Mittelmann CUDA

set	device	problems	Ipopt			current augmented_cudss			current condensed_cudss_bk
set	device	problems	solved	SGM (s)	SSGM	solved	SGM (s)	SSGM	solved	SGM (s)	SSGM
Mittelmann	CUDA	47/47	39	89.67	1	41	18.78	0.289	36	48.18	0.584

Outcomes

solver	solved	time limit	iteration limit	other failure
Ipopt	39	8	0	0
current augmented_cudss	41	3	2	1
current condensed_cudss_bk	36	5	5	1

Solved by problem size

solver	small	medium	large
Ipopt	9/9	11/15	19/23
current augmented_cudss	9/9	14/15	18/23
current condensed_cudss_bk	8/9	9/15	19/23

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 augmented_cudsscurrent condensed_cudss_bk

Wall time

Iterations

Time breakdown

solver	total (s)	linear solver	evaluations	initialization	other
current augmented_cudss	2651.8	20.2%	475.1%	1.6%	-396.9%
current condensed_cudss_bk	5230.4	120.8%	19.1%	1.4%	-41.4%

Result files: NVIDIA RTX PRO 6000 Blackwell Server Edition, NVIDIA RTX PRO 6000 Blackwell Server Edition

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 augmented_cudss												current condensed_cudss_bk
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
NARX_CFy	43973	48256	t	421	600.000	0.00859789	7.6e-09	0	0	442	422	442	422	421	ok	423	14.020	0.0085921	9.2e-10	1053	1044	444	424	444	424	423	ok	547	15.735	0.00852017	7.9e-09	1361	1145	577	548	577	548	547
WM_CFy	8711	12850	t	524	600.000	1.22158	2.9e-11	0	0	541	525	541	525	524	f	0	NaN	NaN	NaN	0	0	0	0	0	0	0	f	0	NaN	NaN	NaN	0	0	0	0	0	0	0
arki0003	1872	2138	ok	289	4.617	-3795.2	7.6e-09	0	0	301	289	301	292	289	ok	850	2.640	-3795.2	7.2e-09	1087	1788	1102	852	1102	856	850	ok	1802	15.657	-3795.2	4.1e-10	4174	15991	2438	1804	2440	1805	1801
arki0009	6220	5924	ok	319	27.237	207097	3.8e-10	0	0	348	315	348	321	319	ok	364	7.776	207097	3.8e-10	390	1316	392	365	392	366	364	i	3000	251.109	207090	3.3e-08	7198	40282	3007	3001	3007	3001	3000
bearing_400	160000	0	ok	16	14.617	-0.15468	0.0e+00	0	0	17	17	0	0	16	ok	16	2.516	-0.15468	0.0e+00	17	34	17	17	17	17	16	ok	16	3.204	-0.15468	0.0e+00	16	32	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	98	1.954	4.44838	1.8e-11	142	198	122	99	122	99	98	ok	86	2.511	4.44838	3.8e-12	86	176	92	87	92	87	86
clnlbeam	59999	40000	t	3000	600.000	345.619	9.1e-08	0	0	3017	3000	3017	3002	3000	ok	508	4.233	344.876	3.4e-15	574	1088	551	509	551	509	508	i	3000	26.460	347.795	2.2e-09	7569	9935	13429	3014	13429	3008	3000
cont5_1_l	90600	90300	ok	16	58.532	2.72097	9.8e-10	0	0	17	17	17	17	16	ok	16	2.568	2.72097	1.0e-09	17	34	17	17	17	17	16	t	3000	600.000	2.72103	6.1e-11	7571	39858	3001	3001	3001	3001	3000
cont5_2_1_l	90600	90300	ok	41	129.702	0.000662766	3.2e-14	0	0	42	42	42	42	41	ok	43	2.470	0.000662762	3.2e-14	43	114	71	43	71	44	42	t	3000	600.000	0.00580208	2.0e-14	7567	31659	3017	3001	3017	3001	3000
cont5_2_2_l	90600	90300	ok	45	158.954	0.000519998	2.9e-09	0	0	46	46	46	46	45	ok	127	6.704	0.000520002	1.3e-09	128	278	137	128	137	128	127	t	3000	600.000	0.00271963	7.3e-10	7565	32353	3048	3001	3048	3001	3000
cont5_2_3_l	90600	90300	ok	52	196.640	0.000520783	3.6e-10	0	0	53	53	53	53	52	ok	191	8.831	0.000520783	2.4e-09	195	426	354	192	354	193	191	t	3000	600.000	0.00466814	8.0e-10	7566	31388	3104	3001	3104	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	14	3.235	0.0663713	6.1e-09	15	30	15	15	15	15	14	ok	834	396.288	0.0663713	8.0e-13	2106	9826	836	835	836	835	834
corkscrw	44997	35000	ok	384	153.303	98.096	2.8e-09	0	0	420	365	420	390	384	ok	145	2.583	98.096	3.0e-09	155	302	169	146	169	151	145	ok	2765	19.036	98.096	6.8e-12	2786	5694	2781	2766	2782	2770	2765
dirichlet120	53881	241	ok	56	269.283	0.0350361	2.4e-10	0	0	71	57	71	57	56	ok	56	8.384	0.0350361	2.4e-10	119	126	68	57	68	57	56	ok	53	46.834	0.0350361	2.3e-10	122	112	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	8	1.534	136.456	7.2e-10	12	20	11	9	11	9	8	ok	9	2.078	136.456	1.4e-12	16	21	12	10	12	10	9
dtoc2	64950	38970	ok	5	155.374	2.8633	2.8e-16	0	0	6	6	6	6	5	ok	5	42.375	2.8633	3.3e-16	11	10	6	6	6	6	5	ok	11	64.754	2.86235	1.0e-10	30	72	13	12	13	12	11
elec_400	1200	400	ok	126	86.488	75583.1	2.4e-10	0	0	208	127	208	127	126	ok	145	4.672	75583.2	9.7e-12	356	298	225	146	225	146	145	ok	222	6.411	75583.3	2.6e-10	538	638	555	224	555	225	222
ex1_160	50562	25281	ok	10	5.104	0.0638967	5.0e-10	0	0	11	11	11	11	10	ok	10	0.356	0.0638967	5.0e-10	11	22	11	11	11	11	10	ok	19	0.641	0.0638612	3.6e-12	19	39	20	20	20	20	19
ex1_320	203522	101761	ok	9	38.598	0.0654351	3.0e-10	0	0	10	10	10	10	9	ok	9	0.841	0.0654351	3.0e-10	10	20	10	10	10	10	9	ok	10	1.423	0.0654877	5.7e-10	10	21	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	21	1.756	3.64612	2.7e-11	22	44	22	22	22	22	21	ok	26	2.399	3.646	9.5e-11	26	57	31	27	31	27	26
ex4_2_320	204798	103037	ok	17	33.804	3.63917	2.1e-11	0	0	18	18	18	18	17	ok	17	1.119	3.63917	1.6e-11	18	36	18	18	18	18	17	ok	21	1.636	3.63884	8.3e-12	21	46	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	1.575	-552.666	2.2e-12	68	136	68	68	68	68	67	ok	66	2.216	-552.666	2.2e-12	66	132	67	67	67	67	66
ex8_2_3	15636	3155	ok	71	2.501	-3731.08	6.3e-12	0	0	72	72	72	72	71	ok	71	1.224	-3731.08	6.3e-12	72	144	72	72	72	72	71	ok	71	1.666	-3731.08	6.3e-12	71	142	72	72	72	72	71
gasoil_3200	32001	31998	ok	14	289.538	0.0052366	2.4e-12	0	0	36	15	36	15	14	ok	1882	18.406	0.0052366	2.6e-12	2365	6618	18817	2024	18897	1884	1882	ok	166	33.381	0.00523643	1.2e-12	398	3210	236	167	236	167	166
henon120	32401	241	ok	266	377.533	133.295	1.4e-07	0	0	280	267	284	267	266	ok	272	11.905	133.295	5.4e-08	660	556	289	273	289	273	272	ok	253	65.564	133.295	5.4e-08	598	527	276	254	276	254	253
lane_emden120	57721	241	ok	84	510.380	9.34025	9.8e-09	0	0	86	85	88	85	84	ok	75	8.698	9.34025	9.7e-09	171	152	76	76	76	76	75	ok	139	171.063	9.34025	9.7e-09	339	311	151	140	151	141	139
marine_1600	38415	38392	ok	13	19.713	1.97465e+07	3.1e-12	0	0	17	14	17	14	13	ok	11	3.443	1.97465e+07	3.1e-12	12	26	14	12	14	12	11	ok	22	4.837	1.97465e+07	3.3e-12	25	50	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	105	13.159	-0.8093	3.3e-16	236	306	261	108	261	120	105	ok	80	4.719	-0.92797	2.4e-04	128	440	172	81	172	82	80
optmass	60006	50005	ok	28	51.444	-0.120404	2.6e-01	0	0	29	29	29	29	28	ok	28	0.398	-0.120404	2.6e-01	42	58	29	29	29	29	28	ok	44	0.505	-0.120477	8.6e-02	99	96	50	45	50	45	44
pinene_3200	64000	63995	ok	13	16.572	19.8722	1.3e-14	0	0	14	14	14	14	13	ok	10	3.287	19.8722	1.4e-14	14	40	11	11	11	11	10	ok	17	4.130	19.8693	1.4e-14	20	35	19	18	19	18	17
qcqp1000-1nc	1000	154	ok	180	52.798	-2.66289e+07	4.8e-07	0	0	198	181	198	182	180	ok	144	4.731	-2.66289e+07	1.6e-05	213	294	153	145	155	146	144	ok	214	10.041	-2.66289e+07	4.8e-07	351	479	248	215	250	217	214
qcqp1000-2c	1000	5107	ok	100	39.195	738127	2.9e-09	0	0	353	101	353	101	100	ok	2214	136.304	738127	2.3e-09	2199	4864	5564	2203	5564	2215	2198	ok	83	6.640	738127	2.1e-09	83	513	310	87	310	84	83
qcqp1000-2nc	1000	5107	ok	293	86.751	93279.1	6.4e-09	0	0	301	171	301	295	293	ok	146	7.665	93279.1	3.7e-09	192	308	165	147	165	149	146	ok	348	13.613	93279.1	1.0e-07	389	748	364	349	364	351	348
qcqp1500-1c	1500	10508	ok	99	183.923	3.88298e+06	7.1e-09	0	0	408	100	408	100	99	t	3000	600.000	3.88298e+06	9.2e-08	2997	7493	7585	3001	7585	3001	2996	ok	75	17.724	3.88298e+06	1.1e-08	75	363	293	78	293	76	75
qcqp1500-1nc	1500	10508	t	2751	600.000	4.77925e+06	5.8e-09	0	0	3015	2746	3015	2753	2751	ok	1363	309.866	4.77838e+06	6.3e-09	3187	3546	1487	1364	1489	1365	1363	ok	580	56.848	4.77849e+06	1.1e-08	769	1182	604	581	604	582	580
qcqp500-3c	500	120	ok	329	307.174	-1.17336e+07	8.8e-08	0	0	3019	330	3019	330	329	t	2621	600.000	-4.03968e+06	4.6e+01	2631	9282	50553	2822	50553	2623	2621	ok	67	48.771	-1.17336e+07	2.1e-08	122	195	317	70	317	68	67
qcqp500-3nc	500	120	ok	131	111.760	-2.12353e+07	2.6e-08	0	0	141	120	141	133	131	ok	88	18.044	-2.12353e+07	2.8e-08	144	192	123	89	123	91	88	ok	185	36.613	-2.12353e+07	9.1e-08	243	408	246	187	246	188	185
qcqp750-2c	750	138	ok	71	146.310	-1.59333e+07	1.8e-06	0	0	137	54	158	73	71	t	875	600.000	-1.59333e+07	1.9e-06	883	3062	10542	939	10542	876	875	ok	159	590.097	-1.59333e+07	6.7e-08	263	527	1319	167	1319	160	159
qcqp750-2nc	750	138	ok	127	357.866	-2.1619e+07	2.1e-08	0	0	429	116	500	131	127	ok	139	89.364	-2.1619e+07	1.4e-08	230	312	190	140	194	143	139	ok	299	161.967	-2.1619e+07	2.1e-07	439	1424	318	299	340	303	299
qssp180	196024	130141	ok	24	50.784	-6.63945	8.3e-02	0	0	25	25	26	25	24	ok	25	3.529	-6.63945	8.3e-02	26	56	27	26	27	26	25	t	856	600.000	-6.63956	2.3e-06	1764	9783	1048	857	1053	859	856
robot_1600	14399	9601	ok	35	6.278	9.14092	8.5e-16	0	0	43	36	43	36	35	ok	36	8.653	9.14092	8.5e-16	42	80	43	37	43	37	36	ok	26	12.331	9.1408	3.4e-12	29	66	28	27	28	27	26
robot_a	1001	52013	t	3000	600.000	8.65351	1.2e+00	0	0	3002	3001	36477	3001	3000	i	3000	38.074	11.0144	2.5e+03	5752	10630	29959	3228	29959	3001	3000	i	3000	46.999	7.90867	1.4e+00	6129	10624	29441	3230	29441	3001	3000
robot_b	1001	52013	t	3000	600.000	15.2596	1.1e+03	0	0	3002	3001	33595	3001	3000	i	3000	29.333	16.3764	1.2e+00	6457	10622	28219	3231	28219	3001	3000	i	3000	32.931	21.874	6.1e+02	6061	10620	29417	3230	29417	3001	3000
robot_c	1001	52013	t	3000	600.000	29.0105	2.5e+01	0	0	3332	3001	34117	3001	3000	ok	1446	11.499	1.40598	5.4e-12	3014	5121	9869	1547	9869	1449	1446	i	3000	32.128	10.6867	1.2e+00	6545	10616	27917	3231	27917	3001	3000
rocket_12800	51201	38400	ok	30	23.161	1.01279	2.2e-16	0	0	31	31	31	31	30	ok	110	6.216	1.01279	2.2e-16	136	277	230	111	230	112	110	ok	68	11.034	1.01306	3.8e-13	68	507	69	69	69	69	68
steering_12800	64000	51201	ok	23	49.247	0.554571	7.1e-15	0	0	25	24	25	24	23	ok	23	2.923	0.554571	7.1e-15	29	50	25	24	25	24	23	ok	17	4.640	0.554571	7.1e-15	25	59	18	18	18	18	17
svanberg	50000	50000	ok	34	25.943	83623.8	5.3e-09	0	0	35	35	58	35	34	ok	34	2.949	83623.8	5.3e-09	52	84	53	35	53	35	34	ok	26	3.722	83623.8	5.3e-09	37	62	33	27	33	27	26