Add benchmark script and instances

2017-04-28 17:12:39 -04:00
parent 7098f65110
commit 43894daa81
1152 changed files with 496112 additions and 7 deletions
--- a/infinity/benchmark/5row-cont/rout.pre.log
+++ b/infinity/benchmark/5row-cont/rout.pre.log
@@ -0,0 +1,35 @@
+[      0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
+[      0.00] mf-hpc-1-6.local 2017-03-11 22:59
+[      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/rout.pre.mps.gz --basis bases/rout.pre.bas --log 5row-cont/rout.pre.log --stats 5row-cont/rout.pre.yaml --solution solutions/rout.pre.x --rows 5 
+[      0.00]     290 rows, 816 cols
+[      0.00] Storing column types...
+[      0.00] Relaxing integrality...
+[      0.00] Disabling presolve...
+[      0.00] Optimizing...
+[      0.00]     opt = 981.864286
+[      0.00] Reading tableau rows...
+[      0.01] Adding MIR cuts...
+[      0.01]     opt = 981.932294
+[      0.01]     opt = 982.063418
+[      0.01]     opt = 982.063457
+[      0.01]     opt = 982.172857
+[      0.01] Optimizing...
+[      0.01]     opt = 982.172857
+[      0.01] Adding greedy intersection cuts (2 rows)...
+[      0.01]     Finding combinations...
+[      0.01]         1009 combinations [0.05]
+[     34.53] Adding greedy intersection cuts (3 rows)...
+[     34.53]     Finding combinations...
+[     34.60]         4080 combinations [0.40]
+[    755.80] Adding greedy intersection cuts (4 rows)...
+[    755.80]     Finding combinations...
+[    900.21] Adding greedy intersection cuts (5 rows)...
+[    900.21]     Finding combinations...
+[    900.21] Optimizing...
+[    900.21]     opt = 982.172857
+[    900.21] Writing stats to file 5row-cont/rout.pre.yaml...