COPS CUDA

set	device	problems	Ipopt			master			current
set	device	problems	solved	SGM (s)	SSGM	solved	SGM (s)	SSGM	solved	SGM (s)	SSGM
COPS	CUDA	65/65	61	21.16	1	65	3.17	0.423	65	3.12	0.421

Outcomes

solver	solved	time limit
Ipopt	61	4
master	65	0
current	65	0

Solved by problem size

solver	small	medium	large
Ipopt	24/24	20/21	17/20
master	24/24	21/21	20/20
current	24/24	21/21	20/20

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.

Ipoptmastercurrent

Wall time

Iterations

Time breakdown

solver	total (s)	linear solver	evaluations	initialization	other
master	556.0	78.9%	1.6%	7.6%	11.9%
current	526.7	77.1%	1.9%	7.8%	13.3%

Result files: Intel R Xeon R Gold 6148 CPU 2.40GHz, Quadro RTX 6000

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.

Failures only

instance	nv	nc	Ipopt												master												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	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	0.359	-0.154793	8.3e-25	15	17	17	16	17	16	15	ok	15	0.360	-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	0.745	-0.154731	4.1e-25	14	16	16	15	16	15	14	ok	14	0.737	-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	1.326	-0.154662	0.0e+00	14	18	16	15	16	15	14	ok	14	1.189	-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	3.001	-0.154468	0.0e+00	14	17	16	15	16	15	14	ok	14	2.948	-0.154468	0.0e+00	14	17	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	5.526	-0.154183	4.1e-25	14	16	16	15	16	15	14	ok	14	5.479	-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	0.808	4.75195	1.6e-13	119	221	160	117	160	120	116	ok	116	0.657	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	0.411	4.28645	8.3e-13	69	98	104	67	104	70	66	ok	66	0.347	4.28645	8.3e-13	69	99	104	67	104	70	66
camshape_25600	25600	51203	t	140	600.000	5.12941	1.7e-11	0	0	188	137	188	152	140	ok	99	0.739	5.12941	6.3e-14	102	171	128	100	128	103	99	ok	99	0.639	5.12941	6.5e-14	102	174	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	0.469	4.32296	2.7e-12	79	122	108	76	108	80	75	ok	75	0.390	4.32296	2.7e-12	79	121	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	0.548	4.44838	9.7e-11	81	126	128	79	128	82	78	ok	78	0.455	4.44838	9.7e-11	81	130	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	28	0.301	-0.0480568	8.9e-10	67	189	65	29	65	30	28	ok	28	0.253	-0.0480572	3.8e-09	64	192	46	29	46	29	28
chain_800	800	602	ok	7	0.042	5.06892	6.8e-10	0	0	8	8	8	8	7	ok	13	0.097	5.06892	1.3e-12	20	51	15	14	15	14	13	ok	13	0.091	5.06892	1.3e-12	20	48	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	0.084	1	3.2e-14	7	22	14	8	14	8	7	ok	7	0.080	1	2.5e-14	7	22	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	53	62.613	0.00877343	5.5e-09	131	155	70	54	70	54	53	ok	84	93.475	0.00877343	6.7e-09	194	316	135	85	135	86	84
elec_100	300	100	ok	343	6.338	4448.57	1.2e-12	0	0	578	344	578	344	343	ok	63	0.601	4448.35	9.4e-09	149	125	89	64	89	64	63	ok	63	0.580	4448.35	6.7e-09	149	125	89	64	89	64	63
elec_1600	4800	1600	t	391	600.000	1.24464e+06	8.4e-02	0	0	604	392	604	392	391	ok	336	153.215	1.24465e+06	4.7e-12	820	845	449	337	449	337	336	ok	404	178.877	1.24465e+06	2.2e-10	991	1029	725	405	729	407	404
elec_200	600	200	ok	109	9.227	18439.2	1.2e-13	0	0	131	110	131	110	109	ok	75	0.798	18439.1	6.6e-11	181	162	103	76	103	76	75	ok	75	0.748	18439.1	5.2e-11	181	162	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	141	2.913	75583.2	1.8e-10	346	314	217	142	217	142	141	ok	180	3.600	75583	6.0e-10	437	444	377	181	377	182	180
elec_800	2400	800	t	244	600.000	307503	7.1e-10	0	0	362	245	362	245	244	ok	202	15.403	307504	4.0e-12	486	450	280	203	280	203	202	ok	277	20.998	307503	2.1e-11	668	637	401	278	401	278	277
gasoil_12800	332803	332800	ok	14	82.521	0.0052366	1.2e-13	0	0	34	15	34	15	14	ok	20	6.186	0.00523593	3.7e-14	41	240	31	21	31	21	20	ok	20	6.175	0.00523593	2.2e-11	41	265	31	21	31	21	20
gasoil_1600	41603	41600	ok	17	2.726	0.0052366	3.6e-09	0	0	36	18	36	18	17	ok	18	0.667	0.00523646	1.2e-12	38	141	27	19	27	19	18	ok	17	0.659	0.00523651	1.5e-14	35	172	26	18	26	18	17
gasoil_3200	83203	83200	ok	14	11.609	0.0052366	1.7e-13	0	0	32	15	32	15	14	ok	20	1.480	0.00523643	7.1e-11	42	218	30	21	30	21	20	ok	17	1.221	0.00523643	8.9e-15	37	160	29	18	29	18	17
gasoil_6400	166403	166400	ok	15	24.563	0.0052366	1.3e-13	0	0	32	16	32	16	15	ok	19	2.816	0.00523626	4.6e-10	42	209	32	20	32	20	19	ok	21	2.995	0.00523606	1.8e-11	44	290	35	22	35	22	21
gasoil_800	20803	20800	ok	15	2.059	0.0052366	1.5e-13	0	0	32	16	32	16	15	ok	17	0.410	0.00523655	4.1e-09	40	114	25	18	25	18	17	ok	21	0.490	0.00523653	3.0e-13	47	185	32	22	32	22	21
glider_100	506	407	ok	849	6.856	-1255.06	2.3e-13	0	0	860	426	860	852	849	ok	348	2.352	-1255.06	2.5e-13	789	686	386	347	386	351	346	ok	281	1.932	-1255.06	2.6e-13	658	604	304	281	304	285	280
henon_10	12793	10115	ok	151	35.318	7.29797	2.2e-11	0	0	304	152	305	152	151	ok	498	155.461	7.29796	3.7e-10	1223	771	910	494	910	501	493	ok	241	76.999	15.9306	4.5e-13	590	457	385	238	388	243	238
lane_emden_20	34519	24941	ok	81	110.842	9.11	3.1e-10	0	0	83	82	83	82	81	ok	80	87.574	9.11	4.2e-10	201	184	118	81	118	81	80	ok	71	76.379	9.10999	7.8e-11	175	116	105	71	105	72	70
marine_1600	51215	51192	ok	12	10.693	1.97465e+07	3.6e-12	0	0	14	13	14	13	12	ok	18	0.619	1.97465e+07	5.6e-12	30	75	19	19	19	19	18	ok	23	0.614	1.97465e+07	3.4e-12	39	129	26	24	26	24	23
marine_3200	102415	102392	ok	20	98.513	1.97465e+07	3.6e-12	0	0	29	21	29	21	20	ok	21	1.256	1.97465e+07	5.8e-12	36	104	23	22	23	22	21	ok	20	1.094	1.97465e+07	6.5e-12	37	79	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	19	0.241	1.97465e+07	4.0e-12	29	77	20	20	20	20	19	ok	19	0.250	1.97465e+07	3.5e-12	29	76	20	20	20	20	19
marine_6400	204815	204792	t	23	600.000	1.97465e+07	2.4e-12	0	0	62	24	62	24	23	ok	40	3.420	1.97465e+07	4.3e-12	76	187	62	41	62	41	40	ok	32	2.970	1.97465e+07	4.3e-12	59	169	45	33	45	33	32
marine_800	25615	25592	ok	12	2.970	1.97465e+07	2.9e-12	0	0	13	13	13	13	12	ok	18	0.338	1.97465e+07	4.7e-12	29	72	19	19	19	19	18	ok	19	0.339	1.97465e+07	5.6e-12	29	80	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	0.234	0.00902228	1.1e-12	32	127	20	19	20	19	18	ok	18	0.196	0.00902227	1.5e-12	30	109	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	0.100	2.51489	7.9e-17	12	12	13	13	13	13	12	ok	12	0.109	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	6.805	19.8668	2.5e-14	22	49	17	16	17	16	15	ok	22	7.703	19.8662	1.4e-14	29	59	24	23	24	23	22
pinene_1600	80005	80000	ok	11	5.596	19.8722	2.4e-14	0	0	12	12	12	12	11	ok	14	0.654	19.8668	1.9e-14	21	27	15	15	15	15	14	ok	16	0.719	19.8668	2.0e-14	22	39	17	17	17	17	16
pinene_3200	160005	160000	ok	18	39.170	19.8722	1.4e-14	0	0	60	19	60	19	18	ok	17	1.442	19.8668	2.1e-14	22	59	19	18	19	18	17	ok	14	1.323	19.8668	2.2e-14	20	36	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	19	3.448	19.8665	2.3e-14	26	90	21	20	21	20	19	ok	15	3.233	19.8668	2.2e-14	21	64	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	14	0.359	19.8668	2.3e-14	21	24	15	15	15	15	14	ok	14	0.359	19.8668	2.4e-14	20	44	15	15	15	15	14
polygon_100	100	1276	ok	30	0.262	-0.674981	3.5e-11	0	0	31	31	31	31	30	ok	53	0.319	-0.726869	6.1e-11	92	97	60	54	60	54	53	ok	53	0.303	-0.726869	6.1e-11	92	89	60	54	60	54	53
robot_1600	14410	9612	ok	31	3.681	9.14093	5.6e-11	0	0	38	32	38	32	31	ok	31	0.598	9.1408	3.1e-13	34	56	32	32	32	32	31	ok	31	0.523	9.1408	3.0e-13	34	57	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	0.821	9.14068	1.9e-12	29	47	27	27	27	27	26	ok	26	0.744	9.14068	1.9e-12	29	47	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	0.227	9.141	7.3e-14	24	47	22	22	22	22	21	ok	21	0.201	9.141	7.3e-14	24	47	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	1.558	9.14045	1.7e-13	32	57	30	30	30	30	29	ok	29	1.472	9.14045	1.7e-13	32	55	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	0.959	9.14088	2.4e-13	85	233	103	83	103	83	82	ok	82	0.889	9.14088	2.4e-13	85	224	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	1.208	1.01301	3.3e-14	31	67	38	32	38	32	31	ok	31	1.195	1.01301	3.3e-14	31	69	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	2.243	1.01317	2.4e-15	28	60	33	29	33	29	28	ok	28	2.221	1.01317	2.4e-15	28	60	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	0.408	1.01288	1.7e-12	31	63	32	32	32	32	31	ok	31	0.388	1.01288	1.7e-12	31	65	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	5.733	1.01351	2.2e-16	37	85	42	38	42	38	37	ok	37	5.744	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	1.679	1.01292	6.0e-13	101	138	94	64	94	64	63	ok	63	1.606	1.01292	6.0e-13	101	131	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	19	1.751	0.554571	1.2e-12	41	53	22	20	22	20	19	ok	18	1.684	0.554571	1.1e-09	39	50	22	19	22	19	18
steering_25600	128006	102408	ok	16	21.164	0.554571	4.4e-10	0	0	18	17	18	17	16	ok	14	2.837	0.55457	7.8e-11	28	47	15	15	15	15	14	ok	15	2.812	0.55457	1.7e-14	30	28	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	24	0.597	0.554571	1.3e-13	46	88	27	25	27	25	24	ok	16	0.435	0.554571	6.2e-14	27	88	19	17	19	17	16
steering_51200	256006	204808	ok	17	58.513	0.554571	4.8e-09	0	0	19	18	19	18	17	ok	16	6.065	0.55457	4.6e-11	30	47	18	17	18	17	16	ok	15	5.583	0.55457	7.1e-15	28	42	17	16	17	16	15
steering_6400	32006	25608	ok	16	4.743	0.554571	3.6e-11	0	0	18	17	18	17	16	ok	17	0.766	0.554571	3.0e-10	31	73	20	18	20	18	17	ok	16	0.696	0.554571	4.0e-12	31	63	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	0.891	22307.6	1.0e-11	14	17	18	15	18	15	14	ok	14	0.840	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	0.318	10495.1	9.3e-12	14	17	18	15	18	15	14	ok	14	0.376	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	0.204	4826.85	7.3e-12	14	15	16	15	16	15	14	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	0.232	6425.6	1.7e-14	13	14	16	14	16	14	13	ok	13	0.247	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	0.145	4151.64	3.5e-17	11	11	12	12	12	12	11	ok	11	0.158	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	0.234	6057.35	4.8e-13	13	15	17	14	17	14	13	ok	13	0.239	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	0.128	-0.418086	5.6e-17	15	23	25	16	25	16	15	ok	15	0.119	-0.418086	5.6e-17	15	19	23	16	23	16	15
triangle_deer	2244	1896	ok	7	0.135	2011.74	1.0e-13	0	0	8	8	8	8	7	ok	10	0.082	2011.74	2.7e-15	10	12	15	11	15	11	10	ok	10	0.093	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	0.097	1250.44	2.7e-15	15	16	18	16	18	16	15	ok	15	0.104	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	0.112	4215.23	1.5e-15	11	11	12	12	12	12	11	ok	11	0.111	4215.23	1.5e-15	11	11	12	12	12	12	11