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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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infinity/benchmark/mir/qnet1.pre.log Normal file
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[ 0.00] multirow (git-f8ddaa22007511cf6b9141ace0aee243155733e8)
[ 0.00] cpu133 2015-12-15 10:27
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-09
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] MAX_CUTS: -1
[ 0.00] MAXIMUM_SCORE: 9.500000e-01
[ 0.00] MAX_TOTAL_TIME: -1
[ 0.00] MINIMUM_SCORE: 5.000000e-02
[ 0.00] TRIVIAL_LIFTING_ENABLED: 0
[ 0.00] Command line arguments:
[ 0.00] ./multirow --mir --problem instances/miplib3/qnet1.pre.mps.gz --basis bases/miplib3/qnet1.pre.bas --log mir/miplib3/qnet1.pre.log --stats mir/miplib3/qnet1.pre.yaml --solution solutions/miplib3/qnet1.pre.x
[ 0.00] Reading problem instances/miplib3/qnet1.pre.mps.gz...
[ 0.00] 363 rows, 1573 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Reading basis from file bases/miplib3/qnet1.pre.bas...
[ 0.00] Optimizing...
[ 0.00] opt = 14274.102667
[ 0.00] Reading tableau rows...
[ 0.01] Reading solution from solutions/miplib3/qnet1.pre.x
[ 0.01] Adding MIR cuts...
[ 0.02] opt = 14299.280866
[ 0.02] opt = 14320.407393
[ 0.02] opt = 14327.598499
[ 0.02] opt = 14327.735879
[ 0.03] opt = 14336.493450
[ 0.03] opt = 14336.542647
[ 0.04] opt = 14365.610042
[ 0.05] opt = 14375.994015
[ 0.05] opt = 14376.326631
[ 0.06] opt = 14376.968912
[ 0.06] opt = 14404.243310
[ 0.07] opt = 14407.350414
[ 0.07] opt = 14480.008117
[ 0.07] Optimizing...
[ 0.07] opt = 14480.008117
[ 0.07] Writing stats to file mir/miplib3/qnet1.pre.yaml...