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Add single-row cut generator

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Alinson S. Xavier
2017-04-28 22:15:10 -04:00
parent 43894daa81
commit 85bddc4e87
168 changed files with 8370 additions and 12 deletions
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onerow/benchmark/out/glass4.log Normal file
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version: benchmark.run
machine: mensa
[ 0.00] Reading input file: instances/glass4.pre.mps.gz...
[ 0.00] Fetched 392 rows, 674 cols.
[ 0.00] Solving first relaxation...
[ 0.00] 800002400.000000 [optimal]
[ 0.00] Reading basis...
version: benchmark.run
machine: mensa
[ 0.00] Reading input file: instances/glass4.pre.mps.gz...
[ 0.00] Fetched 392 rows, 674 cols.
[ 0.00] Solving first relaxation...
[ 0.00] 800002400.000000 [optimal]
[ 0.00] Reading basis...
[ 0.01] Generating MIR cuts...
[ 0.01] Finding interesting rows...
[ 0.08] 72 rows found
[ 0.08] Starting timer 1...
[ 0.10] Ending timer 1: 0.02s
[ 0.12] Added 72 violated cuts...
[ 0.12] 1269062192.116870 [optimal]
[ 0.12] Generating wedge cuts...
[ 0.12] Starting timer 2...
[ 0.19] Ending timer 2: 0.07s