Resource Times:

Results created on 02/04/10 15:30:17 using the PAVER Server/Performance tools available at

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-04 For objective values below 1e-1 we use absolute differences.

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

Total Obj CPLEX better Obj same Obj SCIP better
Solver CPLEX infinitely faster : 1 1 - -
Solver CPLEX much faster : 80 - 80 -
Solver CPLEX faster : 11 1 10 -
Solvers perform the same : 28 19 9 -
Solver SCIP faster : 5 2 3 -
Solver SCIP much faster : 4 1 3 -
Solver SCIP infinitely faster :- - - -
Both solvers failed to solve optimally :- - - -
Total models: : 129241050

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 CPLEX infinitely faster - Obj of CPLEX better:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
bc3600.2500infeasible -- 7.00000000E+00 NA

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Solver CPLEX much faster - Obj same for both solvers:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
10teams6.480025.06000.259 9.24000000E+02 9.24000000E+02
acc-tight-00.230044.53000.005 0.00000000E+00 0.00000000E+00
acc-tight-15.720077.39000.074 0.00000000E+00 0.00000000E+00
acc-tight-241.94001088.03000.039 0.00000000E+00 0.00000000E+00
acc-tight-41.370068.72000.020 0.00000000E+00 0.00000000E+00
acc-tight-524.0300176.43000.136 0.00000000E+00 0.00000000E+00
acc-tight-6260.7800619.17000.421 0.00000000E+00 0.00000000E+00
air030.390034.57000.011 3.40160000E+05 3.40160000E+05
air0425.460099.93000.255 5.61370000E+04 5.61380000E+04
air0523.350057.64000.405 2.63740000E+04 2.63750000E+04
bell3a2.320019.29000.120 8.78430316E+05 8.78430316E+05
bell50.13000.44000.295 8.96640649E+06 8.96640649E+06
bienst123.4900356.10000.066 4.67500000E+01 4.67500000E+01
bienst2129.9900836.25000.155 5.46000000E+01 5.46000000E+01
binkar10_111.9400400.63000.030 6.74220002E+03 6.74220002E+03
dano3_356.3600270.89000.208 5.76344633E+02 5.76344633E+02
dano3_459.5200478.39000.124 5.76435225E+02 5.76435225E+02
dano3_5277.58001617.81000.172 5.76924916E+02 5.76924916E+02
dcmulti0.23002.84000.081 1.88182000E+05 1.88182000E+05
dsbmip0.16004.65000.034 -3.06769012E+02 -3.06769012E+02
eild763.340031.10000.107 8.85411847E+02 8.85411847E+02
enigma0.32000.93000.344 0.00000000E+00 0.00000000E+00
fiber0.09001.09000.083 4.05935180E+05 4.05935180E+05
fixnet60.57003.42000.167 3.98300000E+03 3.98300000E+03
gesa20.31001.07000.290 2.57798564E+07 2.57798564E+07
gesa2_o0.27001.03000.262 2.57798564E+07 2.57798564E+07
gesa30.23001.39000.165 2.79910426E+07 2.79910426E+07
gesa3_o0.22001.53000.144 2.79910426E+07 2.79910426E+07
harp2116.28003600.00000.032 -7.38997980E+07 -7.38997970E+07
irp3.410020.73000.164 1.21594928E+04 1.21594928E+04
khb052500.08000.52000.154 1.06940226E+08 1.06940226E+08
l152lav1.40004.41000.317 4.72200000E+03 4.72200000E+03
lseu0.07000.22000.318 1.12000000E+03 1.12000000E+03
mas74408.98001351.29000.303 1.18011857E+04 1.18011857E+04
mas7644.4800107.18000.415 4.00050541E+04 4.00050541E+04
misc030.16001.24000.129 3.36000000E+03 3.36000000E+03
misc060.10000.41000.244 1.28508607E+04 1.28508607E+04
mitre0.300010.19000.029 1.15155000E+05 1.15155000E+05
mkc14.73003600.02000.001 -6.07207000E+02 -6.07207000E+02
mod0080.07000.23000.304 3.07000000E+02 3.07000000E+02
mod0100.24001.10000.218 6.54800000E+03 6.54800000E+03
mod01173.3000196.48000.373 -5.45585350E+07 -5.45585350E+07
modglob0.15000.61000.246 2.07405081E+07 2.07405081E+07
neos10.440017.58000.025 1.90000000E+01 1.90000000E+01
neos221.720060.98000.356 4.54864697E+02 4.54864697E+02
neos318.02001242.08000.015 3.68842751E+02 3.68842751E+02
neos63.74001605.15000.002 8.30000000E+01 8.30000000E+01
neos75.0300145.06000.035 7.21934000E+05 7.21934000E+05
nug083.9000161.28000.024 2.14000000E+02 2.14000000E+02
nw042.650049.44000.054 1.68620000E+04 1.68620000E+04
p02010.14001.09000.128 7.61500000E+03 7.61500000E+03
p02820.07000.55000.127 2.58411000E+05 2.58411000E+05
p27560.19001.66000.114 3.12400000E+03 3.12400000E+03
qap1052.7000248.32000.212 3.40000000E+02 3.40000000E+02
qiu16.5200148.21000.111 -1.32873137E+02 -1.32873137E+02
qnet10.66005.20000.127 1.60296927E+04 1.60296927E+04
qnet1_o0.48006.86000.070 1.60296927E+04 1.60296927E+04
ran10x10a0.27000.87000.310 1.49900000E+03 1.49900000E+03
ran10x10b0.06000.57000.105 3.07300000E+03 3.07300000E+03
ran10x10c1.19003.47000.343 1.30070000E+04 1.30070000E+04
ran10x120.16000.71000.225 2.71400000E+03 2.71400000E+03
ran10x2612.520052.03000.241 4.27000000E+03 4.27000000E+03
ran12x128.650028.97000.299 2.29100000E+03 2.29100000E+03
ran12x2145.970096.64000.476 3.66400000E+03 3.66400000E+03
ran13x1311.790062.26000.189 3.25200000E+03 3.25200000E+03
ran16x16156.6300654.72000.239 3.82300000E+03 3.82300000E+03
ran17x175.610018.64000.301 1.37300000E+03 1.37300000E+03
ran4x640.13000.87000.149 9.71100000E+03 9.71100000E+03
ran6x430.12001.55000.077 6.33000000E+03 6.33000000E+03
ran8x323.590030.04000.120 5.24700000E+03 5.24700000E+03
rentacar0.33005.74000.057 2.88824709E+07 2.88824709E+07
rgn0.11000.92000.120 8.21999992E+01 8.21999968E+01
rlp20.01001.2700--- 1.90000000E+01 1.90000000E+01
rout15.610039.87000.392 1.07756000E+03 1.07756000E+03
seymour1193.6200773.04000.250 4.10763701E+02 4.10763701E+02
stein270.21001.09000.193 1.80000000E+01 1.80000000E+01
stein458.920030.84000.289 3.00000000E+01 3.00000000E+01
swath14.390054.96000.080 3.79071296E+02 3.79071296E+02
swath211.0100101.13000.109 3.85199693E+02 3.85199693E+02
vpm20.50001.10000.455 1.37500000E+01 1.37500000E+01

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Solver CPLEX faster - Obj of CPLEX better:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
ran14x183213.89003600.00000.893 3.71200000E+03 3.73500000E+03

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Solver CPLEX faster - Obj same for both solvers:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
bal8x120.03000.3100--- 4.71550000E+02 4.71550000E+02
cap60001.21002.42000.500 -2.45137700E+06 -2.45137700E+06
fast0507678.81001226.41000.553 1.74000000E+02 1.74000000E+02
mas28417.480029.92000.584 9.14057237E+04 9.14057237E+04
misc0715.310028.72000.533 2.81000000E+03 2.81000000E+03
p05480.04000.2500--- 8.69100000E+03 8.69100000E+03
pk183.7500122.22000.685 1.10000000E+01 1.10000000E+01
pp08acuts1.17002.25000.520 7.35000000E+03 7.35000000E+03
pp08a0.90001.79000.503 7.35000000E+03 7.35000000E+03
prod114.750028.36000.520 -5.60000000E+01 -5.60000000E+01

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Solvers perform the same - Obj of CPLEX better:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
dano3mip3600.22003600.09001.000 6.88026667E+02 7.09322581E+02
mkc3600.41003600.02001.000 -5.63846000E+02 -5.60066000E+02
n37003600.07003600.03001.000 1.29183200E+06 1.34256000E+06
n37013600.05003600.04001.000 1.27360500E+06 1.31097000E+06
n37023600.05003600.04001.000 1.25814000E+06 1.32038700E+06
n37033600.07003600.04001.000 1.27015900E+06 1.31644200E+06
n37043600.05003600.04001.000 1.29873400E+06 1.32717900E+06
n37053600.06003600.04001.000 1.30053100E+06 1.34254000E+06
n37063600.04003600.03001.000 1.27221800E+06 1.32173500E+06
n37073600.05003600.04001.000 1.26039900E+06 1.30121800E+06
n37083600.04003600.04001.000 1.28327400E+06 1.32947900E+06
n37093600.06003600.04001.000 1.29087700E+06 1.32490400E+06
n370a3600.06003600.04001.000 1.31428300E+06 1.35304200E+06
n370b3600.07003600.04001.000 1.28591700E+06 1.37379100E+06
n370c3600.14003600.03001.000 1.29322600E+06 1.34374900E+06
n370d3600.06003600.03001.000 1.29322600E+06 1.34374900E+06
n370e3600.10003600.03001.000 1.27763300E+06 1.31564800E+06
seymour3600.03003600.01001.000 4.23000000E+02 4.26000000E+02
swath3600.09003600.02001.000 4.78027556E+02 4.83067580E+02

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Solvers perform the same - Obj same for both solvers:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
bk4x30.00000.0100--- 3.50000000E+02 3.50000000E+02
danoint3600.01003600.00001.000 6.56666667E+01 6.56666667E+01
egout0.00000.0200--- 5.68100700E+02 5.68100700E+02
gen0.02000.1000--- 1.12313363E+05 1.12313363E+05
gr4x60.01000.0100--- 2.02350000E+02 2.02350000E+02
gt20.04000.0900--- 2.11660000E+04 2.11660000E+04
p00330.01000.0200--- 3.08900000E+03 3.08900000E+03
set1ch0.53000.58000.914 5.45377500E+04 5.45377500E+04
vpm10.02000.0300--- 2.00000000E+01 2.00000000E+01

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Solver SCIP faster - Obj of CPLEX better:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
markshare12154.51001306.29001.649 5.00000000E+00 1.00000000E+01
markshare22402.41001527.19001.573 9.00000000E+00 1.90000000E+01

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Solver SCIP faster - Obj same for both solvers:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
arki0013600.02002693.01001.337 7.58081305E+06 7.58081305E+06
neos42.68002.41001.112 -4.86034408E+10 -4.86034408E+10
neos52.71002.38001.139 -4.86034408E+10 -4.86034408E+10

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Solver SCIP much faster - Obj of CPLEX better:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
bc1116.140015.78007.360 3.33836255E+00 3.49143049E+00

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Solver SCIP much faster - Obj same for both solvers:

Modelname Time (CPLEX) Time (SCIP) Ratio (CPLEX / SCIP) Obj (CPLEX) Obj (SCIP)
acc-tight-3444.0000113.38003.916 0.00000000E+00 0.00000000E+00
blend20.72000.33002.182 7.59898500E+00 7.59898500E+00
noswot998.7900120.32008.301 -4.10000000E+01 -4.10000000E+01

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