Solver Square Comparison: Considers all models.

Date / Time: 01/07/08 19:50:06


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 CPLEX11 is represented on the left (rows) and solver CPLEX10 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 :1-CPLEX-1.trc
Tracefile 2 :2-CPLEX-1.trc
Solvers used : CPLEX11
CPLEX10
Modeltype(s)   MIP



CPLEX10:
optimal
CPLEX10:
feasible
CPLEX10:
infeasible
CPLEX10:
unbounded
CPLEX10:
fail
CPLEX10:
no data
total CPLEX11
CPLEX11:
optimal
55 7 - - - - 62
CPLEX11:
feasible
5 57 - - - - 62
CPLEX11:
infeasible
- - - - - - -
CPLEX11:
unbounded
- - - - - - -
CPLEX11:
fail
- - - - 1 - 1
CPLEX11:
no data
- - - - - - -
total CPLEX10 60 64 - - 1 - 125




Solver return definitions:

OutcomeModel StatusSolver 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


CPLEX11: optimal -- CPLEX10: optimal    Back to top

Modelname Time (CPLEX11) Time (CPLEX10) Ratio (CPLEX11/CPLEX10) Obj (CPLEX11) Obj (CPLEX10)
10teams 4.0000 3.3600 1.190 924.00000000 924.00000000
acc-tight-0 0.4700 0.4800 0.979 0.00000000 0.00000000
acc-tight-1 1.9500 14.2400 0.137 0.00000000 0.00000000
acc-tight-2 55.5900 144.1000 0.386 0.00000000 0.00000000
acc-tight-3 1671.8500 479.4400 3.487 0.00000000 0.00000000
acc-tight-4 1.3300 4.2400 0.314 0.00000000 0.00000000
acc-tight-5 38.7800 34.4000 1.127 0.00000000 0.00000000
acc-tight-6 48.1800 46.1100 1.045 0.00000000 0.00000000
air03 0.4100 0.4200 0.976 340160.00000000 340160.00000000
air05 9.5300 8.0300 1.187 26374.00000000 26374.00000000
bienst1 34.8900 266.7100 0.131 46.75000000 46.75000000
bienst2 183.0800 1650.0600 0.111 54.60000000 54.60000000
bk4x3 0.0100 0.0000 --- 350.00000000 350.00000000
dsbmip 0.5400 0.3400 1.588 -306.76901203 -306.76901203
egout 0.0100 0.0000 --- 568.10070000 568.10070000
enigma 0.0200 0.2400 0.083 0.00000000 0.00000000
fast0507 1803.1800 796.5800 2.264 174.00000000 174.00000000
fixnet6 0.9000 0.9300 0.968 3983.00000000 3983.00000000
gen 0.0400 0.0200 --- 112313.36271800 112313.36271800
gr4x6 0.0100 0.0100 --- 202.35000000 202.35000000
gt2 0.0300 0.0100 --- 21166.00000000 21166.00000000
l152lav 0.8800 0.7000 1.257 4722.00000000 4722.00000000
lseu 0.1000 0.0900 1.111 1120.00000000 1120.00000000
misc03 1.1000 0.1700 6.471 3360.00000000 3360.00000000
misc07 32.4700 6.1300 5.297 2810.00000000 2810.00000000
mitre 0.5000 0.5500 0.909 115155.00000000 115155.00000000
mod008 0.1000 0.1400 0.714 307.00000000 307.00000000
mod010 0.3400 0.2500 1.360 6548.00000000 6548.00000000
modglob 0.1900 0.1200 1.583 20740508.08630820 20740508.08630820
neos1 0.7200 1.6400 0.439 19.00000000 19.00000000
neos3 34.3600 16.8600 2.038 368.84275100 368.84275100
neos4 3.0400 3.3200 0.916 -4.8603440750589E+10 -4.8603440750589E+10
neos5 3.0200 3.3000 0.915 -4.8603440750589E+10 -4.8603440750589E+10
neos6 64.1400 126.4100 0.507 83.00000000 83.00000000
nw04 31.5400 14.9700 2.107 16862.00000000 16862.00000000
p0033 0.0200 0.0100 --- 3089.00000000 3089.00000000
p0201 0.2900 0.3500 0.829 7615.00000000 7615.00000000
p0282 0.1100 0.0800 1.375 258411.00000000 258411.00000000
p0548 0.0600 0.0200 3.000 8691.00000000 8691.00000000
p2756 0.3300 0.3100 1.065 3124.00000000 3124.00000000
pp08acuts 1.4200 0.8000 1.775 7350.00000000 7350.00000000
prod1 14.3000 19.5000 0.733 -56.00000000 -56.00000000
qiu 48.0700 70.1500 0.685 -132.87313695 -132.87313695
qnet1 1.5400 1.5200 1.013 16029.69268100 16029.69268100
qnet1_o 1.0000 1.2700 0.787 16029.69268100 16029.69268100
ran10x10a 0.1800 0.1600 1.125 1499.00000000 1499.00000000
ran10x10b 0.1600 0.1500 1.067 3073.00000000 3073.00000000
ran10x12 0.3400 0.3200 1.063 2714.00000000 2714.00000000
rentacar 0.4600 0.4100 1.122 28882470.94755350 28882470.94755350
rgn 0.1800 0.3100 0.581 82.19999924 82.19999924
rlp2 0.0400 0.0300 --- 19.00000000 19.00000000
stein27 0.2500 0.1900 1.316 18.00000000 18.00000000
stein45 12.0400 9.6800 1.244 30.00000000 30.00000000
vpm1 0.0300 0.0000 --- 20.00000000 20.00000000
vpm2 0.5000 0.5900 0.847 13.75000000 13.75000000

Back to top





CPLEX11: optimal -- CPLEX10: feasible    Back to top

Modelname Time (CPLEX11) Time (CPLEX10) Ratio (CPLEX11/CPLEX10) Obj (CPLEX11) Obj (CPLEX10)
blend2 1.2700 1.9400 0.655 7.59898500 7.59898500
fiber 0.2600 0.2600 1.000 405935.18000000 405935.18000000
irp 5.0000 2.9000 1.724 12159.49283600 12160.47784500
khb05250 0.1400 0.0800 1.750 106940226.00000000 106940226.00000000
set1ch 0.3400 0.3700 0.919 54537.75000000 54540.25000000
swath1 12.5300 8.8200 1.421 379.07129575 379.07129575
swath2 11.1100 16.4700 0.675 385.19969295 385.19969295

Back to top





CPLEX11: feasible -- CPLEX10: optimal    Back to top

Modelname Time (CPLEX11) Time (CPLEX10) Ratio (CPLEX11/CPLEX10) Obj (CPLEX11) Obj (CPLEX10)
air04 15.6600 9.3200 1.680 56137.00000000 56137.00000000
bal8x12 0.0900 0.0400 2.250 471.55000000 471.55000000
misc06 0.1000 0.0900 1.111 12850.86073738 12850.86073738
mod011 105.0200 134.2900 0.782 -54558535.01422730 -54558535.01422740
ran4x64 0.1900 0.2100 0.905 9711.00000000 9711.00000000

Back to top





CPLEX11: feasible -- CPLEX10: feasible    Back to top

Modelname Time (CPLEX11) Time (CPLEX10) Ratio (CPLEX11/CPLEX10) Obj (CPLEX11) Obj (CPLEX10)
arki001 35.3600 256.2900 0.138 7581054.43421778 7581239.38201819
bc1 124.6900 146.7600 0.850 3.33836255 3.33836255
bc 3600.2000 3620.3200 0.994 7.00000000 7.00000000
bell3a 1.8000 3.0100 0.598 878430.31600000 878430.31600000
bell5 0.1800 4.0600 0.044 8966406.49152000 8966406.49152000
binkar10_1 18.3600 25.4200 0.722 6742.20002400 6742.20002400
cap6000 0.4400 0.4700 0.936 -2451294.00000000 -2451325.00000000
dano3_3 70.3000 78.6400 0.894 576.34463451 576.34463451
dano3_4 90.6900 81.8200 1.108 576.43522471 576.43522471
dano3_5 309.1500 270.2600 1.144 576.92491596 576.92491596
dano3mip 3600.3000 3624.2400 0.993 703.35714286 703.77118644
danoint 3600.0200 3600.0200 1.000 65.66666667 65.66666667
dcmulti 0.3500 0.3600 0.972 188183.50000000 188182.00000000
gesa2 0.3200 0.2500 1.280 25779856.37169790 25779856.37169790
gesa2_o 0.3000 0.3300 0.909 25779856.37169790 25779856.37169790
gesa3 0.5500 0.2800 1.964 27991042.64838270 27991042.64838270
gesa3_o 0.2900 0.2200 1.318 27991042.64838380 27991042.64838270
harp2 94.6500 966.0900 0.098 -73899111.00000000 -73899345.00000000
markshare1 386.0700 71.1800 5.424 9.00000000 18.00000000
markshare2 457.7400 73.5800 6.221 24.00000000 43.00000000
mas284 4.1200 6.0000 0.687 91405.72368220 91405.72368220
mas74 131.6500 184.8000 0.712 11801.18572900 11801.18572900
mas76 58.7500 86.8800 0.676 40005.05414200 40005.05414200
mkc1 6.4800 4.6400 1.397 -607.15000000 -607.15000000
mkc 3600.1000 3600.0500 1.000 -563.84600000 -563.76600000
n3700 3600.1000 3605.9900 0.998 1305784.00000000 1301041.00000000
n3701 3600.0900 3600.1000 1.000 1291970.00000000 1289979.00000000
n3702 3600.1100 3600.0800 1.000 1287849.00000000 1287946.00000000
n3703 3600.0700 3600.1000 1.000 1268328.00000000 1276760.00000000
n3704 3600.1200 3600.1300 1.000 1305710.00000000 1305056.00000000
n3705 3600.1200 3600.0700 1.000 1291866.00000000 1285410.00000000
n3706 3600.1500 3600.0700 1.000 1290557.00000000 1289222.00000000
n3707 3600.1300 3600.1200 1.000 1285797.00000000 1277924.00000000
n3708 3600.1100 3600.0900 1.000 1276996.00000000 1298168.00000000
n3709 3600.1000 3600.1000 1.000 1301093.00000000 1292439.00000000
n370a 3600.1600 3600.1100 1.000 1318397.00000000 1326295.00000000
n370b 3600.1100 3600.4200 1.000 1288274.00000000 1308121.99999987
n370c 3600.1300 3600.1400 1.000 1298066.00000000 1311006.00000000
n370d 3600.1100 3600.1000 1.000 1298066.00000000 1308791.00000000
n370e 3600.1100 3600.0700 1.000 1272104.00000000 1293119.00000000
neos2 3.3800 4.0000 0.845 454.86469704 454.86469704
noswot 924.2700 257.9600 3.583 -41.00000000 -41.00000000
pk1 127.7700 63.8300 2.002 11.00000000 11.00000000
pp08a 1.0600 0.5200 2.038 7350.00000000 7350.00000000
ran10x10c 1.4200 0.7700 1.844 13007.00000000 13007.00000000
ran10x26 12.0500 14.5600 0.828 4270.00000000 4270.00000000
ran12x12 9.4200 6.7900 1.387 2291.00000000 2291.00000000
ran12x21 61.8900 59.3400 1.043 3664.00000000 3664.00000000
ran13x13 19.0200 14.9400 1.273 3252.00000000 3252.00000000
ran14x18 2543.8900 1125.4300 2.260 3712.00000000 3712.00000000
ran16x16 158.2400 151.4200 1.045 3823.00000000 3823.00000000
ran17x17 5.2500 2.1800 2.408 1373.00000000 1373.00000000
ran6x43 0.3300 0.3300 1.000 6330.00000000 6330.00000000
ran8x32 3.2300 9.2800 0.348 5247.00000000 5247.00000000
rout 14.7200 62.7400 0.235 1077.56000000 1077.56000000
seymour1 208.9800 489.5100 0.427 410.76370139 410.76370139
seymour 3600.0700 3600.0500 1.000 424.00000000 425.00000000

Back to top





CPLEX11: fail -- CPLEX10: fail    Back to top

Modelname Time (CPLEX11) Time (CPLEX10) Ratio (CPLEX11/CPLEX10) Status (CPLEX11) Status (CPLEX10)
swath 1174.1900 1842.0100 --- mstat(14) sstat( 4) mstat(14) sstat( 4)

Back to top





CPLEX11: optimal:     Back to top

Modelname Time (CPLEX11) Obj (CPLEX11)
10teams 4.0000 924.00000000
acc-tight-0 0.4700 0.00000000
acc-tight-1 1.9500 0.00000000
acc-tight-2 55.5900 0.00000000
acc-tight-3 1671.8500 0.00000000
acc-tight-4 1.3300 0.00000000
acc-tight-5 38.7800 0.00000000
acc-tight-6 48.1800 0.00000000
air03 0.4100 340160.00000000
air05 9.5300 26374.00000000
bienst1 34.8900 46.75000000
bienst2 183.0800 54.60000000
bk4x3 0.0100 350.00000000
blend2 1.2700 7.59898500
dsbmip 0.5400 -306.76901203
egout 0.0100 568.10070000
enigma 0.0200 0.00000000
fast0507 1803.1800 174.00000000
fiber 0.2600 405935.18000000
fixnet6 0.9000 3983.00000000
gen 0.0400 112313.36271800
gr4x6 0.0100 202.35000000
gt2 0.0300 21166.00000000
irp 5.0000 12159.49283600
khb05250 0.1400 106940226.00000000
l152lav 0.8800 4722.00000000
lseu 0.1000 1120.00000000
misc03 1.1000 3360.00000000
misc07 32.4700 2810.00000000
mitre 0.5000 115155.00000000
mod008 0.1000 307.00000000
mod010 0.3400 6548.00000000
modglob 0.1900 20740508.08630820
neos1 0.7200 19.00000000
neos3 34.3600 368.84275100
neos4 3.0400 -4.8603440750589E+10
neos5 3.0200 -4.8603440750589E+10
neos6 64.1400 83.00000000
nw04 31.5400 16862.00000000
p0033 0.0200 3089.00000000
p0201 0.2900 7615.00000000
p0282 0.1100 258411.00000000
p0548 0.0600 8691.00000000
p2756 0.3300 3124.00000000
pp08acuts 1.4200 7350.00000000
prod1 14.3000 -56.00000000
qiu 48.0700 -132.87313695
qnet1 1.5400 16029.69268100
qnet1_o 1.0000 16029.69268100
ran10x10a 0.1800 1499.00000000
ran10x10b 0.1600 3073.00000000
ran10x12 0.3400 2714.00000000
rentacar 0.4600 28882470.94755350
rgn 0.1800 82.19999924
rlp2 0.0400 19.00000000
set1ch 0.3400 54537.75000000
stein27 0.2500 18.00000000
stein45 12.0400 30.00000000
swath1 12.5300 379.07129575
swath2 11.1100 385.19969295
vpm1 0.0300 20.00000000
vpm2 0.5000 13.75000000

Back to top





CPLEX11: feasible:     Back to top

Modelname Time (CPLEX11) Obj (CPLEX11)
air04 15.6600 56137.00000000
arki001 35.3600 7581054.43421778
bal8x12 0.0900 471.55000000
bc1 124.6900 3.33836255
bc 3600.2000 7.00000000
bell3a 1.8000 878430.31600000
bell5 0.1800 8966406.49152000
binkar10_1 18.3600 6742.20002400
cap6000 0.4400 -2451294.00000000
dano3_3 70.3000 576.34463451
dano3_4 90.6900 576.43522471
dano3_5 309.1500 576.92491596
dano3mip 3600.3000 703.35714286
danoint 3600.0200 65.66666667
dcmulti 0.3500 188183.50000000
gesa2 0.3200 25779856.37169790
gesa2_o 0.3000 25779856.37169790
gesa3 0.5500 27991042.64838270
gesa3_o 0.2900 27991042.64838380
harp2 94.6500 -73899111.00000000
markshare1 386.0700 9.00000000
markshare2 457.7400 24.00000000
mas284 4.1200 91405.72368220
mas74 131.6500 11801.18572900
mas76 58.7500 40005.05414200
misc06 0.1000 12850.86073738
mkc1 6.4800 -607.15000000
mkc 3600.1000 -563.84600000
mod011 105.0200 -54558535.01422730
n3700 3600.1000 1305784.00000000
n3701 3600.0900 1291970.00000000
n3702 3600.1100 1287849.00000000
n3703 3600.0700 1268328.00000000
n3704 3600.1200 1305710.00000000
n3705 3600.1200 1291866.00000000
n3706 3600.1500 1290557.00000000
n3707 3600.1300 1285797.00000000
n3708 3600.1100 1276996.00000000
n3709 3600.1000 1301093.00000000
n370a 3600.1600 1318397.00000000
n370b 3600.1100 1288274.00000000
n370c 3600.1300 1298066.00000000
n370d 3600.1100 1298066.00000000
n370e 3600.1100 1272104.00000000
neos2 3.3800 454.86469704
noswot 924.2700 -41.00000000
pk1 127.7700 11.00000000
pp08a 1.0600 7350.00000000
ran10x10c 1.4200 13007.00000000
ran10x26 12.0500 4270.00000000
ran12x12 9.4200 2291.00000000
ran12x21 61.8900 3664.00000000
ran13x13 19.0200 3252.00000000
ran14x18 2543.8900 3712.00000000
ran16x16 158.2400 3823.00000000
ran17x17 5.2500 1373.00000000
ran4x64 0.1900 9711.00000000
ran6x43 0.3300 6330.00000000
ran8x32 3.2300 5247.00000000
rout 14.7200 1077.56000000
seymour1 208.9800 410.76370139
seymour 3600.0700 424.00000000

Back to top





CPLEX11: fail:     Back to top

Modelname Time (CPLEX11) Status (CPLEX11)
swath -- mstat(14) sstat( 4)

Back to top





CPLEX10: optimal:     Back to top

Modelname Time (CPLEX10) Obj (CPLEX10)
10teams 3.3600 924.00000000
acc-tight-0 0.4800 0.00000000
acc-tight-1 14.2400 0.00000000
acc-tight-2 144.1000 0.00000000
acc-tight-3 479.4400 0.00000000
acc-tight-4 4.2400 0.00000000
acc-tight-5 34.4000 0.00000000
acc-tight-6 46.1100 0.00000000
air03 0.4200 340160.00000000
air04 9.3200 56137.00000000
air05 8.0300 26374.00000000
bal8x12 0.0400 471.55000000
bienst1 266.7100 46.75000000
bienst2 1650.0600 54.60000000
bk4x3 0.0000 350.00000000
dsbmip 0.3400 -306.76901203
egout 0.0000 568.10070000
enigma 0.2400 0.00000000
fast0507 796.5800 174.00000000
fixnet6 0.9300 3983.00000000
gen 0.0200 112313.36271800
gr4x6 0.0100 202.35000000
gt2 0.0100 21166.00000000
l152lav 0.7000 4722.00000000
lseu 0.0900 1120.00000000
misc03 0.1700 3360.00000000
misc06 0.0900 12850.86073738
misc07 6.1300 2810.00000000
mitre 0.5500 115155.00000000
mod008 0.1400 307.00000000
mod010 0.2500 6548.00000000
mod011 134.2900 -54558535.01422740
modglob 0.1200 20740508.08630820
neos1 1.6400 19.00000000
neos3 16.8600 368.84275100
neos4 3.3200 -4.8603440750589E+10
neos5 3.3000 -4.8603440750589E+10
neos6 126.4100 83.00000000
nw04 14.9700 16862.00000000
p0033 0.0100 3089.00000000
p0201 0.3500 7615.00000000
p0282 0.0800 258411.00000000
p0548 0.0200 8691.00000000
p2756 0.3100 3124.00000000
pp08acuts 0.8000 7350.00000000
prod1 19.5000 -56.00000000
qiu 70.1500 -132.87313695
qnet1 1.5200 16029.69268100
qnet1_o 1.2700 16029.69268100
ran10x10a 0.1600 1499.00000000
ran10x10b 0.1500 3073.00000000
ran10x12 0.3200 2714.00000000
ran4x64 0.2100 9711.00000000
rentacar 0.4100 28882470.94755350
rgn 0.3100 82.19999924
rlp2 0.0300 19.00000000
stein27 0.1900 18.00000000
stein45 9.6800 30.00000000
vpm1 0.0000 20.00000000
vpm2 0.5900 13.75000000

Back to top





CPLEX10: feasible:     Back to top

Modelname Time (CPLEX10) Obj (CPLEX10)
arki001 256.2900 7581239.38201819
bc1 146.7600 3.33836255
bc 3620.3200 7.00000000
bell3a 3.0100 878430.31600000
bell5 4.0600 8966406.49152000
binkar10_1 25.4200 6742.20002400
blend2 1.9400 7.59898500
cap6000 0.4700 -2451325.00000000
dano3_3 78.6400 576.34463451
dano3_4 81.8200 576.43522471
dano3_5 270.2600 576.92491596
dano3mip 3624.2400 703.77118644
danoint 3600.0200 65.66666667
dcmulti 0.3600 188182.00000000
fiber 0.2600 405935.18000000
gesa2 0.2500 25779856.37169790
gesa2_o 0.3300 25779856.37169790
gesa3 0.2800 27991042.64838270
gesa3_o 0.2200 27991042.64838270
harp2 966.0900 -73899345.00000000
irp 2.9000 12160.47784500
khb05250 0.0800 106940226.00000000
markshare1 71.1800 18.00000000
markshare2 73.5800 43.00000000
mas284 6.0000 91405.72368220
mas74 184.8000 11801.18572900
mas76 86.8800 40005.05414200
mkc1 4.6400 -607.15000000
mkc 3600.0500 -563.76600000
n3700 3605.9900 1301041.00000000
n3701 3600.1000 1289979.00000000
n3702 3600.0800 1287946.00000000
n3703 3600.1000 1276760.00000000
n3704 3600.1300 1305056.00000000
n3705 3600.0700 1285410.00000000
n3706 3600.0700 1289222.00000000
n3707 3600.1200 1277924.00000000
n3708 3600.0900 1298168.00000000
n3709 3600.1000 1292439.00000000
n370a 3600.1100 1326295.00000000
n370b 3600.4200 1308121.99999987
n370c 3600.1400 1311006.00000000
n370d 3600.1000 1308791.00000000
n370e 3600.0700 1293119.00000000
neos2 4.0000 454.86469704
noswot 257.9600 -41.00000000
pk1 63.8300 11.00000000
pp08a 0.5200 7350.00000000
ran10x10c 0.7700 13007.00000000
ran10x26 14.5600 4270.00000000
ran12x12 6.7900 2291.00000000
ran12x21 59.3400 3664.00000000
ran13x13 14.9400 3252.00000000
ran14x18 1125.4300 3712.00000000
ran16x16 151.4200 3823.00000000
ran17x17 2.1800 1373.00000000
ran6x43 0.3300 6330.00000000
ran8x32 9.2800 5247.00000000
rout 62.7400 1077.56000000
set1ch 0.3700 54540.25000000
seymour1 489.5100 410.76370139
seymour 3600.0500 425.00000000
swath1 8.8200 379.07129575
swath2 16.4700 385.19969295

Back to top





CPLEX10: fail:     Back to top

Modelname Time (CPLEX10) Status (CPLEX10)
swath -- mstat(14) sstat( 4)

Back to top