DATE/TIME: 03/08/11 11:29:03 BENCHMARKS FOR THE FOLLOWING SOLVERS: - CPLEX - GUROBI - MOSEK - CLP - GLPK Solver resource times are given in seconds. If no optimal or feasible solution is found, the status is listed instead of the resource time. * Status details: opt - optimal feas - feasible infes - infeasible unbnd - unbounded fail - fail (no data) - no data available in trace file ======================================================================================================================== MODELNAME CPLEX GUROBI MOSEK CLP GLPK ------------------------------------------------------------------------------------------------------------------------ aa01 1.17 1.02 0.51 1.15 5.57 aa03 0.59 0.51 0.41 0.67 4.70 air02 0.03 0.03 0.11 0.03 0.08 air06 0.59 0.52 0.41 0.67 4.72 baxter 0.63 0.83 2.80 0.61 14.97 bgindy 0.07 0.01 0.21 0.23 0.27 car4 0.28 0.42 0.29 0.75 0.55 cari 0.04 0.11 0.10 0.06 0.37 co5 1.20 1.13 0.64 1.69 4.55 co9 5.30 4.71 1.67 7.76 21.40 cq5 0.77 0.70 0.59 1.22 4.51 cq9 3.26 3.05 1.39 5.07 22.24 crew1 0.15 0.10 0.12 0.13 0.20 ex3sta1 13.97 22.03 17.56 21.84 4.17 fit2d 0.22 0.14 0.32 0.12 5.28 fit2p 1.67 2.36 0.31 2.76 6.28 fome11 0.09 0.31 0.18 0.05 0.09 fome12 0.20 35.00 0.39 0.12 0.25 gen1 0.09 0.14 1.13 0.33 2.18 gen2 7.22 14.46 2.16 3.93 87.86 gen4 0.59 0.88 23.81 7.35 51.52 gosh 0.88 0.03 0.07 50.76 0.63 jendrec1 0.76 1.04 0.95 2.30 3.34 ken-11 0.19 0.15 0.55 0.30 7.02 ken-13 0.60 0.57 1.33 0.82 43.54 l30 8.85 7.46 9.79 9.97 242.05 lp22 12.93 17.22 4.20 17.69 57.24 lpl3 0.70 1.01 1.24 0.51 16.84 maros-r7 1.03 1.33 1.19 1.57 1.90 mod2 2.43 2.27 8.41 4.71 99.13 model10 6.22 5.72 0.95 14.92 9.24 model11 0.30 0.22 0.75 1.09 2.92 model5 1.25 0.86 0.55 1.88 1.99 model7 1.77 0.97 0.40 1.97 2.31 model9 0.60 0.44 0.56 0.92 1.77 nemspmm1 1.79 1.34 0.47 2.30 3.02 nemspmm2 1.82 1.57 0.57 2.07 4.14 nemswrld 22.20 21.28 2.21 36.82 103.76 nsir1 0.07 0.08 0.72 0.10 0.68 nsir2 0.18 0.17 1.09 0.28 0.59 nug15 1003.05 673.90 61.61 1273.17 1490.57 osa-07 0.13 0.11 0.30 0.13 0.38 p010 0.40 0.39 0.66 0.63 9.04 p05 0.16 0.16 0.33 0.20 2.70 pcb3000 0.41 0.37 0.56 0.53 2.57 pds-06 0.20 0.22 0.83 0.23 1.56 pds-10 0.45 0.53 2.36 0.59 6.21 pilot87 6.76 9.57 2.40 6.04 8.55 qap15 1086.85 928.05 56.73 1671.16 1456.67 r05 0.18 0.18 0.37 0.21 2.97 rat1 0.20 0.24 0.31 0.25 0.35 rat5 0.68 0.66 0.63 0.78 0.99 rosen10 0.23 0.09 0.22 0.08 0.89 scfxm1-2b-64 1.48 3.47 2.36 2.55 19.96 scfxm1-2r-64 0.51 0.74 0.68 0.79 5.52 scfxm1-2r-96 0.92 1.90 1.69 1.54 11.88 scrs8-2r-512 0.09 0.04 0.17 0.07 7.73 scsd8-2b-64 0.17 0.20 0.60 0.24 1.80 scsd8-2c-64 0.18 0.20 0.63 0.24 1.68 scsd8-2r-108 0.06 0.05 0.28 0.05 1.44 scsd8-2r-216 0.15 0.12 0.69 0.18 4.17 sctap1-2b-64 0.19 0.19 0.93 0.29 4.80 slptsk 0.56 0.53 1.31 1.20 2.15 south31 13.99 16.08 0.47 16.93 50.10 stocfor3 0.66 0.56 0.79 0.72 4.28 testbig 0.15 0.07 0.39 0.38 5.47 ulevimin 9.24 8.42 2.28 24.50 44.73 wood1p 0.02 0.03 0.10 0.05 0.12 world 2.15 2.16 7.79 4.06 130.60 bas1lp 4.40 0.72 15.17 0.89 2.83 cre-b 1.42 1.45 1.61 2.28 12.78 cre-d 0.64 0.76 1.28 1.47 8.48 fome13 0.44 9.90 0.82 0.30 0.89 fome20 2.64 2.97 12.20 2.63 95.68 fome21 5.30 5.99 28.44 7.47 652.31 ken-18 4.09 3.48 7.27 7.14 721.02 kl02 0.19 0.26 0.44 0.35 0.60 lpl1 51.08 0.07 1.50 3600.20 0.26 nemsemm2 0.30 0.32 0.96 0.47 4.86 nsct1 0.32 0.75 27.62 0.48 5.83 nsct2 0.63 1.00 15.43 1.13 2.60 nug20 3599.00 3596.65 1473.17 3600.01 3610.17 osa-14 0.28 0.38 0.92 0.46 1.63 osa-30 0.69 0.98 2.41 0.86 5.81 pds-20 2.61 2.99 12.57 2.64 96.00 pds-30 6.31 4.91 29.45 6.92 322.54 pds-40 8.71 11.00 60.32 14.82 1179.38 pds-50 15.23 19.57 120.77 23.38 2567.12 pds-60 17.29 24.20 215.35 37.59 3597.62 rail507 4.16 4.40 1.67 5.79 19.23 rail516 1.41 1.23 1.02 1.59 6.58 rail582 1.94 3.25 1.71 5.36 18.70 rat7a 5.17 7.74 5.69 4.26 7.33 rlfddd 0.21 0.41 1.85 0.16 56.16 rlfdual 3.74 2.03 6.87 22.10 3595.79 rlfprim 0.52 0.64 2.05 2.94 22.77 route 0.19 0.30 3.93 0.16 12.94 scsd8-2r-432 0.35 0.35 1.61 0.61 17.68 sgpf5y6 3600.58 0.14 1.40 161.34 0.12 t0331-4l 9.60 10.82 1.50 8.78 37.79 us04 0.24 0.34 0.55 0.12 0.90 watson_1 10.52 20.59 29.76 77.22 2241.35 dbic1 39.16 51.69 24.00 193.55 249.63 dbir1 0.58 1.79 29.77 0.77 16.58 dbir2 0.95 2.45 10.89 2.14 5.25 nemsemm1 0.73 1.56 4.13 1.04 5.66 nug30 3654.51 3605.16 fail * 3601.30 3597.55 nw14 0.66 1.05 3.65 2.18 2.56 osa-60 1.95 3.30 7.26 3.06 26.00 pds-100 41.87 41.00 508.28 98.79 3595.53 pds-70 26.16 26.96 388.16 52.75 3596.85 pds-80 38.30 33.72 472.38 73.63 3596.50 pds-90 39.09 41.52 416.60 90.13 3597.27 rail2586 882.01 1327.38 59.52 1547.35 3605.85 rail4284 1875.60 3595.38 145.90 3600.48 3608.63 self 17.73 4.52 1237.50 3.77 10.21 ======================================================================================================================== Shifted Geom. Mean (feasible): 10.28 11.10 13.09 13.95 43.43 % no feasible point: 5.17 6.03 4.31 6.90 13.79 PROBLEM SIZES: ================================================================================================ PROBLEM EQUATIONS TOTAL VAR. DISCR. VAR TOTAL NZ NONLINEAR NZ ================================================================================================ aa01 824 8905 81870 aa03 826 8628 79434 air02 51 6775 68330 air06 826 8628 79434 baxter 27431 15129 109824 bgindy 2672 10117 75020 car4 16385 33053 96493 cari 401 1201 153601 co5 5716 7994 58740 co9 10695 14852 111159 cq5 5026 7531 51880 cq9 9248 13779 97284 crew1 136 6470 53420 ex3sta1 17444 8157 59421 fit2d 26 10501 138019 fit2p 3001 13526 60785 fome11 12143 24461 83747 fome12 24285 48921 167493 gen1 770 2561 64622 gen2 1122 3265 84096 gen4 1538 4298 110175 gosh 3579 10434 93476 jendrec1 2110 4229 93837 ken-11 14695 21350 70355 ken-13 28633 42660 139835 l30 2702 15381 64791 lp22 2959 13435 78995 lpl3 10829 33539 133916 maros-r7 3137 9409 151121 mod2 30532 28195 174442 model10 4401 15448 152026 model11 7057 19377 66612 model5 1745 11361 90236 model7 3359 8008 52722 model9 2783 10258 60163 nemspmm1 2343 8623 57962 nemspmm2 2282 8414 69839 nemswrld 6595 27175 193285 nsir1 4408 5718 141103 nsir2 4452 5718 152747 nug15 6331 22276 110701 osa-07 1119 23950 167644 p010 10082 19001 136911 p05 5082 9501 68456 pcb3000 3961 6811 63368 pds-06 9882 28656 82270 pds-10 16559 48764 140064 pilot87 2031 4884 73805 qap15 6331 22276 110701 r05 5172 9501 113456 rat1 3137 9409 94540 rat5 3137 9409 143686 rosen10 2057 4097 65989 scfxm1-2b-64 19037 28915 107573 scfxm1-2r-64 9565 14515 54133 scfxm1-2r-96 14301 21715 80853 scrs8-2r-512 14365 19494 59988 scsd8-2b-64 5131 35911 148681 scsd8-2c-64 5131 35911 148681 scsd8-2r-108 2171 15191 62841 scsd8-2r-216 4331 30311 125481 sctap1-2b-64 15391 24625 108689 slptsk 2862 3348 73063 south31 17990 35422 146920 stocfor3 16676 15696 74005 testbig 17614 31224 61641 ulevimin 6591 44606 162208 wood1p 245 2595 70217 world 30392 29219 174017 bas1lp 5412 4462 582430 cre-b 7241 72448 328543 cre-d 6477 69981 312627 fome13 48569 97841 334985 fome20 33799 105729 304154 fome21 67597 211457 608307 ken-18 105128 154700 512720 kl02 72 36700 249236 lpl1 39952 127481 464608 nemsemm2 6923 42134 212794 nsct1 22902 14982 667500 nsct2 22984 14982 686397 nug20 15241 72601 358381 osa-14 2338 52461 367221 osa-30 4351 100025 700161 pds-20 33799 105729 304154 pds-30 49789 154999 442877 pds-40 66642 212860 605679 pds-50 82838 270096 764162 pds-60 99205 329644 928369 rail507 508 63010 472359 rail516 517 47312 362208 rail582 583 55516 457224 rat7a 3137 9409 275181 rlfddd 4051 57472 310045 rlfdual 8053 66919 328892 rlfprim 58867 8053 265976 route 20895 23924 210026 scsd8-2r-432 8651 60551 250761 sgpf5y6 131229 112518 639541 t0331-4l 665 46916 477898 us04 164 28017 325555 watson_1 155470 295651 880829 dbic1 43201 183236 1217047 dbir1 18805 27356 1067816 dbir2 18880 27356 1148848 nemsemm1 3894 71414 1120872 nug30 52261 379351 1822711 nw14 74 123410 1028320 osa-60 10281 232967 1630759 pds-100 155945 505361 1390540 pds-70 114718 382312 1071391 pds-80 128955 426279 1187166 pds-90 142597 466672 1291580 rail2586 2587 920684 8929460 rail4284 4285 1092611 12372359 self 961 7845 1149346