Resource Times:

Date / Time: 10/04/08 13:46:51


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.

Tracefile 1 :SCIP11-1.trc
Tracefile 2 :SCIP10-1.trc
Solvers used : SCIP11
SCIP10
Modeltype(s)   MIP
Threshold: Solver Faster 10%
Threshold: Solver Much Faster 50%
Threshold: Solver Infinitely Faster Other solver failed


Total Obj SCIP11 better Obj same Obj SCIP10 better
Solver SCIP11 infinitely faster : 3 3 - -
Solver SCIP11 much faster : 19 - 19 -
Solver SCIP11 faster : 40 - 38 2
Solvers perform the same : 39 1 28 10
Solver SCIP10 faster : 18 - 16 2
Solver SCIP10 much faster : 5 1 4 -
Solver SCIP10 infinitely faster :- - - -
Both solvers failed to solve optimally : 1 - 1 -
Total models: : 125510614




Solver return definition:

OutcomeModel StatusSolver Status
globally optimal 1 or 15 1
locally optimal/feasible 2 or 8 or 16 1 or 2 or 3 or 4 or 5




Resource Times:

Back to top

Solver SCIP11 infinitely faster - Obj of SCIP11 better:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
acc-tight-61390.8200fail -- 0.00000000E+00 0.00000000E+00
harp23600.0200fail -- -7.38997980E+07 NA
markshare23600.0100fail -- 1.70000000E+01 2.20000000E+01

Back to top



Back to top

Solver SCIP11 much faster - Obj same for both solvers:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
10teams20.700056.81000.364 9.24000000E+02 9.24000000E+02
acc-tight-03.110020.39000.153 0.00000000E+00 0.00000000E+00
acc-tight-2643.76001430.27000.450 0.00000000E+00 0.00000000E+00
acc-tight-3117.4600256.56000.458 0.00000000E+00 0.00000000E+00
air0584.8800216.99000.391 2.63740000E+04 2.63740000E+04
bc1352.19001162.02000.303 3.33836255E+00 3.33836255E+00
bienst154.3700395.04000.138 4.67500000E+01 4.67500000E+01
bienst2520.58001822.88000.286 5.46000000E+01 5.46000000E+01
dsbmip0.48002.21000.217 -3.06769012E+02 -3.06769012E+02
gesa21.76007.48000.235 2.57798564E+07 2.57798564E+07
gesa2_o1.800010.30000.175 2.57798564E+07 2.57798563E+07
gesa32.510010.39000.242 2.79910426E+07 2.79910426E+07
gesa3_o3.250010.58000.307 2.79910426E+07 2.79910426E+07
mitre18.490093.82000.197 1.15155000E+05 1.15155000E+05
modglob0.74002.91000.254 2.07405081E+07 2.07405081E+07
neos6606.33002474.81000.245 8.30000000E+01 8.30000000E+01
qnet1_o3.69009.95000.371 1.60296927E+04 1.60296927E+04
rout74.8300191.77000.390 1.07756000E+03 1.07756000E+03
set1ch0.90002.46000.366 5.45377500E+04 5.45377500E+04

Back to top



Back to top

Solver SCIP11 faster - Obj same for both solvers:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
acc-tight-1126.7200160.76000.788 0.00000000E+00 0.00000000E+00
acc-tight-494.8400156.64000.605 0.00000000E+00 0.00000000E+00
acc-tight-5354.9100516.84000.687 0.00000000E+00 0.00000000E+00
bell3a21.530025.40000.848 8.78430316E+05 8.78430316E+05
bell50.88001.14000.772 8.96640649E+06 8.96640649E+06
cap60008.130010.33000.787 -2.45137700E+06 -2.45137700E+06
dcmulti3.40005.40000.630 1.88182000E+05 1.88182000E+05
fiber1.55001.97000.787 4.05935180E+05 4.05935180E+05
gen0.24000.33000.727 1.12313363E+05 1.12313363E+05
gt20.14000.16000.875 2.11660000E+04 2.11660000E+04
l152lav7.89009.84000.802 4.72200000E+03 4.72200000E+03
mas28451.620058.03000.890 9.14057237E+04 9.14057236E+04
mas742282.59002627.68000.869 1.18011857E+04 1.18011857E+04
mas76164.5500228.20000.721 4.00050541E+04 4.00050541E+04
misc0766.8900101.07000.662 2.81000000E+03 2.81000000E+03
mod0080.76001.02000.745 3.07000000E+02 3.07000000E+02
noswot285.5000392.64000.727 -4.10000000E+01 -4.10000000E+01
nw0467.120089.22000.752 1.68620000E+04 1.68620000E+04
p02011.93003.21000.601 7.61500000E+03 7.61500000E+03
p02820.77001.05000.733 2.58411000E+05 2.58411000E+05
p05480.44000.76000.579 8.69100000E+03 8.69100000E+03
p27562.96004.00000.740 3.12400000E+03 3.12400000E+03
pp08a2.88003.64000.791 7.35000000E+03 7.35000000E+03
prod145.070068.66000.656 -5.60000000E+01 -5.60000000E+01
qiu226.3400264.18000.857 -1.32873137E+02 -1.32873137E+02
ran10x10b0.62000.85000.729 3.07300000E+03 3.07300000E+03
ran10x10c4.15006.97000.595 1.30070000E+04 1.30070000E+04
ran10x120.82001.05000.781 2.71400000E+03 2.71400000E+03
ran12x1244.510052.72000.844 2.29100000E+03 2.29100000E+03
ran12x21261.5000353.74000.739 3.66400000E+03 3.66400000E+03
ran13x13108.5600146.98000.739 3.25200000E+03 3.25200000E+03
ran16x161202.84001603.22000.750 3.82300000E+03 3.82300000E+03
rgn1.42002.32000.612 8.21999970E+01 8.21999992E+01
rlp24.54008.07000.563 1.90000000E+01 1.90000000E+01
seymour11317.99002230.13000.591 4.10763701E+02 4.10763701E+02
stein4551.230065.44000.783 3.00000000E+01 3.00000000E+01
swath1115.2900131.98000.874 3.79071296E+02 3.79071296E+02
vpm22.36002.89000.817 1.37500000E+01 1.37500000E+01

Back to top



Back to top

Solver SCIP11 faster - Obj of SCIP10 better:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
air04186.4700301.87000.618 5.61380000E+04 5.61370000E+04
misc060.60000.90000.667 1.28518977E+04 1.28508607E+04

Back to top



Back to top

Solvers perform the same - Obj of SCIP11 better:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
n37023600.12003600.09001.000 1.31742500E+06 1.32038700E+06

Back to top



Back to top

Solvers perform the same - Obj same for both solvers:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
bc3600.22003600.14001.000 7.00000000E+00 7.00000000E+00
bk4x30.03000.0100--- 3.50000000E+02 3.50000000E+02
blend20.63000.62001.016 7.59898500E+00 7.59898500E+00
dano3_51625.09001758.22000.924 5.76924916E+02 5.76924916E+02
danoint3600.03003600.00001.000 6.56666667E+01 6.56666667E+01
egout0.04000.0600--- 5.68100700E+02 5.68100700E+02
gr4x60.05000.0200--- 2.02350000E+02 2.02350000E+02
khb052500.91001.00000.910 1.06940226E+08 1.06940226E+08
n37003600.06003600.07001.000 1.34256000E+06 1.34256000E+06
n37013600.13003600.08001.000 1.31097000E+06 1.31097000E+06
n37033600.05003600.08001.000 1.31644200E+06 1.31644200E+06
n37043600.14003600.12001.000 1.32717900E+06 1.32717900E+06
n37053600.13003600.11001.000 1.34254000E+06 1.34254000E+06
n37063600.14003600.09001.000 1.32173500E+06 1.32173500E+06
n37073600.07003600.10001.000 1.30121800E+06 1.30121800E+06
n37093600.06003600.06001.000 1.32490400E+06 1.32490400E+06
n370a3600.18003600.12001.000 1.35304200E+06 1.35304200E+06
neos2223.2200207.99001.073 4.54864697E+02 4.54864697E+02
neos44.52004.62000.978 -4.86034408E+10 -4.86034408E+10
neos54.27004.38000.975 -4.86034408E+10 -4.86034408E+10
pk1246.1200245.91001.001 1.10000000E+01 1.10000000E+01
pp08acuts3.50003.60000.972 7.35000000E+03 7.35000000E+03
ran10x10a1.03001.02001.010 1.49900000E+03 1.49900000E+03
ran10x26100.4000108.45000.926 4.27000000E+03 4.27000000E+03
ran4x641.33001.34000.993 9.71100000E+03 9.71100000E+03
rentacar4.88004.94000.988 2.88824709E+07 2.88824701E+07
seymour3600.05003600.05001.000 4.26000000E+02 4.26000000E+02
stein272.27002.33000.974 1.80000000E+01 1.80000000E+01

Back to top



Back to top

Solvers perform the same - Obj of SCIP10 better:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
dano3mip3600.26003600.18001.000 7.59714286E+02 7.42640625E+02
mkc13600.04003600.05001.000 -6.06710000E+02 -6.06950000E+02
mkc3600.04003600.03001.000 -5.51226000E+02 -5.52068000E+02
n37083600.12003600.10001.000 1.32947900E+06 1.30695300E+06
n370b3600.11003600.10001.000 1.35362200E+06 1.34915800E+06
n370c3600.20003600.07001.000 1.34374900E+06 1.33904900E+06
n370d3600.12003600.11001.000 1.34374900E+06 1.33904900E+06
n370e3600.04003600.07001.000 1.30946800E+06 1.29820600E+06
ran14x183600.00003600.00001.000 3.73600000E+03 3.73500000E+03
swath3600.06003600.03001.000 5.02857203E+02 4.68484733E+02

Back to top



Back to top

Solver SCIP10 faster - Obj same for both solvers:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
binkar10_11970.47001638.01001.203 6.74220002E+03 6.74220002E+03
dano3_3492.8500345.93001.425 5.76344633E+02 5.76344633E+02
dano3_4725.1000568.16001.276 5.76435225E+02 5.76435225E+02
fixnet65.56003.17001.754 3.98300000E+03 3.98300000E+03
irp68.560043.17001.588 1.21594928E+04 1.21594928E+04
lseu0.44000.35001.257 1.12000000E+03 1.12000000E+03
misc032.56002.08001.231 3.36000000E+03 3.36000000E+03
mod0102.05001.35001.519 6.54800000E+03 6.54800000E+03
mod011437.3100385.57001.134 -5.45585350E+07 -5.45585350E+07
neos123.380015.85001.475 1.90000000E+01 1.90000000E+01
p00330.13000.07001.857 3.08900000E+03 3.08900000E+03
qnet17.98006.71001.189 1.60296927E+04 1.60296927E+04
ran17x1736.120032.10001.125 1.37300000E+03 1.37300000E+03
ran6x433.04002.00001.520 6.33000000E+03 6.33000000E+03
ran8x3265.630053.01001.238 5.24700000E+03 5.24700000E+03
swath2104.060080.90001.286 3.85199693E+02 3.85199693E+02

Back to top



Back to top

Solver SCIP10 faster - Obj of SCIP10 better:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
fast05073600.85002938.12001.226 1.75000000E+02 1.74000000E+02
neos33600.02002474.72001.455 4.41337232E+02 3.68842751E+02

Back to top



Back to top

Solver SCIP10 much faster - Obj of SCIP11 better:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
arki0013600.0200166.760021.588 7.58082788E+06 7.59273144E+06

Back to top



Back to top

Solver SCIP10 much faster - Obj same for both solvers:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
air0336.730015.59002.356 3.40160000E+05 3.40160000E+05
bal8x120.56000.27002.074 4.71550000E+02 4.71550000E+02
enigma0.74000.31002.387 0.00000000E+00 0.00000000E+00
vpm10.30000.10003.000 2.00000000E+01 2.00000000E+01

Back to top



Back to top

Both solvers failed to solve optimally - Obj same for both solvers:

Modelname Time (SCIP11) Time (SCIP10) Ratio (SCIP11 / SCIP10) Obj (SCIP11) Obj (SCIP10)
markshare1fail fail -- 8.00000000E+00 6.00000000E+00

Back to top