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Benchmark Result

Condition

Item Value
Last Updated Jan. 15, 2023
PRINTEMPS Version 2.1.2
Computational Time 600sec for each instance
Instance Set Pure integer "open" instances of MIPLIB 2017 Collection Set (60 instances)
Operating System Ubuntu 22.04
Compiler g++11.2.0
CPU Intel(R) Xeon(R) CPU E3-1270 v5 @ 3.60GHz
RAM 16GB
Solver The standalone solver was run with the option JSON file.

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Result

no. name n.vars n.binvars n.intvars n.contvars n.constrs found feas. obj.(viol.) known best
1 tokyometro 4537 2496 2041 0 7719 Yes 9309.3 8263.099999999999
2 ex1010-pi 25200 25200 0 0 1468 Yes 245.0 235.0
3 d20200 4000 4000 0 0 1502 Yes 12591.0 12240.0
4 ivu06-big 2277736 2277736 0 0 1177 Yes 191.3877 140.74
5 comp12-2idx 11863 11820 43 0 16803 Yes 381.0 291.0
6 rmine21 162547 162547 0 0 1441651 Yes -532.0638 -10618.75083837232
7 ivu06 787239 787239 0 0 1177 Yes 195.0247 142.86
8 bley_xs1noM 3243 2360 883 0 3290 Yes 4242533.0 3873690.77
9 bley_xs1 3243 2360 883 0 3290 Yes 4261266.0 3940855.469999999
10 ivu59 2569996 2569996 0 0 3436 Yes 3066.042 931.0
11 usafa 228648 216357 12291 0 1377561 Yes 26665.99 160.1671357657
12 pb-market-split8-70-4 71 71 0 0 17 No (40.0) None
13 pb-gfrd-pnc 27888 27888 0 0 874 No (8024.0) 8890.0
14 pb-grow22 25124 25124 0 0 1320 Yes 0.0 -415243.0
15 t1722 36630 36630 0 0 338 Yes 117556.0 109137.0
16 datt256 262144 262144 0 0 11077 No (140.0) None
17 sorrell7 2048 2048 0 0 78848 Yes -189.0 -196.0
18 sorrell4 2048 2048 0 0 504451 Yes -23.0 -24.0
19 t1717 73885 73885 0 0 551 Yes 212154.0 158260.0
20 ns1828997 27275 27275 0 0 81725 Yes 29.0 9.0
21 neos-3594536-henty 22924 0 22924 0 21280 No (32.0) 401224.0
22 neos-4531126-vouga 169996 169996 0 0 7694 No (6.0) 525030.8846192999
23 neos-3603137-hoteo 4003 3913 90 0 10510 No (21.0) None
24 neos-3355323-arnon 10248 10104 144 0 21216 No (31.0) None
25 neos-2974461-ibar 214730 200352 14378 0 214107 Yes 637327600.0 468906174.771
26 neos-3426085-ticino 4688 879 3809 0 308 Yes 228.0 225.0
27 neos-3068746-nene 4890 3815 1075 0 4664 Yes 69800640.0 61910283.68794999
28 neos-3426132-dieze 11550 2750 8800 0 570 Yes 413.0 407.0
29 neos-3322547-alsek 1001000 1001000 0 0 2000 Yes 463.0 400.0
30 z26 17937 17937 0 0 850513 Yes -1108.0 -1192.0
31 rmine25 326599 326599 0 0 2953849 Yes -216.6917 -15541.66928749976
32 bab3 393800 393800 0 0 23069 No (94.0) -656214.9542
33 graph40-40-1rand 102600 102600 0 0 360900 Yes -7.0 -9.0
34 graph40-20-1rand 31243 31243 0 0 99067 Yes -14.0 -15.0
35 graph40-80-1rand 283648 283648 0 0 1050112 Yes -4.0 -7.0
36 kottenpark09 2893026 2892333 693 0 325547 No (5334.0) 1715.0
37 kosova1 614253 609591 4662 0 304931 No (4985.0) 293.0
38 supportcase30 1024 1024 0 0 1028 No (16.0) None
39 ds-big 174997 174997 0 0 1042 Yes 1876.989 195.498997075249
40 scpk4 100000 100000 0 0 2000 Yes 327.0 321.0
41 scpm1 500000 500000 0 0 5000 Yes 602.0 554.0
42 scpn2 1000000 1000000 0 0 5000 Yes 582.0 501.0
43 scpj4scip 99947 99947 0 0 1000 Yes 133.0 128.0
44 scpl4 200000 200000 0 0 2000 Yes 273.0 262.0
45 rmine11 12292 12292 0 0 97389 Yes -2465.578 -2508.404144
46 supportcase2 2912 2912 0 0 597385 No (1.0) 65.0
47 ramos3 2187 2187 0 0 2187 Yes 219.0 186.0
48 rmine13 23980 23980 0 0 197155 Yes -2103.76 -3495.3706624382535
49 neos-4360552-sangro 10272 9696 576 0 46012 No (4.0) -8.0
50 neos-3355120-tarago 7800 4700 3100 0 86633 No (979598.9) -11115965.664625322
51 neos-3682128-sandon 7880 7870 10 0 14920 Yes 34834840.0 34666770.0
52 f2000 4000 4000 0 0 10500 No (18.0) 1810.0
53 proteindesign121hz512p19 2589931 2589840 91 0 301 N/A N/A 3382.0
54 circ10-3 2700 2700 0 0 42620 Yes 358.0 280.0
55 pythago7825 3745 3745 0 0 14672 No (14.0) None
56 cdc7-4-3-2 11811 11811 0 0 14478 Yes -289.0 -289.0
57 rmine15 42438 42438 0 0 358395 Yes -1375.607 -5018.819990999996
58 pizza78i 385067 143886 241181 0 443776 N/A N/A 564039.0
59 pizza27i 311316 115831 195485 0 359835 N/A N/A 701882.0
60 a2864-99blp 200787 200787 0 0 22117 Yes -257.0 -257.0