DATE/TIME: 09/02/07 12:34:38 BENCHMARKS FOR THE FOLLOWING SOLVERS: - SBB-CONOPT - SBB-IPOPT - SBB-CONOPT-IPOPT 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 f - fail (no data) - no data available in trace file ============================================================================== MODELNAME SBB-CONOPT SBB-IPOPT SBB-CONOPT-IPOPT ------------------------------------------------------------------------------ alan 0.01 0.09 0.04 batch 0.23 1.64 0.72 du-opt 1.74 3.97 1.73 du-opt5 20.82 52.47 20.82 ex1223 0.06 0.21 0.04 ex1223a 0.01 0.07 0.01 ex1223b 0.00 0.17 0.03 fac1 0.01 1.87 0.02 fac3 0.29 7.17 0.19 fo7 f * f * f * gbd 0.00 0.04 0.00 m3 0.40 1.76 1.17 m6 196.77 255.33 351.48 m7 223.46 266.15 425.16 meanvarx 0.02 0.27 0.01 nvs03 0.02 0.15 0.05 nvs10 0.02 0.05 0.01 o7 f * f * f * risk2b 0.39 32.02 0.37 risk2bpb 0.42 20.71 0.43 st_e14 0.02 0.19 0.04 st_e35 0.01 3.86 0.01 st_miqp1 0.03 0.14 0.01 st_miqp2 0.03 0.28 0.01 st_miqp3 0.00 0.02 0.00 st_miqp4 0.00 0.10 0.00 st_miqp5 0.00 0.02 0.00 stockcycle 98.01 30.59 98.60 st_test5 0.06 0.64 0.04 st_test6 0.09 0.73 0.11 st_test8 0.01 0.09 0.01 st_testgr1 0.04 0.29 0.03 st_testgr3 0.06 4.06 0.03 st_testph4 0.02 0.08 0.02 synthes1 0.03 0.12 0.01 synthes2 0.04 0.42 0.08 synthes3 0.18 1.31 0.16 tls12 f * f * f * tls6 f * f * f * tls7 f * f * f * ============================================================================== PROBLEM SIZES: =========================================================================================== PROBLEM EQUATIONS TOTAL VAR. DISCR. VAR TOTAL NZ NONLINEAR NZ =========================================================================================== alan 8 9 4 24 3 batch 74 47 24 191 22 du-opt 10 21 13 47 20 du-opt5 10 21 12 47 20 ex1223 14 12 4 40 17 ex1223a 10 8 4 32 9 ex1223b 10 8 4 32 17 fac1 19 23 6 75 16 fac3 34 67 12 217 54 fo7 212 115 42 869 14 gbd 5 5 3 17 1 m3 44 27 6 157 6 m6 158 87 30 635 12 m7 212 115 42 867 14 meanvarx 45 36 14 111 7 nvs03 3 3 2 7 3 nvs10 3 3 2 7 6 o7 212 115 42 877 14 risk2b 581 464 12 2289 3 risk2bpb 581 464 12 2289 3 st_e14 14 12 4 40 17 st_e35 40 33 7 131 16 st_miqp1 2 6 5 11 5 st_miqp2 4 5 4 11 2 st_miqp3 2 3 2 5 1 st_miqp4 5 7 3 16 3 st_miqp5 14 8 2 75 2 stockcycle 98 481 432 1009 48 st_test5 12 11 10 112 7 st_test6 6 11 10 57 10 st_test8 21 25 24 121 24 st_testgr1 6 11 10 52 10 st_testgr3 21 21 20 182 20 st_testph4 11 4 3 28 3 synthes1 7 7 3 23 6 synthes2 15 12 5 49 8 synthes3 24 18 8 91 12 tls12 385 813 668 7205 288 tls6 121 216 179 1370 72 tls7 155 346 296 2258 98