Resource Times:

Results created on 09/14/12 19:33:58 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 1.50E-04 For objective values below 1e-1 we use absolute differences.

Input File Number Filename
Tracefile 1: minlpconvex_bonmin-ecp.pav
Tracefile 2: minlpconvex_sbb.pav
Solvers used : BONMIN_bonmin-ecp
SBB_sbb
Modeltype(s)   MINLP
Threshold: Solver Faster 10%
Threshold: Solver Much Faster 50%
Threshold: Solver Infinitely Faster Other solver failed

Total Obj BONMIN_bonmin-ecp better Obj same Obj SBB_sbb better
Solver BONMIN_bonmin-ecp infinitely faster : 9 9 - -
Solver BONMIN_bonmin-ecp much faster : 95 38 57 -
Solver BONMIN_bonmin-ecp faster : 16 6 10 -
Solvers perform the same : 17 13 4 -
Solver SBB_sbb faster : 3 - 3 -
Solver SBB_sbb much faster : 7 - 7 -
Solver SBB_sbb infinitely faster : 6 - - 6
Both solvers failed to solve optimally : 2 - 2 -
Total models: : 15566836

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 BONMIN_bonmin-ecp infinitely faster - Obj of BONMIN_bonmin-ecp better:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
clay0303m2.4170fail -- 2.66691000E+04 2.75883000E+04
FLay05H300.2890fail -- 6.44981000E+01 6.40444000E+01
FLay06M7284.5600fail -- 6.69328000E+01 6.67916000E+01
fo9_ar2_17285.5400fail -- 3.26250000E+01 1.00000000E+20
fo9_ar25_17281.9100fail -- 3.22500000E+01 1.00000000E+20
fo9_ar3_15716.6100fail -- 2.48155000E+01 1.00000000E+20
fo9_ar4_14651.0300fail -- 2.34643000E+01 1.00000000E+20
netmod_dol2228.5540fail -- -5.60008000E-01 -6.47293000E-01
o9_ar4_17282.0300fail -- 2.77239000E+02 1.00000000E+20

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Solver BONMIN_bonmin-ecp much faster - Obj of BONMIN_bonmin-ecp better:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
RSyn0810M02M192.14608679.99000.022 1.74139000E+03 1.59216000E+03
RSyn0810M03M516.20707569.21000.068 2.72245000E+03 2.36877000E+03
RSyn0810M04M628.93607495.60000.084 6.58193000E+03 5.43333000E+03
RSyn0820M02M2544.98007627.22000.334 1.09209000E+03 6.69537000E+02
RSyn0840M2.926011688.70000.000 3.25555000E+02 2.47397000E+02
SLay08H174.78507413.22000.024 8.49602000E+04 8.51150000E+04
Syn20M04M8.14607781.69000.001 3.53274000E+03 3.50074000E+03
Syn40M02M8.18908804.54000.001 3.88772000E+02 3.44487000E+02
Syn40M03M76.37007548.58000.010 3.95148000E+02 2.94290000E+02
sssd-10-4-34.884012944.60000.000 1.52710000E+05 1.59329000E+05
sssd-12-5-324.980019374.50000.001 2.61143000E+05 3.30320000E+05
sssd-15-6-393.923015779.70000.006 4.40711000E+05 5.13871000E+05
sssd-16-8-3966.869013118.50000.074 6.15763000E+05 7.09652000E+05
sssd-18-8-32007.890012851.30000.156 5.24063000E+05 6.37320000E+05
fo7_ar2_1289.68407545.54000.038 2.48398000E+01 3.48713000E+01
fo7_ar25_198.49707414.15000.013 2.30936000E+01 2.56784000E+01
fo7_ar3_1253.57907413.05000.034 2.25175000E+01 2.31210000E+01
fo7_ar4_1255.63807368.03000.035 2.07298000E+01 2.94755000E+01
fo7_ar5_152.88107340.09000.007 1.77493000E+01 1.90120000E+01
fo7585.45107431.22000.079 2.07298000E+01 2.84523000E+01
fo8_ar2_12852.81007498.48000.380 3.03406000E+01 4.84199000E+01
fo8_ar25_11939.58007372.10000.263 2.80452000E+01 4.16304000E+01
fo8_ar3_1741.77707329.22000.101 2.39101000E+01 4.07912000E+01
fo8_ar4_1745.52507294.24000.102 2.23819000E+01 3.34653000E+01
fo8_ar5_1901.83707299.68000.124 2.23819000E+01 4.56578000E+01
fo9_ar5_12552.45007263.11000.351 2.34643000E+01 4.16603000E+01
no7_ar2_1242.31407471.57000.032 1.07815000E+02 1.51860000E+02
no7_ar25_1602.93507380.73000.082 1.07815000E+02 1.48786000E+02
no7_ar3_11243.38007374.71000.169 1.07815000E+02 1.34427000E+02
no7_ar4_1823.24707367.59000.112 9.85184000E+01 1.20701000E+02
no7_ar5_1477.51907343.64000.065 9.06227000E+01 1.18382000E+02
o7_21422.88007409.97000.192 1.16946000E+02 1.22353000E+02
o7_ar2_1663.40507458.10000.089 1.40412000E+02 1.77946000E+02
o7_ar25_11119.57007424.60000.151 1.40412000E+02 1.80922000E+02
o7_ar3_11992.60007369.93000.270 1.37932000E+02 1.63977000E+02
o7_ar4_12899.66007346.28000.395 1.31653000E+02 1.83000000E+02
o7_ar5_11073.75007350.20000.146 1.16946000E+02 1.29239000E+02
tls41082.380015208.60000.071 8.30000000E+00 1.37000000E+01

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Solver BONMIN_bonmin-ecp much faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
BatchS101006M18.883081.60700.231 7.69440000E+05 7.69440000E+05
BatchS121208M40.014099.39700.403 1.24113000E+06 1.24113000E+06
BatchS201210M159.9390517.82100.309 2.29535000E+06 2.29535000E+06
clay0203m0.89801.84500.487 4.15733000E+04 4.15733000E+04
clay0204h5.159043.68500.118 6.54500000E+03 6.54500000E+03
clay0204m1.288010.93300.118 6.54500000E+03 6.54500000E+03
clay0205h110.1870688.04000.160 8.09250000E+03 8.09250000E+03
clay0205m7.4710231.49400.032 8.09250000E+03 8.09250000E+03
clay0305h111.37501521.99000.073 8.09250000E+03 8.09250000E+03
clay0305m9.2630186.26200.050 8.09250000E+03 8.09250000E+03
FLay03M0.19000.64400.295 4.89898000E+01 4.89898000E+01
FLay04H8.032025.21200.319 5.44059000E+01 5.44059000E+01
FLay04M2.251010.08500.223 5.44059000E+01 5.44059000E+01
FLay05M69.6520504.30700.138 6.44981000E+01 6.44981000E+01
RSyn0810H0.51202.94600.174 1.72145000E+03 1.72145000E+03
RSyn0810M02H1.892020.71200.091 1.74139000E+03 1.74139000E+03
RSyn0810M03H5.8860106.60500.055 2.72245000E+03 2.72245000E+03
RSyn0810M04H5.639030.64200.184 6.58194000E+03 6.58194000E+03
RSyn0810M1.3240788.84100.002 1.72145000E+03 1.72145000E+03
RSyn0820H1.22604.69400.261 1.15030000E+03 1.15030000E+03
RSyn0820M3.07607190.59000.000 1.15030000E+03 1.15030000E+03
RSyn0840M02H1.859018.92900.098 7.34984000E+02 7.34984000E+02
RSyn0840M03H6.8420113.87100.060 2.74265000E+03 2.74265000E+03
RSyn0840M04H17.8030740.91300.024 2.56450000E+03 2.56450000E+03
SLay05H2.486022.22400.112 2.26647000E+04 2.26647000E+04
SLay05M0.46202.30200.201 2.26647000E+04 2.26647000E+04
SLay06H11.5030387.85100.030 3.27570000E+04 3.27570000E+04
SLay07H60.67007383.16000.008 6.47488000E+04 6.47488000E+04
SLay07M1.722013.66800.126 6.47488000E+04 6.47488000E+04
SLay09M28.1110330.16000.085 1.07806000E+05 1.07806000E+05
Syn10M02M0.42103.34100.126 2.31030000E+03 2.31030000E+03
Syn10M03M0.983013.27800.074 3.35468000E+03 3.35468000E+03
Syn10M04H0.18100.59100.306 4.55706000E+03 4.55706000E+03
Syn10M04M1.020058.30700.017 4.55706000E+03 4.55706000E+03
Syn20M02M1.3480819.53000.002 1.75213000E+03 1.75213000E+03
Syn20M03H0.58301.17200.497 2.64695000E+03 2.64695000E+03
Syn20M03M2.09707954.42000.000 2.64695000E+03 2.64695000E+03
Syn20M04H0.85001.74400.487 3.53274000E+03 3.53274000E+03
Syn20M0.22103.31600.067 9.24263000E+02 9.24263000E+02
Syn40M02H1.42103.89700.365 3.88773000E+02 3.88773000E+02
Syn40M03H5.846016.22700.360 3.95149000E+02 3.95149000E+02
Syn40M04H5.746060.92100.094 9.01752000E+02 9.01752000E+02
Syn40M0.760010415.20000.000 6.77133000E+01 6.77133000E+01
sssd-8-4-31.3690931.07600.001 1.97181000E+05 1.97181000E+05
nd-1033.6680472.23600.071 5.24611000E+01 5.24611000E+01
nd-12170.70702721.82000.063 5.66696000E+01 5.66696000E+01
fo7_2669.63007403.91000.090 1.77493000E+01 1.77493000E+01
m67.31901321.29000.006 8.22569000E+01 8.22569000E+01
m7_ar2_1163.71902283.07000.072 1.90235000E+02 1.90235000E+02
m7_ar25_111.16704391.67000.003 1.43585000E+02 1.43585000E+02
m7_ar3_191.97307479.49000.012 1.43585000E+02 1.43585000E+02
m7_ar4_134.58507134.81000.005 1.06757000E+02 1.06757000E+02
m7_ar5_168.29707336.16000.009 1.06460000E+02 1.06460000E+02
m7184.23507448.18000.025 1.06757000E+02 1.06757000E+02
netmod_kar142.5770204.35000.208 -4.19790000E-01 -4.19790000E-01
netmod_kar242.8470202.67300.211 -4.19790000E-01 -4.19790000E-01
tls20.50204.23200.119 5.30000000E+00 5.30000000E+00

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Solver BONMIN_bonmin-ecp faster - Obj of BONMIN_bonmin-ecp better:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
Syn40M04M4042.35007557.26000.535 9.01751000E+02 8.31896000E+02
sssd-20-9-37343.120011853.30000.620 4.78437000E+05 5.10261000E+05
sssd-22-8-37313.140012055.50000.607 5.96151000E+05 7.30203000E+05
fo83786.54007381.78000.513 2.23819000E+01 4.10696000E+01
o74180.13007424.42000.563 1.31653000E+02 1.65396000E+02
tls57285.550010552.20000.690 1.08000000E+01 1.56000000E+01

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Solver BONMIN_bonmin-ecp faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
BatchS151208M77.0810123.50300.624 1.54347000E+06 1.54347000E+06
clay0203h2.57803.93700.655 4.15733000E+04 4.15733000E+04
clay0304h361.6070510.20700.709 4.02624000E+04 4.02624000E+04
clay0304m48.504094.46300.513 4.02624000E+04 4.02624000E+04
SLay06M0.89401.12100.798 3.27570000E+04 3.27570000E+04
SLay10M396.9250538.42400.737 1.29580000E+05 1.29580000E+05
Syn10M03H0.30400.44800.679 3.35468000E+03 3.35468000E+03
Syn20M02H0.56500.99900.566 1.75213000E+03 1.75213000E+03
Syn40H0.69200.86800.797 6.77134000E+01 6.77134000E+01
m30.24300.46600.521 3.78000000E+01 3.78000000E+01

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Solvers perform the same - Obj of BONMIN_bonmin-ecp better:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
RSyn0820M03M7543.75007451.42001.012 2.00908000E+03 1.43977000E+03
RSyn0820M04M7357.55007396.64000.995 2.40604000E+03 1.56383000E+03
RSyn0840M02M7649.75008159.11000.938 7.32205000E+02 1.91126000E+02
RSyn0840M03M7602.91007609.50000.999 2.73585000E+03 2.24135000E+03
RSyn0840M04M7513.64007575.00000.992 2.44869000E+03 2.30143000E+03
SLay09H7248.65007412.79000.978 1.07983000E+05 1.22507000E+05
SLay10H7251.04007356.22000.986 1.30088000E+05 1.53256000E+05
nd-137222.12007251.37000.996 6.30051000E+01 6.59079000E+01
nd-157222.69007230.41000.999 8.25977000E+01 8.69265000E+01
nd-167222.16007227.58000.999 9.81019000E+01 1.02098000E+02
fo97297.39007344.64000.994 2.34643000E+01 4.99615000E+01
netmod_dol17273.53007214.88001.008 -5.60008000E-01 -5.51398000E-01
o8_ar4_17332.28007302.23001.004 2.56131000E+02 3.04809000E+02

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Solvers perform the same - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
clay0303h7.63206.96101.096 2.66691000E+04 2.66691000E+04
FLay03H0.96101.01900.943 4.89898000E+01 4.89898000E+01
FLay06H7281.07007451.77000.977 6.69328000E+01 6.69328000E+01
Syn10M02H0.25900.28500.909 2.31030000E+03 2.31030000E+03

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Solver SBB_sbb faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
SLay08M5.66104.81601.175 8.49602000E+04 8.49602000E+04
Syn10H0.17200.11201.536 1.26735000E+03 1.26735000E+03
Syn20H0.31900.20401.564 9.24263000E+02 9.24263000E+02

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Solver SBB_sbb much faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
uflquad-15-6055.554015.82903.510 1.06319000E+03 1.06319000E+03
uflquad-15-80135.799037.19403.651 1.21799000E+03 1.21799000E+03
uflquad-20-4063.034019.00303.317 8.60961000E+02 8.60961000E+02
uflquad-20-507264.05001623.38004.475 3.75919000E+02 3.75919000E+02
uflquad-25-2519.60405.76503.401 6.73697000E+02 6.73697000E+02
uflquad-25-3025.40504.67305.437 6.69840000E+02 6.69840000E+02
uflquad-25-40129.853027.50404.721 8.28165000E+02 8.28165000E+02

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Solver SBB_sbb infinitely faster - Obj of SBB_sbb better:

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
RSyn0820M02Hfail 58.5700 -- -1.00000000E+20 1.09209000E+03
RSyn0820M03Hfail 514.5710 -- -1.00000000E+20 2.02881000E+03
RSyn0820M04Hfail 427.0530 -- -1.00000000E+20 2.45077000E+03
RSyn0840Hfail 2.1890 -- -1.00000000E+20 3.25555000E+02
Syn10Mfail 0.2170 -- 1.25435000E+03 1.26735000E+03
tls6fail 9148.5200 -- 1.00000000E+20 2.14000000E+01

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

Modelname Time (BONMIN_bonmin-ecp) Time (SBB_sbb) Ratio (BONMIN_bonmin-ecp / SBB_sbb) Obj (BONMIN_bonmin-ecp) Obj (SBB_sbb)
tls12fail fail -- 1.00000000E+20 1.00000000E+20
tls7fail fail -- 1.00000000E+20 1.00000000E+20

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