COPS CUDA

	Ipopt	current
rev	3.14.19	ac03fdde to 31576532
benchmark	0.1.0	0.1.0
COPS, CUDA 65 problems
solved	64	65
SGM (s)	23.29	3.04
SSGM	1	0.392

Performance profiles

Over the 65 instances that all of them have a result for. A curve gives the share of them solved within a factor of the best.

Ipoptcurrent

Wall time

Iterations

Time breakdown

solver	total (s)	linear solver	evaluations	initialization	other
current	459.6	76.5%	1.6%	9.3%	12.7%

Instances

nv, nc: variables, constraints. st: ok solved, a solved to the acceptable level, t time limit, i iteration limit, f other failure; click it for the solver log. it: iterations. inf: infeasibility. nfac, nsol: factorizations, linear solves. nf, ng, nc, nj, nh: evaluations of the objective, gradient, constraints, Jacobian, Hessian.

instance	nv	nc	Ipopt												current
instance	nv	nc	st	it	t (s)	obj	inf	nfac	nsol	nf	ng	nc	nj	nh	st	it	t (s)	obj	inf	nfac	nsol	nf	ng	nc	nj	nh
bearing_200x200	40804	808	ok	18	1.986	-0.154793	1.0e-08	0	0	19	19	19	19	18	ok	15	0.351	-0.154793	8.3e-25	15	17	17	16	17	16	15
bearing_300x300	91204	1208	ok	19	10.174	-0.154743	1.0e-08	0	0	22	20	22	20	19	ok	14	0.730	-0.154731	4.1e-25	14	16	16	15	16	15	14
bearing_400x400	161604	1608	ok	18	39.943	-0.154675	1.0e-08	0	0	19	19	19	19	18	ok	14	1.317	-0.154662	0.0e+00	14	18	16	15	16	15	14
bearing_600x600	362404	2408	ok	18	25.871	-0.15449	1.0e-08	0	0	19	19	19	19	18	ok	14	2.912	-0.154468	4.1e-25	14	16	16	15	16	15	14
bearing_800x800	643204	3208	ok	18	55.365	-0.154239	1.0e-08	0	0	19	19	19	19	18	ok	14	6.249	-0.154183	0.0e+00	14	16	16	15	16	15	14
camshape_12800	12800	25603	ok	164	261.224	4.75195	6.5e-11	0	0	200	162	200	174	164	ok	116	0.735	4.75195	1.5e-13	119	224	159	117	159	120	116
camshape_1600	1600	3203	ok	77	2.369	4.28645	7.8e-12	0	0	92	77	92	82	77	ok	66	0.350	4.28645	8.3e-13	69	99	104	67	104	70	66
camshape_25600	25600	51203	ok	140	1614.935	5.12941	1.7e-11	0	0	188	137	188	152	140	ok	99	0.619	5.12941	6.7e-14	102	170	128	100	128	103	99
camshape_3200	3200	6403	ok	80	6.064	4.32296	8.7e-12	0	0	93	79	93	85	80	ok	75	0.393	4.32296	2.7e-12	79	122	108	76	108	80	75
camshape_6400	6400	12803	ok	130	56.706	4.44838	3.9e-12	0	0	160	128	160	138	130	ok	78	0.424	4.44838	9.7e-11	81	124	128	79	128	82	78
catmix_100	2302	2002	ok	20	0.236	-0.0480554	2.6e-12	0	0	21	21	21	21	20	ok	57	0.492	-0.0480567	9.9e-11	119	293	123	58	123	60	57
chain_800	800	602	ok	7	0.042	5.06892	6.8e-10	0	0	8	8	8	8	7	ok	13	0.087	5.06892	1.3e-12	20	46	15	14	15	14	13
channel_100	4000	4000	ok	5	0.145	1	4.3e-14	0	0	11	6	11	6	5	ok	7	0.073	1	3.2e-14	7	21	14	8	14	8	7
dirichlet_20	33199	24261	ok	34	51.420	0.0171465	3.9e-10	0	0	35	35	35	35	34	ok	58	69.304	0.00877342	6.4e-09	145	181	92	59	92	60	58
elec_100	300	100	ok	343	6.338	4448.57	1.2e-12	0	0	578	344	578	344	343	ok	63	0.603	4448.35	1.5e-13	148	131	89	64	89	64	63
elec_1600	4800	1600	t	391	7208.651	1.24464e+06	8.4e-02	0	0	604	392	604	392	391	ok	236	104.389	1.24465e+06	7.5e-11	572	559	323	237	323	237	236
elec_200	600	200	ok	109	9.227	18439.2	1.2e-13	0	0	131	110	131	110	109	ok	75	1.030	18439.1	7.3e-11	181	163	103	76	103	76	75
elec_400	1200	400	ok	136	81.694	75583	1.6e-13	0	0	190	137	190	137	136	ok	121	2.427	75583.2	3.6e-10	291	291	181	122	181	122	121
elec_800	2400	800	ok	244	1130.182	307503	7.1e-10	0	0	362	245	362	245	244	ok	283	21.744	307503	1.4e-12	696	645	447	284	447	284	283
gasoil_12800	332803	332800	ok	14	82.521	0.0052366	1.2e-13	0	0	34	15	34	15	14	ok	17	5.711	0.00523593	4.0e-09	35	219	28	18	28	18	17
gasoil_1600	41603	41600	ok	17	2.726	0.0052366	3.6e-09	0	0	36	18	36	18	17	ok	18	0.761	0.00523651	2.3e-09	42	200	29	19	29	19	18
gasoil_3200	83203	83200	ok	14	11.609	0.0052366	1.7e-13	0	0	32	15	32	15	14	ok	19	1.357	0.00523643	3.7e-13	42	182	33	20	33	20	19
gasoil_6400	166403	166400	ok	15	24.563	0.0052366	1.3e-13	0	0	32	16	32	16	15	ok	39	5.052	0.00523626	8.0e-12	89	533	55	40	55	40	39
gasoil_800	20803	20800	ok	15	2.059	0.0052366	1.5e-13	0	0	32	16	32	16	15	ok	16	0.351	0.0052366	4.7e-09	31	79	24	17	24	17	16
glider_100	506	407	ok	849	6.856	-1255.06	2.3e-13	0	0	860	426	860	852	849	ok	277	1.647	-1255.06	2.7e-13	650	629	299	277	299	281	276
henon_10	12793	10115	ok	151	35.318	7.29797	2.2e-11	0	0	304	152	305	152	151	ok	200	64.794	7.29796	5.8e-10	495	370	323	200	323	203	199
lane_emden_20	34519	24941	ok	81	110.842	9.11	3.1e-10	0	0	83	82	83	82	81	ok	114	118.010	9.11	4.2e-10	277	220	234	112	234	115	111
marine_1600	51215	51192	ok	12	10.693	1.97465e+07	3.6e-12	0	0	14	13	14	13	12	ok	19	0.576	1.97465e+07	5.3e-12	33	76	20	20	20	20	19
marine_3200	102415	102392	ok	20	98.513	1.97465e+07	3.6e-12	0	0	29	21	29	21	20	ok	20	1.139	1.97465e+07	5.9e-12	37	81	22	21	22	21	20
marine_400	12815	12792	ok	10	0.906	1.97465e+07	3.6e-12	0	0	11	11	11	11	10	ok	25	0.305	1.97465e+07	3.1e-12	41	138	26	26	26	26	25
marine_6400	204815	204792	ok	23	742.316	1.97465e+07	2.4e-12	0	0	62	24	62	24	23	ok	41	3.607	1.97465e+07	4.3e-12	77	270	72	42	72	42	41
marine_800	25615	25592	ok	12	2.970	1.97465e+07	2.9e-12	0	0	13	13	13	13	12	ok	19	0.370	1.97465e+07	4.3e-12	30	84	20	20	20	20	19
methanol_100	3005	3000	ok	21	0.395	0.00902229	1.7e-12	0	0	29	22	29	22	21	ok	18	0.204	0.00902228	8.6e-13	32	125	20	19	20	19	18
minsurf_50x50	2704	3696	ok	91	2.144	2.51489	6.7e-09	0	0	286	92	286	92	91	ok	12	0.105	2.51489	7.9e-17	12	12	13	13	13	13	12
pinene_12800	640005	640000	ok	22	474.474	19.8722	1.4e-14	0	0	97	23	97	23	22	ok	15	6.547	19.8668	2.5e-14	22	40	17	16	17	16	15
pinene_1600	80005	80000	ok	11	5.596	19.8722	2.4e-14	0	0	12	12	12	12	11	ok	14	0.625	19.8668	2.4e-14	21	27	15	15	15	15	14
pinene_3200	160005	160000	ok	18	39.170	19.8722	1.4e-14	0	0	60	19	60	19	18	ok	14	1.301	19.8668	2.5e-14	21	30	16	15	16	15	14
pinene_6400	320005	320000	ok	13	79.430	19.8722	1.4e-14	0	0	14	14	14	14	13	ok	15	2.988	19.8668	2.4e-14	21	55	17	16	17	16	15
pinene_800	40005	40000	ok	11	2.138	19.8722	1.4e-14	0	0	12	12	12	12	11	ok	15	0.362	19.8668	1.8e-14	19	53	16	16	16	16	15
polygon_100	100	1276	ok	30	0.262	-0.674981	3.5e-11	0	0	31	31	31	31	30	ok	52	0.240	-0.726869	1.0e-10	93	63	57	53	57	53	52
robot_1600	14410	9612	ok	31	3.681	9.14093	5.6e-11	0	0	38	32	38	32	31	ok	31	0.584	9.1408	3.0e-13	34	55	32	32	32	32	31
robot_3200	28810	19212	ok	40	10.502	9.14094	8.3e-14	0	0	53	41	53	41	40	ok	26	0.753	9.14068	1.9e-12	29	46	27	27	27	27	26
robot_400	3610	2412	ok	25	0.821	9.14103	1.7e-15	0	0	29	26	29	26	25	ok	21	0.217	9.141	7.3e-14	24	49	22	22	22	22	21
robot_6400	57610	38412	ok	73	172.651	9.14096	8.9e-15	0	0	79	74	79	74	73	ok	29	1.471	9.14045	1.7e-13	32	54	30	30	30	30	29
robot_800	7210	4812	ok	46	4.775	9.14095	4.4e-14	0	0	62	47	62	47	46	ok	82	0.855	9.14088	2.4e-13	85	228	103	83	103	83	82
rocket_12800	51205	38404	ok	29	76.525	1.01279	2.2e-16	0	0	30	30	30	30	29	ok	31	1.166	1.01301	3.3e-14	31	67	38	32	38	32	31
rocket_25600	102405	76804	ok	31	105.286	1.01275	1.5e-14	0	0	32	32	32	32	31	ok	28	2.231	1.01317	2.4e-15	28	61	33	29	33	29	28
rocket_3200	12805	9604	ok	29	5.868	1.01283	8.1e-13	0	0	30	30	30	30	29	ok	31	0.405	1.01288	1.7e-12	31	63	32	32	32	32	31
rocket_51200	204805	153604	ok	35	281.652	1.01266	2.2e-16	0	0	36	36	36	36	35	ok	37	5.777	1.01351	2.2e-16	37	83	42	38	42	38	37
rocket_6400	25605	19204	ok	30	11.177	1.01281	1.1e-15	0	0	32	31	32	31	30	ok	63	1.682	1.01292	6.0e-13	101	135	94	64	94	64	63
steering_12800	64006	51208	ok	15	19.963	0.554571	2.2e-11	0	0	17	16	17	16	15	ok	20	1.799	0.554571	4.4e-12	40	81	24	21	24	21	20
steering_25600	128006	102408	ok	16	21.164	0.554571	4.4e-10	0	0	18	17	18	17	16	ok	15	2.743	0.55457	1.7e-14	30	29	16	16	16	16	15
steering_3200	16006	12808	ok	15	1.678	0.554571	3.4e-09	0	0	17	16	17	16	15	ok	15	0.399	0.554571	2.5e-09	25	81	18	16	18	16	15
steering_51200	256006	204808	ok	17	58.513	0.554571	4.8e-09	0	0	19	18	19	18	17	ok	17	6.180	0.55457	6.1e-14	30	51	18	18	18	18	17
steering_6400	32006	25608	ok	16	4.743	0.554571	3.6e-11	0	0	18	17	18	17	16	ok	16	0.682	0.554571	3.2e-12	26	95	19	17	19	17	16
tetra_duct12	12597	19222	ok	10	5.973	22307.6	6.4e-10	0	0	11	11	14	11	10	ok	14	0.650	22307.6	1.0e-11	14	17	18	15	18	15	14
tetra_duct15	6417	9000	ok	11	3.602	10495.1	3.5e-10	0	0	12	12	15	12	11	ok	14	0.348	10495.1	9.3e-12	14	17	18	15	18	15	14
tetra_duct20	3201	4104	ok	11	1.197	4826.85	3.0e-10	0	0	12	12	13	12	11	ok	14	0.219	4826.85	7.3e-12	14	15	16	15	16	15	14
tetra_foam5	4011	4847	ok	8	0.654	6425.6	1.4e-13	0	0	9	9	9	9	8	ok	13	0.240	6425.6	1.7e-14	13	14	16	14	16	14	13
tetra_gear	2598	3116	ok	8	0.476	4151.64	6.6e-15	0	0	9	9	9	9	8	ok	11	0.166	4151.64	3.5e-17	11	11	12	12	12	12	11
tetra_hook	3570	4675	ok	10	0.965	6057.35	6.3e-11	0	0	11	11	11	11	10	ok	13	0.246	6057.35	4.8e-13	13	15	17	14	17	14	13
torsion_50x50	2704	2704	ok	13	0.248	-0.418086	2.5e-36	0	0	14	14	14	14	13	ok	15	0.120	-0.418086	5.6e-17	15	23	25	16	25	16	15
triangle_deer	2244	1896	ok	7	0.135	2011.74	1.0e-13	0	0	8	8	8	8	7	ok	10	0.077	2011.74	2.7e-15	10	12	15	11	15	11	10
triangle_pacman	1366	1182	ok	7	0.093	1250.45	2.0e-13	0	0	8	8	8	8	7	ok	15	0.209	1250.44	2.7e-15	15	16	18	16	18	16	15
triangle_turtle	4444	4025	ok	9	0.481	4215.23	2.4e-14	0	0	10	10	10	10	9	ok	11	0.094	4215.23	1.5e-15	11	11	12	12	12	12	11