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/2row-lift/rentacar.pre.log
+++ b/infinity/benchmark/2row-lift/rentacar.pre.log
@@ -0,0 +1,28 @@
+[      0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
+[      0.00] mf-hpc-1-1.local 2017-03-11 22:40
+[      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/rentacar.pre.mps.gz --basis bases/rentacar.pre.bas --log 2row-lift/rentacar.pre.log --stats 2row-lift/rentacar.pre.yaml --solution solutions/rentacar.pre.x --lift 
+[      0.01]     993 rows, 3225 cols
+[      0.01] Storing column types...
+[      0.01] Relaxing integrality...
+[      0.01] Disabling presolve...
+[      0.01] Optimizing...
+[      0.02]     opt = 28928379.620260
+[      0.02] Reading tableau rows...
+[      0.08] Adding MIR cuts...
+[      0.08]     opt = 28928379.620260
+[      0.09]     opt = 28930511.898502
+[      0.12]     opt = 29006396.251088
+[      0.12]     opt = 29211264.060304
+[      0.13] Optimizing...
+[      0.13]     opt = 29211264.060304
+[      0.13] Adding greedy intersection cuts (2 rows)...
+[      0.13]     Finding combinations...
+[      0.13]           54 combinations [0.05]
+[      1.24] Optimizing...
+[      1.24]     opt = 29211264.060304
+[      1.24] Writing stats to file 2row-lift/rentacar.pre.yaml...