000.970 -4.86034408E+10 -4.86034408E+10
p00330.01000.0200--- 3.08900000E+03 3.08900000E+03
vpm10.01000.0600--- 2.00000000E+01 2.00000000E+01

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Solver SCIP faster - Obj same for both solvers:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
noswot563.6200320.43001.759 -4.10000000E+01 -4.10000000E+01

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Solver SCIP much faster - Obj of GUROBI better:

Modelname Time (GUROBI) Time (SCIP) Ratio (GUROBI / SCIP) Obj (GUROBI) Obj (SCIP)
n37043589.040055.190065.031 1.26125300E+06 1.32717900E+06
n37093588.070045.320079.172 1.26255000E+06 1.32490400E+06
n370c3596.600013.6000264.456 1.25305400E+06 1.34374900E+06

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