Mittelmann CUDA

set	device	problems	Ipopt			current
set	device	problems	solved	SGM (s)	SSGM	solved	SGM (s)	SSGM
Mittelmann	CUDA	47/47	39	89.67	1	36	31.36	0.415

Outcomes

solver	solved	acceptable	time limit	iteration limit	other failure	not run yet
Ipopt	39	0	8	0	0	0
current	36	0	0	10	1	0

Solved by problem size

solver	small	medium	large
Ipopt	9/9	11/15	19/23
current	8/9	10/15	18/23

Performance profiles

Over the 47 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	2300.5	80.2%	4.0%	2.4%	13.5%

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												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
NARX_CFy	43973	48256	t	421	600.000	0.00859789	7.6e-09	0	0	442	422	442	422	421	ok	1095	40.810	0.00837651	2.6e-11	2738	2718	5412	1096	5412	1096	1095
WM_CFy	8711	12850	t	524	600.000	1.22158	2.9e-11	0	0	541	525	541	525	524	ok	534	84.652	1.25746	1.2e-10	1345	1051	929	535	929	535	534
arki0003	1872	2138	ok	289	4.617	-3795.2	7.6e-09	0	0	301	289	301	292	289	ok	2270	22.837	-3795.2	4.3e-09	5596	13491	3703	2271	3787	2295	2270
arki0009	6220	5924	ok	319	27.237	207097	3.8e-10	0	0	348	315	348	321	319	i	3000	110.324	207097	1.5e-10	7001	21072	3351	3001	3422	3033	3000
bearing_400	160000	0	ok	16	14.617	-0.15468	0.0e+00	0	0	17	17	0	0	16	ok	16	1.581	-0.15468	0.0e+00	16	19	17	17	17	17	16
camshape_6400	6400	19197	ok	87	12.444	4.44838	3.7e-12	0	0	93	88	93	88	87	ok	87	0.490	4.44838	3.4e-12	87	155	105	88	105	88	87
clnlbeam	59999	40000	t	3000	600.000	345.619	9.1e-08	0	0	3017	3000	3017	3002	3000	i	3000	40.003	347.744	8.0e-11	7558	5792	14745	3001	14745	3009	3000
cont5_1_l	90600	90300	ok	16	58.532	2.72097	9.8e-10	0	0	17	17	17	17	16	i	3000	280.096	2.72098	6.0e-14	7587	45634	3092	3001	3092	3002	3000
cont5_2_1_l	90600	90300	ok	41	129.702	0.000662766	3.2e-14	0	0	42	42	42	42	41	i	3000	266.273	0.00345956	2.4e-14	7586	44456	3413	3001	3413	3001	3000
cont5_2_2_l	90600	90300	ok	45	158.954	0.000519998	2.9e-09	0	0	46	46	46	46	45	i	3000	263.307	0.0025	7.4e-10	7586	44283	3442	3001	3442	3001	3000
cont5_2_3_l	90600	90300	ok	52	196.640	0.000520783	3.6e-10	0	0	53	53	53	53	52	i	3000	279.702	0.00381179	1.5e-10	7586	45543	3215	3001	3215	3002	3000
cont5_2_4_l	90600	90300	ok	16	184.119	0.0663713	6.0e-09	0	0	17	17	17	17	16	ok	121	12.010	0.0663713	2.8e-10	303	1643	123	122	123	122	121
corkscrw	44997	35000	ok	384	153.303	98.096	2.8e-09	0	0	420	365	420	390	384	ok	737	9.580	98.096	4.2e-10	1191	5855	792	738	796	753	737
dirichlet120	53881	241	ok	56	269.283	0.0350361	2.4e-10	0	0	71	57	71	57	56	ok	53	73.847	0.0350361	2.3e-10	118	96	57	54	57	54	53
dtoc1nd	5960	3725	ok	8	5.814	136.456	7.2e-10	0	0	14	9	14	9	8	ok	10	0.366	136.456	5.5e-15	18	27	13	11	13	11	10
dtoc2	64950	38970	ok	5	155.374	2.8633	2.8e-16	0	0	6	6	6	6	5	ok	20	1.503	2.8623	1.3e-12	51	121	23	21	23	21	20
elec_400	1200	400	ok	126	86.488	75583.1	2.4e-10	0	0	208	127	208	127	126	ok	319	6.791	75583.4	1.4e-11	764	850	863	319	863	324	318
ex1_160	50562	25281	ok	10	5.104	0.0638967	5.0e-10	0	0	11	11	11	11	10	ok	17	0.616	0.063872	3.7e-15	17	32	27	18	27	18	17
ex1_320	203522	101761	ok	9	38.598	0.0654351	3.0e-10	0	0	10	10	10	10	9	ok	10	2.228	0.0654877	5.7e-10	10	20	11	11	11	11	10
ex4_2_160	51198	25917	ok	21	6.455	3.64612	2.7e-11	0	0	22	22	22	22	21	ok	27	0.795	3.646	6.4e-12	27	58	43	28	43	28	27
ex4_2_320	204798	103037	ok	17	33.804	3.63917	2.1e-11	0	0	18	18	18	18	17	ok	21	2.568	3.63875	1.0e-11	21	44	25	22	25	22	21
ex8_2_2	7510	1943	ok	67	1.431	-552.666	2.2e-12	0	0	68	68	68	68	67	ok	67	0.406	-552.666	1.4e-13	67	72	77	68	77	68	67
ex8_2_3	15636	3155	ok	71	2.501	-3731.08	6.3e-12	0	0	72	72	72	72	71	ok	72	0.535	-3731.08	2.3e-12	72	79	82	73	82	73	72
gasoil_3200	32001	31998	ok	14	289.538	0.0052366	2.4e-12	0	0	36	15	36	15	14	ok	54	3.182	0.00523643	7.3e-15	126	962	230	55	230	55	54
henon120	32401	241	ok	266	377.533	133.295	1.4e-07	0	0	280	267	284	267	266	ok	278	81.859	133.295	2.1e-11	651	356	358	279	358	280	278
lane_emden120	57721	241	ok	84	510.380	9.34025	9.8e-09	0	0	86	85	88	85	84	ok	138	258.076	9.34025	9.7e-09	333	286	150	139	150	140	138
marine_1600	38415	38392	ok	13	19.713	1.97465e+07	3.1e-12	0	0	17	14	17	14	13	ok	22	0.587	1.97465e+07	3.3e-12	36	102	24	23	24	23	22
nql180	129601	130080	t	29	600.000	-0.927721	1.3e-03	0	0	31	30	31	30	29	ok	188	17.104	-0.92797	3.2e-09	364	878	562	189	562	194	188
optmass	60006	50005	ok	28	51.444	-0.120404	2.6e-01	0	0	29	29	29	29	28	ok	46	0.586	-0.120477	1.8e-10	90	109	58	47	58	47	46
pinene_3200	64000	63995	ok	13	16.572	19.8722	1.3e-14	0	0	14	14	14	14	13	ok	16	0.750	19.8693	1.4e-14	23	33	18	17	18	17	16
qcqp1000-1nc	1000	154	ok	180	52.798	-2.66289e+07	4.8e-07	0	0	198	181	198	182	180	ok	312	4.367	-2.66289e+07	2.9e-09	502	960	350	313	429	317	312
qcqp1000-2c	1000	5107	ok	100	39.195	738127	2.9e-09	0	0	353	101	353	101	100	ok	73	1.120	738127	4.4e-11	73	416	291	74	291	74	73
qcqp1000-2nc	1000	5107	ok	293	86.751	93279.1	6.4e-09	0	0	301	171	301	295	293	ok	392	5.177	93279.1	4.8e-10	495	1998	406	393	406	396	392
qcqp1500-1c	1500	10508	ok	99	183.923	3.88298e+06	7.1e-09	0	0	408	100	408	100	99	ok	76	2.267	3.88298e+06	8.7e-11	76	337	340	77	340	77	76
qcqp1500-1nc	1500	10508	t	2751	600.000	4.77925e+06	5.8e-09	0	0	3015	2746	3015	2753	2751	i	3000	87.963	4.77984e+06	1.7e-02	5851	8586	3266	3001	3266	3007	3000
qcqp500-3c	500	120	ok	329	307.174	-1.17336e+07	8.8e-08	0	0	3019	330	3019	330	329	ok	55	2.118	-1.17336e+07	2.3e-10	87	242	186	56	204	57	55
qcqp500-3nc	500	120	ok	131	111.760	-2.12353e+07	2.6e-08	0	0	141	120	141	133	131	ok	152	4.803	-2.12353e+07	9.9e-10	257	923	167	152	180	155	152
qcqp750-2c	750	138	ok	71	146.310	-1.59333e+07	1.8e-06	0	0	137	54	158	73	71	ok	53	5.585	-1.59333e+07	3.5e-10	73	351	101	54	101	54	53
qcqp750-2nc	750	138	ok	127	357.866	-2.1619e+07	2.1e-08	0	0	429	116	500	131	127	ok	388	22.806	-2.1619e+07	2.7e-09	597	1726	467	386	583	396	388
qssp180	196024	130141	ok	24	50.784	-6.63945	8.3e-02	0	0	25	25	26	25	24	f	185	150.361	-6.62259	5.7e-10	431	939	235	186	265	190	185
robot_1600	14399	9601	ok	35	6.278	9.14092	8.5e-16	0	0	43	36	43	36	35	ok	23	0.448	9.1408	3.9e-12	25	97	25	24	25	24	23
robot_a	1001	52013	t	3000	600.000	8.65351	1.2e+00	0	0	3002	3001	36477	3001	3000	i	3000	45.466	7.25054	5.7e-01	3860	5429	31971	3001	37183	3005	3000
robot_b	1001	52013	t	3000	600.000	15.2596	1.1e+03	0	0	3002	3001	33595	3001	3000	i	3000	42.723	2.33335	6.1e-05	4968	5923	32172	3001	32172	3023	3000
robot_c	1001	52013	t	3000	600.000	29.0105	2.5e+01	0	0	3332	3001	34117	3001	3000	i	3000	47.013	11.5532	1.1e+00	7565	6137	36172	3001	36172	3001	3000
rocket_12800	51201	38400	ok	30	23.161	1.01279	2.2e-16	0	0	31	31	31	31	30	ok	30	1.141	1.01301	3.3e-14	30	64	37	31	37	31	30
steering_12800	64000	51201	ok	23	49.247	0.554571	7.1e-15	0	0	25	24	25	24	23	ok	165	13.160	0.554571	1.3e-14	394	402	214	165	214	167	164
svanberg	50000	50000	ok	34	25.943	83623.8	5.3e-09	0	0	35	35	58	35	34	ok	26	0.500	83623.8	5.3e-09	34	43	33	27	33	27	26