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Add benchmark script and instances

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Alinson S. Xavier
2017-04-28 17:12:39 -04:00
parent 7098f65110
commit 43894daa81
1152 changed files with 496112 additions and 7 deletions
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93
infinity/benchmark/3row-cont/gesa2.pre.log Normal file
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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-3.local 2017-03-11 22:10
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-08
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] Command line arguments:
[ 0.00] ../build/infinity.run --mir --greedy --problem instances/gesa2.pre.mps.gz --basis bases/gesa2.pre.bas --log 3row-cont/gesa2.pre.log --stats 3row-cont/gesa2.pre.yaml --solution solutions/gesa2.pre.x --rows 3
[ 0.00] 1344 rows, 2521 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 25502855.039680
[ 0.00] Reading tableau rows...
[ 0.02] Adding MIR cuts...
[ 0.02] opt = 25503189.481401
[ 0.03] opt = 25505097.141593
[ 0.03] opt = 25507558.328005
[ 0.03] opt = 25509966.640772
[ 0.03] opt = 25510293.170291
[ 0.03] opt = 25510733.317200
[ 0.03] opt = 25510835.234173
[ 0.03] opt = 25510895.680454
[ 0.03] opt = 25511482.108962
[ 0.03] opt = 25511706.759514
[ 0.03] opt = 25515089.265446
[ 0.03] opt = 25517890.088787
[ 0.03] opt = 25521396.518196
[ 0.03] opt = 25522955.827163
[ 0.03] opt = 25526142.783890
[ 0.04] opt = 25528371.413194
[ 0.04] opt = 25531443.301219
[ 0.04] opt = 25532621.300009
[ 0.04] opt = 25532673.510171
[ 0.04] opt = 25532875.910642
[ 0.04] opt = 25533103.043092
[ 0.04] opt = 25533305.958437
[ 0.04] opt = 25536080.594461
[ 0.04] opt = 25536258.566108
[ 0.04] opt = 25540465.557336
[ 0.04] opt = 25540675.226899
[ 0.04] opt = 25545107.992465
[ 0.04] opt = 25546638.937408
[ 0.05] opt = 25546745.426519
[ 0.05] opt = 25547009.915111
[ 0.05] opt = 25547577.221583
[ 0.05] opt = 25548747.992486
[ 0.05] opt = 25554009.580870
[ 0.05] opt = 25560764.943688
[ 0.05] opt = 25566551.004404
[ 0.05] opt = 25576207.171313
[ 0.05] opt = 25576319.687246
[ 0.05] opt = 25578042.115325
[ 0.05] opt = 25579521.896201
[ 0.05] Optimizing...
[ 0.05] opt = 25579521.896201
[ 0.05] Adding greedy intersection cuts (2 rows)...
[ 0.05] Finding combinations...
[ 0.06] 604 combinations [0.05]
[ 0.06] opt = 25579537.981594
[ 0.06] opt = 25579567.985191
[ 0.07] opt = 25579601.571748
[ 0.14] opt = 25579617.645856
[ 0.15] opt = 25579625.686985
[ 0.16] opt = 25579649.139020
[ 0.16] opt = 25579677.181892
[ 0.17] opt = 25581542.117691
[ 0.18] opt = 25581606.533533
[ 0.22] opt = 25581694.437260
[ 0.23] opt = 25581751.212308
[ 0.24] opt = 25581768.723939
[ 0.24] opt = 25581775.338482
[ 0.25] opt = 25581786.894484
[ 0.31] opt = 25581887.312298
[ 0.32] opt = 25583759.816796
[ 0.32] opt = 25583805.274578
[ 0.40] Adding greedy intersection cuts (3 rows)...
[ 0.40] Finding combinations...
[ 0.84] 2782 combinations [0.05]
[ 40.26] opt = 25584113.647170
[ 52.25] opt = 25584122.002673
[ 52.32] opt = 25584137.229974
[ 55.40] opt = 25584142.780523
[ 55.99] opt = 25584143.308193
[ 56.26] opt = 25584144.007676
[ 59.34] opt = 25585284.989431
[ 59.61] opt = 25585508.624833
[ 59.77] opt = 25586237.182348
[ 60.47] opt = 25586238.116690
[ 63.58] Optimizing...
[ 63.58] opt = 25586238.116690
[ 63.58] Writing stats to file 3row-cont/gesa2.pre.yaml...