Resource Times:

Results created on 03/08/11 11:29:02 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-05 For objective values below 1e-1 we use absolute differences.

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

Total Obj MOSEK better Obj same Obj GLPK better
Solver MOSEK infinitely faster : 11 11 - -
Solver MOSEK much faster : 72 - 72 -
Solver MOSEK faster : 15 - 15 -
Solvers perform the same : 2 - 2 -
Solver GLPK faster : 6 - 6 -
Solver GLPK much faster : 5 - 5 -
Solver GLPK infinitely faster :- - - -
Both solvers failed to solve optimally : 5 - 5 -
Total models: : 116111050

Solver return definition:

Outcome Model Status Solver Status
globally optimal 1 or 15 1
locally optimal/feasible 2 or 7 or 16 or 17 1 or 2 or 3 or 4 or 5

Resource Times:

Solver MOSEK infinitely faster - Obj of MOSEK better:

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
l309.7880fail -- 9.52661398E-01 0.00000000E+00
nug201473.1660fail -- 2.18160332E+03 0.00000000E+00
pds-60215.3450fail -- 1.42659044E+10 0.00000000E+00
rlfdual6.8650fail -- -1.00000000E+00 0.00000000E+00
pds-100508.2810fail -- 1.09282300E+10 0.00000000E+00
pds-70388.1620fail -- 1.22411628E+10 0.00000000E+00
pds-80472.3760fail -- 1.14690775E+10 0.00000000E+00
pds-90416.5980fail -- 1.10875616E+10 0.00000000E+00
rail258659.5150fail -- 9.35921821E+02 0.00000000E+00
rail4284145.9040fail -- 1.05405449E+03 0.00000000E+00
self1237.5020fail -- 0.00000000E+00 0.00000000E+00

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Solver MOSEK much faster - Obj same for both solvers:

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
aa010.50505.57000.091 5.55354364E+04 5.55354364E+04
aa030.40904.70100.087 4.96163636E+04 4.96163636E+04
air060.41004.72500.087 4.96163636E+04 4.96163636E+04
baxter2.803014.96700.187 5.60072557E+07 5.60072557E+07
cari0.10000.36500.274 5.81893058E+02 5.81893058E+02
co50.64004.55400.141 7.14469554E+05 7.14469554E+05
co91.667021.39600.078 9.46920430E+05 9.46920430E+05
cq50.59104.51300.131 4.00133807E+05 4.00133807E+05
cq91.385022.23600.062 5.05541710E+05 5.05541710E+05
fit2d0.31905.27500.060 -6.84642933E+04 -6.84642933E+04
fit2p0.30906.28000.049 6.84642933E+04 6.84642933E+04
gen22.162087.86000.025 3.29279075E+00 3.29279078E+00
gen423.808051.51800.462 1.85917601E-06 3.03604840E-07
jendrec10.95003.33500.285 7.02846051E+03 7.02846051E+03
ken-110.54907.02300.078 -6.97238226E+09 -6.97238226E+09
ken-131.331043.54000.031 -1.02573948E+10 -1.02573948E+10
lp224.196057.24000.073 4.58944594E+02 4.58944594E+02
lpl31.243016.83800.074 2.73180000E+04 2.73180000E+04
mod28.414099.13100.085 2.77373714E+07 2.77373714E+07
model100.95309.24400.103 -1.54599621E+05 -1.54599621E+05
model110.74502.92200.255 0.00000000E+00 0.00000000E+00
model50.55301.98500.279 -8.58440729E+05 -8.58440729E+05
model70.40202.30900.174 4.93800855E+04 4.93800855E+04
model90.55601.77200.314 -1.41123094E+05 -1.41123066E+05
nemspmm10.46903.01800.155 -3.27415836E+05 -3.27415836E+05
nemspmm20.56904.14000.137 -2.91794836E+05 -2.91794836E+05
nemswrld2.2070103.76100.021 2.60308966E+02 2.60308966E+02
nug1561.61101490.57300.041 1.04099404E+03 1.04099404E+03
p0100.65609.04200.073 1.11504792E+06 1.11504792E+06
p050.32902.70300.122 5.56000277E+05 5.56000277E+05
pcb30000.56402.56600.220 1.37416420E+05 1.37416420E+05
pds-102.36306.20700.381 2.67270950E+10 2.67270950E+10
pilot872.40508.55200.281 3.01710360E+02 3.01710347E+02
qap1556.73301456.66800.039 1.04099404E+03 1.04099404E+03
r050.36602.97200.123 5.57831859E+05 5.57831859E+05
rosen100.21500.88600.243 -1.74215456E+05 -1.74215456E+05
scfxm1-2b-642.362019.96400.118 2.87756386E+03 2.87756386E+03
scfxm1-2r-640.68405.52300.124 2.87756386E+03 2.87756386E+03
scfxm1-2r-961.687011.88100.142 2.89170611E+03 2.89170611E+03
scrs8-2r-5120.16607.72600.021 1.07409934E+03 1.07409934E+03
scsd8-2b-640.59601.80000.331 1.59986680E+01 1.59986680E+01
scsd8-2c-640.63201.68000.376 1.49992320E+01 1.49992320E+01
scsd8-2r-1080.27901.44200.193 2.36999943E+01 2.36999943E+01
scsd8-2r-2160.68804.17100.165 2.33999839E+01 2.33999839E+01
sctap1-2b-640.92504.79800.193 4.84560000E+02 4.84560000E+02
south310.467050.09900.009 1.81894020E+09 1.81894020E+09
stocfor30.79104.27800.185 -3.99767839E+04 -3.99767839E+04
testbig0.39005.46500.071 -6.04229607E+01 -6.04229607E+01
ulevimin2.282044.73300.051 -5.19110186E+09 -5.19110186E+09
world7.7920130.59600.060 4.03648731E+07 4.03648731E+07
cre-b1.614012.78000.126 2.31296399E+07 2.31296399E+07
cre-d1.28408.47600.151 2.44549698E+07 2.44549698E+07
fome2012.200095.67800.128 2.38216586E+10 2.38216586E+10
fome2128.4430652.31300.044 4.73463189E+10 4.73463189E+10
ken-187.2680721.02000.010 -5.22170253E+10 -5.22170253E+10
nemsemm20.96004.86300.197 5.81079571E+05 5.81079571E+05
osa-302.40605.80700.414 2.14213987E+06 2.14213987E+06
pds-2012.567095.99700.131 2.38216586E+10 2.38216586E+10
pds-3029.4490322.53500.091 2.13854457E+10 2.13854457E+10
pds-4060.32301179.38400.051 1.88551988E+10 1.88551988E+10
pds-50120.76502567.11700.047 1.66035257E+10 1.66035257E+10
rail5071.665019.23200.087 1.72145567E+02 1.72145567E+02
rail5161.01606.58300.154 1.82000000E+02 1.82000000E+02
rail5821.708018.69600.091 2.09712233E+02 2.09712233E+02
rlfddd1.847056.15700.033 -1.30000000E+01 -1.30000000E+01
rlfprim2.053022.77100.090 1.00000000E+00 1.00000000E+00
route3.927012.93600.304 5.94165028E+03 5.94165028E+03
scsd8-2r-4321.609017.68300.091 2.57999695E+01 2.57999695E+01
t0331-4l1.502037.79200.040 2.97300334E+04 2.97300334E+04
watson_129.76302241.35100.013 -1.60928071E+03 -1.60928080E+03
dbic123.9970249.63100.096 -9.76897300E+06 -9.76897300E+06
osa-607.256025.99900.279 4.04407250E+06 4.04407250E+06

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Solver MOSEK faster - Obj same for both solvers:

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
car40.28900.55000.525 3.54603702E+01 3.54603702E+01
crew10.11800.19500.605 2.05555556E+01 2.05555556E+01
gen11.12502.17800.517 9.97287174E-07 1.28494048E-07
maros-r71.18801.89800.626 1.49718517E+06 1.49718517E+06
osa-070.30200.38000.795 5.35722517E+05 5.35722517E+05
pds-060.83101.56300.532 2.77610376E+10 2.77610376E+10
rat10.30700.34700.885 1.99953166E+06 1.99953166E+06
rat50.63400.99400.638 3.08370701E+06 3.08370701E+06
slptsk1.30902.14700.610 2.98953660E+01 2.98953660E+01
wood1p0.10100.11500.878 1.44290241E+00 1.44290241E+00
kl020.43700.60100.727 2.15250000E+02 2.15250000E+02
osa-140.92401.63400.565 1.10646284E+06 1.10646284E+06
rat7a5.69107.33000.776 2.07437142E+06 2.07437142E+06
us040.54800.89700.611 1.77316667E+04 1.77316667E+04
nemsemm14.12705.66400.729 5.12959601E+05 5.12959601E+05

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Solvers perform the same - Obj same for both solvers:

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
nsir10.72200.67901.063 -2.89090330E+07 -2.89090330E+07
fome130.81500.89200.914 0.00000000E+00 0.00000000E+00

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Solver GLPK faster - Obj same for both solvers:

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
air020.11000.07901.392 7.64000000E+03 7.64000000E+03
fome110.17600.09201.913 0.00000000E+00 0.00000000E+00
fome120.38500.25401.516 0.00000000E+00 0.00000000E+00
nsir21.09300.59001.853 -2.71755935E+07 -2.71755935E+07
dbir129.767016.57501.796 -8.10670700E+06 -8.10670700E+06
nw143.64602.55601.426 6.18440000E+04 6.18440000E+04

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Solver GLPK much faster - Obj same for both solvers:

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
ex3sta117.56004.17004.211 -6.30754033E+01 -6.30754033E+01
bas1lp15.17202.83205.357 3.63000000E+02 3.63000000E+02
nsct127.61605.82504.741 -3.89224360E+07 -3.89224360E+07
nsct215.43402.59605.945 -3.71750820E+07 -3.71750820E+07
dbir210.88805.25002.074 -6.11691650E+06 -6.11691650E+06

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

Modelname Time (MOSEK) Time (GLPK) Ratio (MOSEK / GLPK) Obj (MOSEK) Obj (GLPK)
bgindyinfeasible infeasible -- -6.92884003E+03 0.00000000E+00
goshinfeasible infeasible -- 0.00000000E+00 0.00000000E+00
lpl1infeasible infeasible -- 0.00000000E+00 0.00000000E+00
sgpf5y6infeasible infeasible -- 0.00000000E+00 0.00000000E+00
nug30fail fail -- NA 0.00000000E+00

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