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Add benchmark script and instances

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This commit is contained in:
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/3row-cont/misc06.pre.log Normal file
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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-8.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/misc06.pre.mps.gz --basis bases/misc06.pre.bas --log 3row-cont/misc06.pre.log --stats 3row-cont/misc06.pre.yaml --solution solutions/misc06.pre.x --rows 3
[ 0.01] 511 rows, 1670 cols
[ 0.01] Storing column types...
[ 0.01] Relaxing integrality...
[ 0.01] Disabling presolve...
[ 0.01] Optimizing...
[ 0.01] opt = 12841.689392
[ 0.01] Reading tableau rows...
[ 0.02] Adding MIR cuts...
[ 0.02] opt = 12842.187360
[ 0.02] opt = 12842.443181
[ 0.02] opt = 12842.482115
[ 0.02] opt = 12844.567430
[ 0.02] Optimizing...
[ 0.02] opt = 12844.567430
[ 0.02] Adding greedy intersection cuts (2 rows)...
[ 0.02] Finding combinations...
[ 0.03] 159 combinations [0.05]
[ 0.04] opt = 12844.598337
[ 0.06] opt = 12844.598650
[ 0.28] opt = 12845.139693
[ 0.58] Adding greedy intersection cuts (3 rows)...
[ 0.59] Finding combinations...
[ 0.62] 452 combinations [0.05]
[ 28.50] Optimizing...
[ 28.50] opt = 12845.139693
[ 28.50] Writing stats to file 3row-cont/misc06.pre.yaml...