Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 07/06/08 18:47:04

Solver comparison utility.

Compares all solver return outcomes (for example optimal, locally optimal, infeasible, unbounded, fail) of one solver with all return outcomes of another solver. Interrupt denotes resource or iteration limit has been reached. Solver CPLEX is represented on the left (rows) and solver Glpk on top (columns). See the solver return definitions for return codes.

Models having trace data only in one trace file are listed in the "no data" column of the other.

Tracefile 1 :	`CPLEX.trc`
Tracefile 2 :	`GLPK.trc`
Solvers used :	`CPLEX`
	`Glpk`
Modeltype(s)	`MIP`

	Glpk: optimal	Glpk: feasible	Glpk: infeasible	Glpk: unbounded	Glpk: fail	Glpk: no data	total CPLEX
CPLEX: optimal	`64`	`32`	`2`	-	`1`	-	`99`
CPLEX: feasible	-	`24`	-	-	`1`	-	`25`
CPLEX: infeasible	-	-	-	-	-	-	`-`
CPLEX: unbounded	-	-	-	-	-	-	`-`
CPLEX: fail	-	`1`	-	-	-	-	`1`
CPLEX: no data	-	-	-	-	-	-	`-`
total Glpk	`64`	`57`	`2`	`-`	`2`	`-`	`125`

Solver return definitions:

Outcome	Model Status	Solver Status
optimal	1 or 15	1
locally optimal	2	any
feasible	8 or 16	1 or 2 or 3 or 4 or 5
infeasible	4 or 5 or 10 or 19	1
unbounded	3 or 18	1
fail	all other	all other

Solver Resource Times

Models for each solver pair outcome. Listed are the solver resource times TIME(.) in seconds, as well as the ratio RATIO(./.) of resource times for the two solvers if both solved optimally.
Also listed are the objective values OBJ(.) using both solvers. The better solution found is listed in boldface. A solution is considered better, if the relative objective function difference is greater than 1.00E-05. If both solutions are less than 1e-1, we use the absolute difference.
Solver resource time ratios for a particular model are listed only if one solver has resource greater than 5.00E-02.

CPLEX: optimal -- Glpk: optimal Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Obj (Glpk)
`10teams`	`4.0900`	`84.3700`	`0.048`	`924.00000000`	`924.00000000`
`acc-tight-0`	`0.4600`	`34.2300`	`0.013`	`0.00000000`	`0.00000000`
`acc-tight-1`	`1.9900`	`46.8100`	`0.043`	`0.00000000`	`0.00000000`
`acc-tight-2`	`58.0300`	`2751.4400`	`0.021`	`0.00000000`	`0.00000000`
`acc-tight-4`	`1.3400`	`42.2600`	`0.032`	`0.00000000`	`0.00000000`
`acc-tight-5`	`40.5400`	`51.3900`	`0.789`	`0.00000000`	`0.00000000`
`acc-tight-6`	`48.4900`	`417.4500`	`0.116`	`0.00000000`	`0.00000000`
`air03`	`0.4000`	`0.6200`	`0.645`	`340160.00000000`	`340160.00000000`
`bal8x12`	`0.1100`	`0.0700`	`1.571`	`471.55000000`	`471.55000000`
`bc1`	`133.5900`	`3376.0200`	`0.040`	`3.33836255`	`3.33836255`
`bell3a`	`1.8500`	`24.2400`	`0.076`	`878430.31600000`	`878430.31600000`
`bell5`	`0.1900`	`230.8100`	`0.001`	`8966406.49152000`	`8966406.49152000`
`bienst1`	`34.0500`	`360.7100`	`0.094`	`46.75000000`	`46.75000000`
`bk4x3`	`0.0100`	`0.0000`	`---`	`350.00000000`	`350.00000000`
`blend2`	`1.2600`	`10.3400`	`0.122`	`7.59898500`	`7.59898500`
`dano3_3`	`71.8800`	`93.1400`	`0.772`	`576.34463451`	`576.34463303`
`dano3_4`	`92.1500`	`109.5400`	`0.841`	`576.43522471`	`576.43522472`
`dano3_5`	`202.0400`	`1274.6200`	`0.159`	`576.92491596`	`576.92491596`
`dcmulti`	`0.3500`	`2.4400`	`0.143`	`188182.00000000`	`188182.00000000`
`dsbmip`	`0.5300`	`0.2800`	`1.893`	`-306.76901203`	`-306.76901203`
`egout`	`0.0100`	`0.0000`	`---`	`568.10070000`	`568.10070000`
`enigma`	`0.0100`	`19.5000`	`0.001`	`0.00000000`	`0.00000000`
`fiber`	`0.2500`	`179.3300`	`0.001`	`405935.18000000`	`405935.18000000`
`fixnet6`	`0.9100`	`6.1000`	`0.149`	`3983.00000000`	`3983.00000000`
`gen`	`0.0300`	`0.3300`	`0.091`	`112313.36271800`	`112313.36271800`
`gesa2`	`0.3200`	`380.5300`	`0.001`	`25779856.37169790`	`25779856.37169790`
`gesa3`	`0.5600`	`3.8700`	`0.145`	`27991042.64838270`	`27991042.64838270`
`gesa3_o`	`0.2800`	`13.3400`	`0.021`	`27991042.64838380`	`27991042.64838270`
`gr4x6`	`0.0100`	`0.0100`	`---`	`202.35000000`	`202.35000000`
`gt2`	`0.0100`	`0.1000`	`0.100`	`21166.00000000`	`21166.00000000`
`irp`	`5.2700`	`16.9600`	`0.311`	`12159.49283600`	`12159.49283600`
`khb05250`	`0.1100`	`5.4000`	`0.020`	`106940226.00000000`	`106940226.00000000`
`l152lav`	`0.8800`	`93.8200`	`0.009`	`4722.00000000`	`4722.00000000`
`lseu`	`0.0700`	`0.7500`	`0.093`	`1120.00000000`	`1120.00000000`
`mas284`	`4.1800`	`195.7100`	`0.021`	`91405.72368220`	`91405.72368220`
`misc03`	`1.0600`	`6.1300`	`0.173`	`3360.00000000`	`3360.00000000`
`misc06`	`0.0900`	`0.5700`	`0.158`	`12850.86073738`	`12850.86073738`
`misc07`	`32.6600`	`1077.4300`	`0.030`	`2810.00000000`	`2810.00000000`
`mitre`	`0.4900`	`641.0700`	`0.001`	`115155.00000000`	`115155.00000000`
`mod008`	`0.0900`	`3.4800`	`0.026`	`307.00000000`	`307.00000000`
`mod010`	`0.3200`	`2.4700`	`0.130`	`6548.00000000`	`6548.00000000`
`nw04`	`33.7100`	`12.3800`	`2.723`	`16862.00000000`	`16862.00000000`
`p0033`	`0.0100`	`0.0100`	`---`	`3089.00000000`	`3089.00000000`
`p0201`	`0.2700`	`2.6200`	`0.103`	`7615.00000000`	`7615.00000000`
`p0282`	`0.1000`	`0.3800`	`0.263`	`258411.00000000`	`258411.00000000`
`p0548`	`0.0400`	`0.7600`	`0.053`	`8691.00000000`	`8691.00000000`
`p2756`	`0.3300`	`28.3400`	`0.012`	`3124.00000000`	`3124.00000000`
`pp08acuts`	`1.4900`	`800.8900`	`0.002`	`7350.00000000`	`7350.00000000`
`qnet1`	`1.5400`	`8.0000`	`0.193`	`16029.69268100`	`16029.69268100`
`qnet1_o`	`1.0000`	`9.4600`	`0.106`	`16029.69268100`	`16029.69268100`
`ran10x10a`	`0.1800`	`8.2600`	`0.022`	`1499.00000000`	`1499.00000000`
`ran10x10b`	`0.1400`	`7.5600`	`0.019`	`3073.00000000`	`3073.00000000`
`ran10x10c`	`1.4200`	`1120.5800`	`0.001`	`13007.00000000`	`13007.00000000`
`ran10x12`	`0.3200`	`1.7200`	`0.186`	`2714.00000000`	`2714.00000000`
`ran4x64`	`0.1900`	`2.1000`	`0.090`	`9711.00000000`	`9711.00000000`
`ran6x43`	`0.3100`	`2.0100`	`0.154`	`6330.00000000`	`6330.00000000`
`ran8x32`	`3.4400`	`607.9400`	`0.006`	`5247.00000000`	`5247.00000000`
`rentacar`	`0.4600`	`4.0400`	`0.114`	`28882470.94755350`	`28882470.94755350`
`rgn`	`0.1500`	`1.6500`	`0.091`	`82.19999924`	`82.19999924`
`rlp2`	`0.0200`	`1060.6900`	`0.000`	`19.00000000`	`19.00000000`
`stein27`	`0.2400`	`2.8000`	`0.086`	`18.00000000`	`18.00000000`
`stein45`	`12.0800`	`134.1700`	`0.090`	`30.00000000`	`30.00000000`
`vpm1`	`0.0400`	`250.1700`	`0.000`	`20.00000000`	`20.00000000`
`vpm2`	`0.4700`	`259.8000`	`0.002`	`13.75000000`	`13.75000000`

CPLEX: optimal -- Glpk: feasible Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Obj (Glpk)
`air04`	`15.8600`	`3589.7600`	`0.004`	`56137.00000000`	`56147.00000000`
`air05`	`9.5800`	`3590.2200`	`0.003`	`26374.00000000`	`26698.00000000`
`bienst2`	`175.5200`	`3560.5600`	`0.049`	`54.60000000`	`54.60000000`
`binkar10_1`	`18.5400`	`3539.0700`	`0.005`	`6742.20002400`	`6746.76002300`
`cap6000`	`1.0200`	`3507.8800`	`0.000`	`-2451377.00000000`	`-2443745.00000000`
`fast0507`	`1921.1400`	`3620.6200`	`0.531`	`174.00000000`	`195.00000000`
`gesa2_o`	`0.3100`	`3563.7900`	`0.000`	`25779856.37169790`	`25788326.41875760`
`harp2`	`242.6500`	`3482.3700`	`0.070`	`-73899798.69998662`	`-73625862.00000000`
`mas76`	`55.3200`	`3584.4100`	`0.015`	`40005.05414200`	`40121.91226290`
`mkc1`	`30.3200`	`3517.1700`	`0.009`	`-607.20700000`	`-604.72000000`
`mod011`	`88.5600`	`3507.5400`	`0.025`	`-54558535.01422730`	`-54558535.01422730`
`modglob`	`0.1600`	`3591.4600`	`0.000`	`20740508.08630820`	`20798910.76650850`
`neos1`	`0.7600`	`3567.2200`	`0.000`	`19.00000000`	`20.00000000`
`neos2`	`4.4000`	`3527.4700`	`0.001`	`454.86469704`	`925.69266459`
`neos3`	`34.3900`	`3539.2600`	`0.010`	`368.84275100`	`680.17629487`
`neos6`	`65.0500`	`3566.2700`	`0.018`	`83.00000000`	`92.00000000`
`pk1`	`128.6600`	`3581.6600`	`0.036`	`11.00000000`	`11.00000000`
`pp08a`	`1.1200`	`3584.3500`	`0.000`	`7350.00000000`	`7380.00000000`
`prod1`	`14.3200`	`3527.7400`	`0.004`	`-56.00000000`	`-56.00000000`
`qiu`	`34.4500`	`3581.4000`	`0.010`	`-132.87313695`	`-132.87313695`
`ran10x26`	`12.5700`	`3587.8700`	`0.004`	`4270.00000000`	`4270.00000000`
`ran12x12`	`9.9600`	`3586.8400`	`0.003`	`2291.00000000`	`2291.00000000`
`ran12x21`	`64.6300`	`3589.6800`	`0.018`	`3664.00000000`	`3675.00000000`
`ran13x13`	`19.2400`	`3587.1000`	`0.005`	`3252.00000000`	`3276.00000000`
`ran14x18`	`2569.6400`	`3588.8300`	`0.716`	`3712.00000000`	`3886.00000000`
`ran16x16`	`169.4400`	`3587.5000`	`0.047`	`3823.00000000`	`3943.00000000`
`ran17x17`	`5.8200`	`3589.3100`	`0.002`	`1373.00000000`	`1405.00000000`
`rout`	`13.4000`	`3582.3500`	`0.004`	`1077.56000000`	`1077.56000000`
`set1ch`	`0.3200`	`3590.2400`	`0.000`	`54537.75000000`	`57480.75000000`
`seymour1`	`215.5700`	`3565.9700`	`0.060`	`410.76370139`	`410.83591734`
`swath1`	`12.6800`	`3534.1800`	`0.004`	`379.07129575`	`379.07130045`
`swath2`	`11.3400`	`3531.3000`	`0.003`	`385.19969295`	`385.19969295`

CPLEX: optimal -- Glpk: infeasible Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Status (Glpk)
`neos4`	`3.4000`	`830.6300`	---	`-4.8603440750589E+10`	`mstat(19) sstat( 1)`
`neos5`	`3.5900`	`833.0700`	---	`-4.8603440750589E+10`	`mstat(19) sstat( 1)`

CPLEX: optimal -- Glpk: fail Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Status (Glpk)
`acc-tight-3`	`1776.3900`	`NA`	---	`0.00000000`	`mstat(13) sstat(13)`

CPLEX: feasible -- Glpk: feasible Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Obj (Glpk)
`bc`	`3600.0900`	`3465.4900`	`1.039`	`7.00000000`	`8.00000000`
`dano3mip`	`3600.2600`	`3618.9700`	`0.995`	`699.66666667`	`742.00000000`
`danoint`	`3600.0200`	`3578.8100`	`1.006`	`65.66666667`	`65.66666667`
`markshare1`	`383.7900`	`3587.9300`	`0.107`	`9.00000000`	`15.00000000`
`markshare2`	`479.1800`	`3586.8200`	`0.134`	`24.00000000`	`40.00000000`
`mas74`	`133.5300`	`3584.5100`	`0.037`	`11801.18572900`	`11877.69436060`
`mkc`	`3600.0900`	`3496.6500`	`1.030`	`-563.84600000`	`-414.63800000`
`n3700`	`3600.1100`	`3552.1700`	`1.013`	`1305784.00000000`	`1935398.00000000`
`n3701`	`3600.0900`	`3552.7600`	`1.013`	`1291970.00000000`	`2005252.00000000`
`n3702`	`3600.1000`	`3544.3000`	`1.016`	`1287849.00000000`	`2063445.00000000`
`n3703`	`3600.1000`	`3557.3700`	`1.012`	`1268328.00000000`	`2078201.00000000`
`n3704`	`3600.1200`	`3549.6600`	`1.014`	`1304408.00000000`	`1966224.00000000`
`n3705`	`3600.0700`	`3545.7000`	`1.015`	`1291866.00000000`	`1838112.00000000`
`n3706`	`3600.0800`	`3549.6800`	`1.014`	`1290398.00000000`	`1979233.00000000`
`n3707`	`3600.0500`	`3550.9300`	`1.014`	`1285797.00000000`	`1911285.00000000`
`n3708`	`3600.1400`	`3556.4700`	`1.012`	`1289368.00000000`	`2007765.00000000`
`n3709`	`3600.1400`	`3548.6800`	`1.015`	`1300945.00000000`	`2125204.00000000`
`n370a`	`3600.1500`	`3546.6800`	`1.015`	`1308329.00000000`	`1931187.00000000`
`n370b`	`3600.1400`	`3551.9200`	`1.014`	`1295708.00000000`	`2116581.00000000`
`n370c`	`3600.1000`	`3545.7200`	`1.015`	`1297332.00000000`	`2118210.00000000`
`n370d`	`3600.0800`	`3543.6200`	`1.016`	`1297332.00000000`	`2118210.00000000`
`n370e`	`3600.1100`	`3553.0200`	`1.013`	`1272104.00000000`	`2138654.00000000`
`noswot`	`894.4000`	`3582.2600`	`0.250`	`-41.00000000`	`-41.00000000`
`seymour`	`3600.0700`	`3584.7600`	`1.004`	`424.00000000`	`431.00000000`

CPLEX: feasible -- Glpk: fail Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Status (Glpk)
`arki001`	`2252.9500`	`NA`	---	`7580813.04593797`	`mstat(13) sstat(13)`

CPLEX: fail -- Glpk: feasible Back to top

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Status (CPLEX)	Obj (Glpk)
`swath`	`1221.4000`	`3542.1900`	---	`mstat(14) sstat( 4)`	`508.98487700`

CPLEX: optimal: Back to top

Modelname	Time (CPLEX)	Obj (CPLEX)
`10teams`	`4.0900`	`924.00000000`
`acc-tight-0`	`0.4600`	`0.00000000`
`acc-tight-1`	`1.9900`	`0.00000000`
`acc-tight-2`	`58.0300`	`0.00000000`
`acc-tight-3`	`1776.3900`	`0.00000000`
`acc-tight-4`	`1.3400`	`0.00000000`
`acc-tight-5`	`40.5400`	`0.00000000`
`acc-tight-6`	`48.4900`	`0.00000000`
`air03`	`0.4000`	`340160.00000000`
`air04`	`15.8600`	`56137.00000000`
`air05`	`9.5800`	`26374.00000000`
`bal8x12`	`0.1100`	`471.55000000`
`bc1`	`133.5900`	`3.33836255`
`bell3a`	`1.8500`	`878430.31600000`
`bell5`	`0.1900`	`8966406.49152000`
`bienst1`	`34.0500`	`46.75000000`
`bienst2`	`175.5200`	`54.60000000`
`binkar10_1`	`18.5400`	`6742.20002400`
`bk4x3`	`0.0100`	`350.00000000`
`blend2`	`1.2600`	`7.59898500`
`cap6000`	`1.0200`	`-2451377.00000000`
`dano3_3`	`71.8800`	`576.34463451`
`dano3_4`	`92.1500`	`576.43522471`
`dano3_5`	`202.0400`	`576.92491596`
`dcmulti`	`0.3500`	`188182.00000000`
`dsbmip`	`0.5300`	`-306.76901203`
`egout`	`0.0100`	`568.10070000`
`enigma`	`0.0100`	`0.00000000`
`fast0507`	`1921.1400`	`174.00000000`
`fiber`	`0.2500`	`405935.18000000`
`fixnet6`	`0.9100`	`3983.00000000`
`gen`	`0.0300`	`112313.36271800`
`gesa2`	`0.3200`	`25779856.37169790`
`gesa2_o`	`0.3100`	`25779856.37169790`
`gesa3`	`0.5600`	`27991042.64838270`
`gesa3_o`	`0.2800`	`27991042.64838380`
`gr4x6`	`0.0100`	`202.35000000`
`gt2`	`0.0100`	`21166.00000000`
`harp2`	`242.6500`	`-73899798.69998662`
`irp`	`5.2700`	`12159.49283600`
`khb05250`	`0.1100`	`106940226.00000000`
`l152lav`	`0.8800`	`4722.00000000`
`lseu`	`0.0700`	`1120.00000000`
`mas284`	`4.1800`	`91405.72368220`
`mas76`	`55.3200`	`40005.05414200`
`misc03`	`1.0600`	`3360.00000000`
`misc06`	`0.0900`	`12850.86073738`
`misc07`	`32.6600`	`2810.00000000`
`mitre`	`0.4900`	`115155.00000000`
`mkc1`	`30.3200`	`-607.20700000`
`mod008`	`0.0900`	`307.00000000`
`mod010`	`0.3200`	`6548.00000000`
`mod011`	`88.5600`	`-54558535.01422730`
`modglob`	`0.1600`	`20740508.08630820`
`neos1`	`0.7600`	`19.00000000`
`neos2`	`4.4000`	`454.86469704`
`neos3`	`34.3900`	`368.84275100`
`neos4`	`3.4000`	`-4.8603440750589E+10`
`neos5`	`3.5900`	`-4.8603440750589E+10`
`neos6`	`65.0500`	`83.00000000`
`nw04`	`33.7100`	`16862.00000000`
`p0033`	`0.0100`	`3089.00000000`
`p0201`	`0.2700`	`7615.00000000`
`p0282`	`0.1000`	`258411.00000000`
`p0548`	`0.0400`	`8691.00000000`
`p2756`	`0.3300`	`3124.00000000`
`pk1`	`128.6600`	`11.00000000`
`pp08acuts`	`1.4900`	`7350.00000000`
`pp08a`	`1.1200`	`7350.00000000`
`prod1`	`14.3200`	`-56.00000000`
`qiu`	`34.4500`	`-132.87313695`
`qnet1`	`1.5400`	`16029.69268100`
`qnet1_o`	`1.0000`	`16029.69268100`
`ran10x10a`	`0.1800`	`1499.00000000`
`ran10x10b`	`0.1400`	`3073.00000000`
`ran10x10c`	`1.4200`	`13007.00000000`
`ran10x12`	`0.3200`	`2714.00000000`
`ran10x26`	`12.5700`	`4270.00000000`
`ran12x12`	`9.9600`	`2291.00000000`
`ran12x21`	`64.6300`	`3664.00000000`
`ran13x13`	`19.2400`	`3252.00000000`
`ran14x18`	`2569.6400`	`3712.00000000`
`ran16x16`	`169.4400`	`3823.00000000`
`ran17x17`	`5.8200`	`1373.00000000`
`ran4x64`	`0.1900`	`9711.00000000`
`ran6x43`	`0.3100`	`6330.00000000`
`ran8x32`	`3.4400`	`5247.00000000`
`rentacar`	`0.4600`	`28882470.94755350`
`rgn`	`0.1500`	`82.19999924`
`rlp2`	`0.0200`	`19.00000000`
`rout`	`13.4000`	`1077.56000000`
`set1ch`	`0.3200`	`54537.75000000`
`seymour1`	`215.5700`	`410.76370139`
`stein27`	`0.2400`	`18.00000000`
`stein45`	`12.0800`	`30.00000000`
`swath1`	`12.6800`	`379.07129575`
`swath2`	`11.3400`	`385.19969295`
`vpm1`	`0.0400`	`20.00000000`
`vpm2`	`0.4700`	`13.75000000`

CPLEX: feasible: Back to top

Modelname	Time (CPLEX)	Obj (CPLEX)
`arki001`	`2252.9500`	`7580813.04593797`
`bc`	`3600.0900`	`7.00000000`
`dano3mip`	`3600.2600`	`699.66666667`
`danoint`	`3600.0200`	`65.66666667`
`markshare1`	`383.7900`	`9.00000000`
`markshare2`	`479.1800`	`24.00000000`
`mas74`	`133.5300`	`11801.18572900`
`mkc`	`3600.0900`	`-563.84600000`
`n3700`	`3600.1100`	`1305784.00000000`
`n3701`	`3600.0900`	`1291970.00000000`
`n3702`	`3600.1000`	`1287849.00000000`
`n3703`	`3600.1000`	`1268328.00000000`
`n3704`	`3600.1200`	`1304408.00000000`
`n3705`	`3600.0700`	`1291866.00000000`
`n3706`	`3600.0800`	`1290398.00000000`
`n3707`	`3600.0500`	`1285797.00000000`
`n3708`	`3600.1400`	`1289368.00000000`
`n3709`	`3600.1400`	`1300945.00000000`
`n370a`	`3600.1500`	`1308329.00000000`
`n370b`	`3600.1400`	`1295708.00000000`
`n370c`	`3600.1000`	`1297332.00000000`
`n370d`	`3600.0800`	`1297332.00000000`
`n370e`	`3600.1100`	`1272104.00000000`
`noswot`	`894.4000`	`-41.00000000`
`seymour`	`3600.0700`	`424.00000000`

CPLEX: fail: Back to top

Modelname	Time (CPLEX)	Status (CPLEX)
`swath`	`--`	`mstat(14) sstat( 4)`

Glpk: optimal: Back to top

Modelname	Time (Glpk)	Obj (Glpk)
`10teams`	`84.3700`	`924.00000000`
`acc-tight-0`	`34.2300`	`0.00000000`
`acc-tight-1`	`46.8100`	`0.00000000`
`acc-tight-2`	`2751.4400`	`0.00000000`
`acc-tight-4`	`42.2600`	`0.00000000`
`acc-tight-5`	`51.3900`	`0.00000000`
`acc-tight-6`	`417.4500`	`0.00000000`
`air03`	`0.6200`	`340160.00000000`
`bal8x12`	`0.0700`	`471.55000000`
`bc1`	`3376.0200`	`3.33836255`
`bell3a`	`24.2400`	`878430.31600000`
`bell5`	`230.8100`	`8966406.49152000`
`bienst1`	`360.7100`	`46.75000000`
`bk4x3`	`0.0000`	`350.00000000`
`blend2`	`10.3400`	`7.59898500`
`dano3_3`	`93.1400`	`576.34463303`
`dano3_4`	`109.5400`	`576.43522472`
`dano3_5`	`1274.6200`	`576.92491596`
`dcmulti`	`2.4400`	`188182.00000000`
`dsbmip`	`0.2800`	`-306.76901203`
`egout`	`0.0000`	`568.10070000`
`enigma`	`19.5000`	`0.00000000`
`fiber`	`179.3300`	`405935.18000000`
`fixnet6`	`6.1000`	`3983.00000000`
`gen`	`0.3300`	`112313.36271800`
`gesa2`	`380.5300`	`25779856.37169790`
`gesa3`	`3.8700`	`27991042.64838270`
`gesa3_o`	`13.3400`	`27991042.64838270`
`gr4x6`	`0.0100`	`202.35000000`
`gt2`	`0.1000`	`21166.00000000`
`irp`	`16.9600`	`12159.49283600`
`khb05250`	`5.4000`	`106940226.00000000`
`l152lav`	`93.8200`	`4722.00000000`
`lseu`	`0.7500`	`1120.00000000`
`mas284`	`195.7100`	`91405.72368220`
`misc03`	`6.1300`	`3360.00000000`
`misc06`	`0.5700`	`12850.86073738`
`misc07`	`1077.4300`	`2810.00000000`
`mitre`	`641.0700`	`115155.00000000`
`mod008`	`3.4800`	`307.00000000`
`mod010`	`2.4700`	`6548.00000000`
`nw04`	`12.3800`	`16862.00000000`
`p0033`	`0.0100`	`3089.00000000`
`p0201`	`2.6200`	`7615.00000000`
`p0282`	`0.3800`	`258411.00000000`
`p0548`	`0.7600`	`8691.00000000`
`p2756`	`28.3400`	`3124.00000000`
`pp08acuts`	`800.8900`	`7350.00000000`
`qnet1`	`8.0000`	`16029.69268100`
`qnet1_o`	`9.4600`	`16029.69268100`
`ran10x10a`	`8.2600`	`1499.00000000`
`ran10x10b`	`7.5600`	`3073.00000000`
`ran10x10c`	`1120.5800`	`13007.00000000`
`ran10x12`	`1.7200`	`2714.00000000`
`ran4x64`	`2.1000`	`9711.00000000`
`ran6x43`	`2.0100`	`6330.00000000`
`ran8x32`	`607.9400`	`5247.00000000`
`rentacar`	`4.0400`	`28882470.94755350`
`rgn`	`1.6500`	`82.19999924`
`rlp2`	`1060.6900`	`19.00000000`
`stein27`	`2.8000`	`18.00000000`
`stein45`	`134.1700`	`30.00000000`
`vpm1`	`250.1700`	`20.00000000`
`vpm2`	`259.8000`	`13.75000000`

Glpk: feasible: Back to top

Modelname	Time (Glpk)	Obj (Glpk)
`air04`	`3589.7600`	`56147.00000000`
`air05`	`3590.2200`	`26698.00000000`
`bc`	`3465.4900`	`8.00000000`
`bienst2`	`3560.5600`	`54.60000000`
`binkar10_1`	`3539.0700`	`6746.76002300`
`cap6000`	`3507.8800`	`-2443745.00000000`
`dano3mip`	`3618.9700`	`742.00000000`
`danoint`	`3578.8100`	`65.66666667`
`fast0507`	`3620.6200`	`195.00000000`
`gesa2_o`	`3563.7900`	`25788326.41875760`
`harp2`	`3482.3700`	`-73625862.00000000`
`markshare1`	`3587.9300`	`15.00000000`
`markshare2`	`3586.8200`	`40.00000000`
`mas74`	`3584.5100`	`11877.69436060`
`mas76`	`3584.4100`	`40121.91226290`
`mkc1`	`3517.1700`	`-604.72000000`
`mkc`	`3496.6500`	`-414.63800000`
`mod011`	`3507.5400`	`-54558535.01422730`
`modglob`	`3591.4600`	`20798910.76650850`
`n3700`	`3552.1700`	`1935398.00000000`
`n3701`	`3552.7600`	`2005252.00000000`
`n3702`	`3544.3000`	`2063445.00000000`
`n3703`	`3557.3700`	`2078201.00000000`
`n3704`	`3549.6600`	`1966224.00000000`
`n3705`	`3545.7000`	`1838112.00000000`
`n3706`	`3549.6800`	`1979233.00000000`
`n3707`	`3550.9300`	`1911285.00000000`
`n3708`	`3556.4700`	`2007765.00000000`
`n3709`	`3548.6800`	`2125204.00000000`
`n370a`	`3546.6800`	`1931187.00000000`
`n370b`	`3551.9200`	`2116581.00000000`
`n370c`	`3545.7200`	`2118210.00000000`
`n370d`	`3543.6200`	`2118210.00000000`
`n370e`	`3553.0200`	`2138654.00000000`
`neos1`	`3567.2200`	`20.00000000`
`neos2`	`3527.4700`	`925.69266459`
`neos3`	`3539.2600`	`680.17629487`
`neos6`	`3566.2700`	`92.00000000`
`noswot`	`3582.2600`	`-41.00000000`
`pk1`	`3581.6600`	`11.00000000`
`pp08a`	`3584.3500`	`7380.00000000`
`prod1`	`3527.7400`	`-56.00000000`
`qiu`	`3581.4000`	`-132.87313695`
`ran10x26`	`3587.8700`	`4270.00000000`
`ran12x12`	`3586.8400`	`2291.00000000`
`ran12x21`	`3589.6800`	`3675.00000000`
`ran13x13`	`3587.1000`	`3276.00000000`
`ran14x18`	`3588.8300`	`3886.00000000`
`ran16x16`	`3587.5000`	`3943.00000000`
`ran17x17`	`3589.3100`	`1405.00000000`
`rout`	`3582.3500`	`1077.56000000`
`set1ch`	`3590.2400`	`57480.75000000`
`seymour1`	`3565.9700`	`410.83591734`
`seymour`	`3584.7600`	`431.00000000`
`swath1`	`3534.1800`	`379.07130045`
`swath2`	`3531.3000`	`385.19969295`
`swath`	`3542.1900`	`508.98487700`

Glpk: infeasible: Back to top

Modelname	Time (Glpk)	Status (Glpk)
`neos4`	`--`	`mstat(19) sstat( 1)`
`neos5`	`--`	`mstat(19) sstat( 1)`

Glpk: fail: Back to top

Modelname	Time (Glpk)	Status (Glpk)
`acc-tight-3`	`--`	`mstat(13) sstat(13)`
`arki001`	`--`	`mstat(13) sstat(13)`

CPLEX: all -- Glpk: all : Back to top

Rows with light red background in the model name mark inconsistencies, caused by negative gaps or objective values of one solver that are better than the objestive estimate of the other solver.
A "(max)" behind a model names indicates that this model is a maximization model.

Modelname	Time (CPLEX)	Time (Glpk)	Ratio (CPLEX/Glpk)	Obj (CPLEX)	Obj (Glpk)	ObjEst (CPLEX)	ObjEst (Glpk)	Gap (CPLEX)	Gap (Glpk)
`10teams`	`4.0900`	`84.3700`	`0.048`	`924.00000000`	`924.00000000`	`924.00000000`	`+INF`	`0.0000`	`+INF`
`acc-tight-0`	`0.4600`	`34.2300`	`0.013`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`acc-tight-1`	`1.9900`	`46.8100`	`0.043`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`acc-tight-2`	`58.0300`	`2751.4400`	`0.021`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`acc-tight-3`	`1776.3900`	`NA`	---	`0.00000000`	`mstat(13) sstat(13)`	`0.00000000`	---	`0.0000`	`---`
`acc-tight-4`	`1.3400`	`42.2600`	`0.032`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`acc-tight-5`	`40.5400`	`51.3900`	`0.789`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`acc-tight-6`	`48.4900`	`417.4500`	`0.116`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`air03`	`0.4000`	`0.6200`	`0.645`	`340160.00000000`	`340160.00000000`	`340160.00000000`	`+INF`	`0.0000`	`+INF`
`air04`	`15.8600`	`3589.7600`	`0.004`	`56137.00000000`	`56147.00000000`	`56137.00000000`	`+INF`	`0.0000`	`+INF`
`air05`	`9.5800`	`3590.2200`	`0.003`	`26374.00000000`	`26698.00000000`	`26374.00000000`	`+INF`	`0.0000`	`+INF`
`arki001`	`2252.9500`	`NA`	---	`7580813.04593797`	`mstat(13) sstat(13)`	`7580667.05379644`	---	`0.0000`	`---`
`bal8x12`	`0.1100`	`0.0700`	`1.571`	`471.55000000`	`471.55000000`	`471.55000000`	`+INF`	`0.0000`	`+INF`
`bc1`	`133.5900`	`3376.0200`	`0.040`	`3.33836255`	`3.33836255`	`3.33836255`	`+INF`	`0.0000`	`+INF`
`bc`	`3600.0900`	`3465.4900`	`1.039`	`7.00000000`	`8.00000000`	`4.95643817`	`+INF`	`0.4123`	`+INF`
`bell3a`	`1.8500`	`24.2400`	`0.076`	`878430.31600000`	`878430.31600000`	`878430.31600000`	`+INF`	`0.0000`	`+INF`
`bell5`	`0.1900`	`230.8100`	`0.001`	`8966406.49152000`	`8966406.49152000`	`8966406.49152000`	`+INF`	`0.0000`	`+INF`
`bienst1`	`34.0500`	`360.7100`	`0.094`	`46.75000000`	`46.75000000`	`46.75000000`	`+INF`	`0.0000`	`+INF`
`bienst2`	`175.5200`	`3560.5600`	`0.049`	`54.60000000`	`54.60000000`	`54.60000000`	`+INF`	`0.0000`	`+INF`
`binkar10_1`	`18.5400`	`3539.0700`	`0.005`	`6742.20002400`	`6746.76002300`	`6742.20002400`	`+INF`	`0.0000`	`+INF`
`bk4x3`	`0.0100`	`0.0000`	`---`	`350.00000000`	`350.00000000`	`350.00000000`	`+INF`	`0.0000`	`+INF`
`blend2`	`1.2600`	`10.3400`	`0.122`	`7.59898500`	`7.59898500`	`7.59898500`	`+INF`	`0.0000`	`+INF`
`cap6000`	`1.0200`	`3507.8800`	`0.000`	`-2451377.00000000`	`-2443745.00000000`	`-2451377.00000000`	`+INF`	`0.0000`	`+INF`
`dano3_3`	`71.8800`	`93.1400`	`0.772`	`576.34463451`	`576.34463303`	`576.34463303`	`+INF`	`0.0000`	`+INF`
`dano3_4`	`92.1500`	`109.5400`	`0.841`	`576.43522471`	`576.43522472`	`576.43522471`	`+INF`	`0.0000`	`+INF`
`dano3_5`	`202.0400`	`1274.6200`	`0.159`	`576.92491596`	`576.92491596`	`576.92491596`	`+INF`	`0.0000`	`+INF`
`dano3mip`	`3600.2600`	`3618.9700`	`0.995`	`699.66666667`	`742.00000000`	`577.64795242`	`+INF`	`0.2112`	`+INF`
`danoint`	`3600.0200`	`3578.8100`	`1.006`	`65.66666667`	`65.66666667`	`63.79287041`	`+INF`	`0.0294`	`+INF`
`dcmulti`	`0.3500`	`2.4400`	`0.143`	`188182.00000000`	`188182.00000000`	`188182.00000000`	`+INF`	`0.0000`	`+INF`
`dsbmip`	`0.5300`	`0.2800`	`1.893`	`-306.76901203`	`-306.76901203`	`-306.76901203`	`+INF`	`0.0000`	`+INF`
`egout`	`0.0100`	`0.0000`	`---`	`568.10070000`	`568.10070000`	`568.10070000`	`+INF`	`0.0000`	`+INF`
`enigma`	`0.0100`	`19.5000`	`0.001`	`0.00000000`	`0.00000000`	`0.00000000`	`+INF`	`0.0000`	`+INF`
`fast0507`	`1921.1400`	`3620.6200`	`0.531`	`174.00000000`	`195.00000000`	`174.00000000`	`+INF`	`0.0000`	`+INF`
`fiber`	`0.2500`	`179.3300`	`0.001`	`405935.18000000`	`405935.18000000`	`405935.18000000`	`+INF`	`0.0000`	`+INF`
`fixnet6`	`0.9100`	`6.1000`	`0.149`	`3983.00000000`	`3983.00000000`	`3983.00000000`	`+INF`	`0.0000`	`+INF`
`gen`	`0.0300`	`0.3300`	`0.091`	`112313.36271800`	`112313.36271800`	`112313.36271800`	`+INF`	`0.0000`	`+INF`
`gesa2`	`0.3200`	`380.5300`	`0.001`	`25779856.37169790`	`25779856.37169790`	`25779856.37169790`	`+INF`	`0.0000`	`+INF`
`gesa2_o`	`0.3100`	`3563.7900`	`0.000`	`25779856.37169790`	`25788326.41875760`	`25779856.37169790`	`+INF`	`0.0000`	`+INF`
`gesa3`	`0.5600`	`3.8700`	`0.145`	`27991042.64838270`	`27991042.64838270`	`27991042.64838120`	`+INF`	`0.0000`	`+INF`
`gesa3_o`	`0.2800`	`13.3400`	`0.021`	`27991042.64838380`	`27991042.64838270`	`27991042.64838260`	`+INF`	`0.0000`	`+INF`
`gr4x6`	`0.0100`	`0.0100`	`---`	`202.35000000`	`202.35000000`	`202.35000000`	`+INF`	`0.0000`	`+INF`
`gt2`	`0.0100`	`0.1000`	`0.100`	`21166.00000000`	`21166.00000000`	`21166.00000000`	`+INF`	`0.0000`	`+INF`
`harp2`	`242.6500`	`3482.3700`	`0.070`	`-73899798.69998662`	`-73625862.00000000`	`-73899798.69998662`	`+INF`	`0.0000`	`+INF`
`irp`	`5.2700`	`16.9600`	`0.311`	`12159.49283600`	`12159.49283600`	`12159.49283600`	`+INF`	`0.0000`	`+INF`
`khb05250`	`0.1100`	`5.4000`	`0.020`	`106940226.00000000`	`106940226.00000000`	`106940226.00000000`	`+INF`	`0.0000`	`+INF`
`l152lav`	`0.8800`	`93.8200`	`0.009`	`4722.00000000`	`4722.00000000`	`4722.00000000`	`+INF`	`0.0000`	`+INF`
`lseu`	`0.0700`	`0.7500`	`0.093`	`1120.00000000`	`1120.00000000`	`1120.00000000`	`+INF`	`0.0000`	`+INF`
`markshare1`	`383.7900`	`3587.9300`	`0.107`	`9.00000000`	`15.00000000`	`0.00000000`	`+INF`	`9.0000`	`+INF`
`markshare2`	`479.1800`	`3586.8200`	`0.134`	`24.00000000`	`40.00000000`	`0.00000000`	`+INF`	`24.0000`	`+INF`
`mas284`	`4.1800`	`195.7100`	`0.021`	`91405.72368220`	`91405.72368220`	`91405.72368220`	`+INF`	`0.0000`	`+INF`
`mas74`	`133.5300`	`3584.5100`	`0.037`	`11801.18572900`	`11877.69436060`	`11417.15730062`	`+INF`	`0.0336`	`+INF`
`mas76`	`55.3200`	`3584.4100`	`0.015`	`40005.05414200`	`40121.91226290`	`40005.05414200`	`+INF`	`0.0000`	`+INF`
`misc03`	`1.0600`	`6.1300`	`0.173`	`3360.00000000`	`3360.00000000`	`3360.00000000`	`+INF`	`0.0000`	`+INF`
`misc06`	`0.0900`	`0.5700`	`0.158`	`12850.86073738`	`12850.86073738`	`12850.86073738`	`+INF`	`0.0000`	`+INF`
`misc07`	`32.6600`	`1077.4300`	`0.030`	`2810.00000000`	`2810.00000000`	`2810.00000000`	`+INF`	`0.0000`	`+INF`
`mitre`	`0.4900`	`641.0700`	`0.001`	`115155.00000000`	`115155.00000000`	`115155.00000000`	`+INF`	`0.0000`	`+INF`
`mkc1`	`30.3200`	`3517.1700`	`0.009`	`-607.20700000`	`-604.72000000`	`-607.20700000`	`+INF`	`0.0000`	`+INF`
`mkc`	`3600.0900`	`3496.6500`	`1.030`	`-563.84600000`	`-414.63800000`	`-564.71000000`	`+INF`	`0.0015`	`+INF`
`mod008`	`0.0900`	`3.4800`	`0.026`	`307.00000000`	`307.00000000`	`307.00000000`	`+INF`	`0.0000`	`+INF`
`mod010`	`0.3200`	`2.4700`	`0.130`	`6548.00000000`	`6548.00000000`	`6548.00000000`	`+INF`	`0.0000`	`+INF`
`mod011`	`88.5600`	`3507.5400`	`0.025`	`-54558535.01422730`	`-54558535.01422730`	`-54558535.01422730`	`+INF`	`0.0000`	`+INF`
`modglob`	`0.1600`	`3591.4600`	`0.000`	`20740508.08630820`	`20798910.76650850`	`20740508.08630820`	`+INF`	`0.0000`	`+INF`
`n3700`	`3600.1100`	`3552.1700`	`1.013`	`1305784.00000000`	`1935398.00000000`	`1047515.95681822`	`+INF`	`0.2466`	`+INF`
`n3701`	`3600.0900`	`3552.7600`	`1.013`	`1291970.00000000`	`2005252.00000000`	`1035769.81835593`	`+INF`	`0.2474`	`+INF`
`n3702`	`3600.1000`	`3544.3000`	`1.016`	`1287849.00000000`	`2063445.00000000`	`1033848.35830662`	`+INF`	`0.2457`	`+INF`
`n3703`	`3600.1000`	`3557.3700`	`1.012`	`1268328.00000000`	`2078201.00000000`	`1011146.96193813`	`+INF`	`0.2543`	`+INF`
`n3704`	`3600.1200`	`3549.6600`	`1.014`	`1304408.00000000`	`1966224.00000000`	`1042280.94507529`	`+INF`	`0.2515`	`+INF`
`n3705`	`3600.0700`	`3545.7000`	`1.015`	`1291866.00000000`	`1838112.00000000`	`1045708.57414795`	`+INF`	`0.2354`	`+INF`
`n3706`	`3600.0800`	`3549.6800`	`1.014`	`1290398.00000000`	`1979233.00000000`	`1042212.90353237`	`+INF`	`0.2381`	`+INF`
`n3707`	`3600.0500`