id	sid	eid	entity	type
esrj-81669	1	1	linear	ORG
esrj-81669	2	1	palabras clave	ORG
esrj-81669	2	2	descomposición anidada	PERSON
esrj-81669	2	3	gpu paralela	PERSON
esrj-81669	3	1	x. & di	ORG
esrj-81669	3	2	2019	DATE
esrj-81669	5	1	earth sciences research journal	ORG
esrj-81669	5	2	23(3	CARDINAL
esrj-81669	5	3	249	CARDINAL
esrj-81669	7	1	recent years	DATE
esrj-81669	11	1	two	CARDINAL
esrj-81669	12	1	2.5	CARDINAL
esrj-81669	14	1	2.5	CARDINAL
esrj-81669	15	1	19.8	CARDINAL
esrj-81669	15	2	17.0	CARDINAL
esrj-81669	15	3	2 to 3	CARDINAL
esrj-81669	16	1	método de descomposición anidada	ORG
esrj-81669	16	2	través de paralelización con unidades de procesamiento gráfico	ORG
esrj-81669	16	3	para resolver	PERSON
esrj-81669	16	4	lineales grandes en la simulación numérica de yacimientos issn 1794-6190	PERSON
esrj-81669	16	5	2339-3459	CARDINAL
esrj-81669	16	6	anidada	ORG
esrj-81669	16	7	altamente paralela para resolver	ORG
esrj-81669	16	8	generadas en problemas de simulación numérica de yacimientos	ORG
esrj-81669	17	1	el método nf es un método tradicional de preprocesamiento de solución lineal para problemas de simulación numérica de yacimientos	ORG
esrj-81669	17	2	atención en los últimos años	ORG
esrj-81669	17	3	su potencial para extenderse	ORG
esrj-81669	17	4	paralelas como las	PERSON
esrj-81669	17	5	unidades de procesador de gráficos	ORG
esrj-81669	18	1	el algoritmo paralelo de este artículo	ORG
esrj-81669	18	2	basa en el marco de mpnf	ORG
esrj-81669	18	3	factorización anidada masivamente paralela	ORG
esrj-81669	19	1	el algoritmo mpnf diseñado	ORG
esrj-81669	19	2	contribución se enfoca en su implementación eficiente en la arquitectura paralela de gpu	PERSON
esrj-81669	19	3	sus características incluyen:	ORG
esrj-81669	19	4	usar una estructura de matriz personalizada	PERSON
esrj-81669	19	5	para lograr un acceso combinado	PERSON
esrj-81669	19	6	mejorar los accesos de cuellos de botella	ORG
esrj-81669	21	1	es aplicable al método de preprocesamiento en dos etapas	PERSON
esrj-81669	21	2	de presión	PERSON
esrj-81669	21	3	presión solución y etapa de	PERSON
esrj-81669	21	4	el método mpnf se	ORG
esrj-81669	21	5	del problema de cuadrícula	PERSON
esrj-81669	22	1	el algoritmo paralelo en este artículo se ha	ORG
esrj-81669	22	2	integrado en el simulador numérico de yacimiento	ORG
esrj-81669	23	1	para el ejemplo estándar de spe10	ORG
esrj-81669	23	2	millones de cuadrículas	ORG
esrj-81669	23	3	el algoritmo nf paralelo basado en gpu está en el modelo de cuadrícula estructurada	ORG
esrj-81669	23	4	2.5	CARDINAL
esrj-81669	23	5	de cuadrícula estructurada	PERSON
esrj-81669	23	6	los índices de aceleración	ORG
esrj-81669	23	7	de 19.8	PERSON
esrj-81669	23	8	17.0	CARDINAL
esrj-81669	23	9	obtuvieron respectivamente	PERSON
esrj-81669	23	10	en comparación con	ORG
esrj-81669	23	11	el método de solución serial convencional	PERSON
esrj-81669	23	12	la eficiencia también	ORG
esrj-81669	23	13	de 2	PERSON
esrj-81669	23	14	3	CARDINAL
esrj-81669	24	1	earth sciences research journal	ORG
esrj-81669	24	2	sci.	ORG
esrj-81669	26	1	j. vol.	PERSON
esrj-81669	27	1	23	CARDINAL
esrj-81669	27	2	3	CARDINAL
esrj-81669	27	3	september	DATE
esrj-81669	27	4	2019	DATE
esrj-81669	27	5	249	CARDINAL
esrj-81669	27	6	yuan di1* 1college	GPE
esrj-81669	27	7	peking university	ORG
esrj-81669	27	8	beijing	GPE
esrj-81669	27	9	100871	DATE
esrj-81669	27	10	china	GPE
esrj-81669	27	11	pu te	PERSON
esrj-81669	27	12	sc	GPE
esrj-81669	27	13	nc e	GPE
esrj-81669	27	14	g eo	PERSON
esrj-81669	28	1	250	CARDINAL
esrj-81669	28	2	xin shi	PERSON
esrj-81669	28	3	yuan di gpu	PERSON
esrj-81669	28	4	recent years	DATE
esrj-81669	29	1	gpu	PERSON
esrj-81669	30	1	gpgpu	PERSON
esrj-81669	31	1	one	CARDINAL
esrj-81669	32	1	appleyard,	ORG
esrj-81669	32	2	appleyard	GPE
esrj-81669	32	3	wakefield, & desitter	ORG
esrj-81669	32	4	2011	DATE
esrj-81669	32	5	nvidia	ORG
esrj-81669	32	6	2009	DATE
esrj-81669	35	1	nvidia	ORG
esrj-81669	35	2	kepler	ORG
esrj-81669	37	1	2,880	CARDINAL
esrj-81669	38	1	5	CARDINAL
esrj-81669	38	2	gddr5	PRODUCT
esrj-81669	38	3	5	CARDINAL
esrj-81669	38	4	3.52	CARDINAL
esrj-81669	38	5	1.17	CARDINAL
esrj-81669	38	6	second	ORDINAL
esrj-81669	38	7	second	ORDINAL
esrj-81669	39	1	249.6	CARDINAL
esrj-81669	40	1	2012a	DATE
esrj-81669	40	2	nvidia	ORG
esrj-81669	40	3	2012b	DATE
esrj-81669	41	1	linear system	ORG
esrj-81669	42	1	t i j	ORG
esrj-81669	52	1	      	PERSON
esrj-81669	52	2		PERSON
esrj-81669	53	1	 	PRODUCT
esrj-81669	53	2		PERSON
esrj-81669	54	1	∈	ORG
esrj-81669	54	2	1	CARDINAL
esrj-81669	56	1	1 (	CARDINAL
esrj-81669	57	1	1	CARDINAL
esrj-81669	57	2	3	CARDINAL
esrj-81669	59	1	tcp p	GPE
esrj-81669	59	2	4	CARDINAL
esrj-81669	59	3	4	CARDINAL
esrj-81669	60	1	newton	GPE
esrj-81669	61	1	newton	GPE
esrj-81669	61	2	jacobian	NORP
esrj-81669	63	1	krylov subspace	PERSON
esrj-81669	64	1	saad	PERSON
esrj-81669	64	2	2003	DATE
esrj-81669	64	3	saad & schultz, 1986	ORG
esrj-81669	66	1	two	CARDINAL
esrj-81669	67	1	wallis et al	PERSON
esrj-81669	67	2	wallis, 1983	ORG
esrj-81669	67	3	wallis, kendall & little, 1985	ORG
esrj-81669	67	4	two	CARDINAL
esrj-81669	68	1	first	ORDINAL
esrj-81669	68	2	jacobi	ORG
esrj-81669	68	3	second	ORDINAL
esrj-81669	70	1	i am m1,2 1	DATE
esrj-81669	70	2	1	CARDINAL
esrj-81669	70	3	   +	PERSON
esrj-81669	70	4	5	CARDINAL
esrj-81669	70	5	first	ORDINAL
esrj-81669	70	6	second	ORDINAL
esrj-81669	72	1	1,2	CARDINAL
esrj-81669	73	1	two	CARDINAL
esrj-81669	73	2	1	CARDINAL
esrj-81669	73	3	first	ORDINAL
esrj-81669	73	4	1	CARDINAL
esrj-81669	73	5	2	CARDINAL
esrj-81669	73	6	ax2 1=	ORG
esrj-81669	73	7	3	CARDINAL
esrj-81669	73	8	second	ORDINAL
esrj-81669	73	9	4	CARDINAL
esrj-81669	74	1	two	CARDINAL
esrj-81669	75	1	jiang	GPE
esrj-81669	75	2	2007	DATE
esrj-81669	75	3	jiang & tchelepi	ORG
esrj-81669	75	4	2009	DATE
esrj-81669	76	1	1983	DATE
esrj-81669	77	1	two	CARDINAL
esrj-81669	78	1	1983	DATE
esrj-81669	79	1	three	CARDINAL
esrj-81669	80	1	hundreds of thousands	CARDINAL
esrj-81669	81	1	nf	ORG
esrj-81669	83	1	mpnf	GPE
esrj-81669	84	1	mpnf	PERSON
esrj-81669	85	1	z	ORG
esrj-81669	85	2	first	ORDINAL
esrj-81669	85	3	z	ORG
esrj-81669	86	1	251gpu	DATE
esrj-81669	86	2	first	ORDINAL
esrj-81669	87	1	linear	ORG
esrj-81669	89	1	two	CARDINAL
esrj-81669	92	1	one	CARDINAL
esrj-81669	92	2	three	CARDINAL
esrj-81669	99	1	nc	GPE
esrj-81669	100	1	nc	GPE
esrj-81669	101	1	nc	GPE
esrj-81669	103	1	0	CARDINAL
esrj-81669	108	1		LAW
esrj-81669	108	2	6	CARDINAL
esrj-81669	108	3	nc	GPE
esrj-81669	114	1	1 2	CARDINAL
esrj-81669	114	2	0	CARDINAL
esrj-81669	120	1		LAW
esrj-81669	120	2	nk	ORG
esrj-81669	121	1	one	CARDINAL
esrj-81669	121	2	three	CARDINAL
esrj-81669	123	1	0	CARDINAL
esrj-81669	128	1		LAW
esrj-81669	129	1	two	CARDINAL
esrj-81669	129	2	three	CARDINAL
esrj-81669	132	1	two	CARDINAL
esrj-81669	132	2	two	CARDINAL
esrj-81669	133	1	1	CARDINAL
esrj-81669	134	1	4	CARDINAL
esrj-81669	135	1	two	CARDINAL
esrj-81669	135	2	10	CARDINAL
esrj-81669	138	1	four	CARDINAL
esrj-81669	138	2	2	CARDINAL
esrj-81669	139	1	one	CARDINAL
esrj-81669	139	2	1→2→3→4→3→2→1	CARDINAL
esrj-81669	140	1	one	CARDINAL
esrj-81669	141	1	3	CARDINAL
esrj-81669	142	1	mpnf methods appleyard	ORG
esrj-81669	142	2	2011	DATE
esrj-81669	142	3	zhou	PERSON
esrj-81669	142	4	2012	DATE
esrj-81669	142	5	1	CARDINAL
esrj-81669	142	6	5×4×4	CARDINAL
esrj-81669	142	7	2	CARDINAL
esrj-81669	142	8	four	CARDINAL
esrj-81669	142	9	0	CARDINAL
esrj-81669	142	10	70 80	CARDINAL
esrj-81669	142	11	448	CARDINAL
esrj-81669	142	12	3	CARDINAL
esrj-81669	142	13	four	CARDINAL
esrj-81669	142	14	252 xin shi	QUANTITY
esrj-81669	142	15	0	CARDINAL
esrj-81669	144	1	col_idx	GPE
esrj-81669	145	1	one	CARDINAL
esrj-81669	145	2	0	CARDINAL
esrj-81669	147	1	6	CARDINAL
esrj-81669	149	1	one	CARDINAL
esrj-81669	149	2	first	ORDINAL
esrj-81669	151	1	3	CARDINAL
esrj-81669	151	2	1	CARDINAL
esrj-81669	151	3	2	CARDINAL
esrj-81669	152	1	5	CARDINAL
esrj-81669	152	2	two	CARDINAL
esrj-81669	155	1	two	CARDINAL
esrj-81669	156	1	5	CARDINAL
esrj-81669	156	2	two	CARDINAL
esrj-81669	156	3	6	CARDINAL
esrj-81669	156	4	5	CARDINAL
esrj-81669	157	1	col_idx	GPE
esrj-81669	160	1	firstly	ORDINAL
esrj-81669	160	2	z	ORG
esrj-81669	162	1	three	CARDINAL
esrj-81669	162	2	three	CARDINAL
esrj-81669	170	1	only one	CARDINAL
esrj-81669	174	1	first	ORDINAL
esrj-81669	177	1	firstly	ORDINAL
esrj-81669	178	1	first	ORDINAL
esrj-81669	178	2	z	ORG
esrj-81669	184	1	0	CARDINAL
esrj-81669	185	1	4	CARDINAL
esrj-81669	186	1	4	CARDINAL
esrj-81669	187	1	0	CARDINAL
esrj-81669	187	2	0	CARDINAL
esrj-81669	187	3	253gpu	CARDINAL
esrj-81669	188	1	5	CARDINAL
esrj-81669	191	1	two	CARDINAL
esrj-81669	191	2	ker_order.	GPE
esrj-81669	193	1	first	ORDINAL
esrj-81669	194	1	3	CARDINAL
esrj-81669	197	1	2.5d	CARDINAL
esrj-81669	198	1	2.5d	CARDINAL
esrj-81669	203	1	2007	DATE
esrj-81669	203	2	two	CARDINAL
esrj-81669	203	3	one	CARDINAL
esrj-81669	203	4	one	CARDINAL
esrj-81669	203	5	three	CARDINAL
esrj-81669	204	1	one	CARDINAL
esrj-81669	205	1	appleyard	PERSON
esrj-81669	205	2	2016	DATE
esrj-81669	206	1	first	ORDINAL
esrj-81669	206	2	at least one	CARDINAL
esrj-81669	209	1	at least 2	CARDINAL
esrj-81669	209	2	6	CARDINAL
esrj-81669	210	1	8	CARDINAL
esrj-81669	211	1	2002	DATE
esrj-81669	213	1	9	CARDINAL
esrj-81669	213	2	41	CARDINAL
esrj-81669	213	3	3	CARDINAL
esrj-81669	213	4	6	CARDINAL
esrj-81669	214	1	three	CARDINAL
esrj-81669	215	1	one	CARDINAL
esrj-81669	217	1	three	CARDINAL
esrj-81669	219	1	6	CARDINAL
esrj-81669	219	2	7	CARDINAL
esrj-81669	219	3	8	CARDINAL
esrj-81669	220	1	2.5d	CARDINAL
esrj-81669	220	2	6	CARDINAL
esrj-81669	220	3	254 xin shi	QUANTITY
esrj-81669	220	4	first	ORDINAL
esrj-81669	220	5	10	CARDINAL
esrj-81669	220	6	van der vorst	PERSON
esrj-81669	220	7	1992	DATE
esrj-81669	221	1	60×220×10	CARDINAL
esrj-81669	221	2	132,000	CARDINAL
esrj-81669	221	3	two	CARDINAL
esrj-81669	222	1	one	CARDINAL
esrj-81669	222	2	0.1	CARDINAL
esrj-81669	222	3	second	ORDINAL
esrj-81669	222	4	second	ORDINAL
esrj-81669	223	1	first	ORDINAL
esrj-81669	224	1	amg	PERSON
esrj-81669	224	2	bilu0	PERSON
esrj-81669	225	1	3	CARDINAL
esrj-81669	225	2	4	DATE
esrj-81669	225	3	5	CARDINAL
esrj-81669	227	1	mpnf	GPE
esrj-81669	229	1	0.1	CARDINAL
esrj-81669	229	2	amg	ORG
esrj-81669	230	1	second	ORDINAL
esrj-81669	230	2	bilu0	PERSON
esrj-81669	231	1	one xeon	QUANTITY
esrj-81669	231	2	one	CARDINAL
esrj-81669	231	3	1	CARDINAL
esrj-81669	232	1	first	ORDINAL
esrj-81669	232	2	newton	GPE
esrj-81669	233	1	newton	GPE
esrj-81669	237	1	1	CARDINAL
esrj-81669	238	1	amg	PERSON
esrj-81669	239	1	2	CARDINAL
esrj-81669	239	2	3	CARDINAL
esrj-81669	240	1	3	CARDINAL
esrj-81669	240	2	second	ORDINAL
esrj-81669	241	1	3	CARDINAL
esrj-81669	241	2	4	CARDINAL
esrj-81669	241	3	second	ORDINAL
esrj-81669	241	4	bilu0	PERSON
esrj-81669	242	1	3	CARDINAL
esrj-81669	242	2	4	DATE
esrj-81669	242	3	5	CARDINAL
esrj-81669	243	1	three	CARDINAL
esrj-81669	244	1	first	ORDINAL
esrj-81669	245	1	newton	GPE
esrj-81669	247	1	bmpnf	GPE
esrj-81669	247	2	1:174	DATE
esrj-81669	248	1	blas	PERSON
esrj-81669	250	1	two	CARDINAL
esrj-81669	252	1	two	CARDINAL
esrj-81669	254	1	bicgstab	ORG
esrj-81669	257	1	two	CARDINAL
esrj-81669	261	1	120	CARDINAL
esrj-81669	261	2	120	CARDINAL
esrj-81669	261	3	611	CARDINAL
esrj-81669	261	4	9	CARDINAL
esrj-81669	262	1	2.5d	CARDINAL
esrj-81669	262	2	6	CARDINAL
esrj-81669	262	3	1	CARDINAL
esrj-81669	262	4	3c	CARDINAL
esrj-81669	262	5	4c	CARDINAL
esrj-81669	262	6	5c	CARDINAL
esrj-81669	262	7	3	CARDINAL
esrj-81669	262	8	4	DATE
esrj-81669	262	9	5	CARDINAL
esrj-81669	262	10	newton iterations linear	ORG
esrj-81669	262	11	667 1.0 2	QUANTITY
esrj-81669	262	12	145	CARDINAL
esrj-81669	262	13	25073	CARDINAL
esrj-81669	262	14	31.9 3	CARDINAL
esrj-81669	262	15	147	CARDINAL
esrj-81669	262	16	4	CARDINAL
esrj-81669	262	17	147	CARDINAL
esrj-81669	262	18	5	CARDINAL
esrj-81669	262	19	147 941 28412	CARDINAL
esrj-81669	262	20	6	CARDINAL
esrj-81669	262	21	147	CARDINAL
esrj-81669	262	22	24501	DATE
esrj-81669	262	23	0.5	CARDINAL
esrj-81669	263	1	2	CARDINAL
esrj-81669	264	1	newton	GPE
esrj-81669	264	2	40%	PERCENT
esrj-81669	264	3	11	CARDINAL
esrj-81669	264	4	more than 40%	PERCENT
esrj-81669	267	1	one	CARDINAL
esrj-81669	267	2	two	CARDINAL
esrj-81669	268	1	59% to 21%	PERCENT
esrj-81669	270	1	44.7%	PERCENT
esrj-81669	270	2	more than 90%	PERCENT
esrj-81669	271	1	close to 20 %	PERCENT
esrj-81669	272	1	up to 5	CARDINAL
esrj-81669	276	1	60 x 220	QUANTITY
esrj-81669	276	2	85	CARDINAL
esrj-81669	276	3	1.1 million	CARDINAL
esrj-81669	278	1	two	CARDINAL
esrj-81669	279	1	four	CARDINAL
esrj-81669	279	2	four	CARDINAL
esrj-81669	282	1	two	CARDINAL
esrj-81669	283	1	amg+bilu0	PERSON
esrj-81669	284	1	second	ORDINAL
esrj-81669	285	1	19.8	CARDINAL
esrj-81669	285	2	23.9	CARDINAL
esrj-81669	285	3	27.0	CARDINAL
esrj-81669	285	4	second	ORDINAL
esrj-81669	286	1	two	CARDINAL
esrj-81669	286	2	second	ORDINAL
esrj-81669	286	3	12	CARDINAL
esrj-81669	287	1	mpnf	GPE
esrj-81669	288	1	amg	ORG
esrj-81669	289	1	more than 70%	PERCENT
esrj-81669	289	2	second	ORDINAL
esrj-81669	289	3	about 2	CARDINAL
esrj-81669	290	1	two	CARDINAL
esrj-81669	291	1	amg	PRODUCT
esrj-81669	291	2	more than 10	CARDINAL
esrj-81669	291	3	bilu0	PERSON
esrj-81669	292	1	nearly three	CARDINAL
esrj-81669	295	1	10	CARDINAL
esrj-81669	295	2	12,680	CARDINAL
esrj-81669	296	1	1,077,800	CARDINAL
esrj-81669	298	1	6	CARDINAL
esrj-81669	299	1	20	CARDINAL
esrj-81669	301	1	2	CARDINAL
esrj-81669	302	1	newton iterations linear	ORG
esrj-81669	303	1	147	CARDINAL
esrj-81669	303	2	48.7 11.2	CARDINAL
esrj-81669	303	3	147	CARDINAL
esrj-81669	303	4	11.0 27.5	CARDINAL
esrj-81669	303	5	12.4	CARDINAL
esrj-81669	303	6	10	CARDINAL
esrj-81669	304	1	256 xin shi	QUANTITY
esrj-81669	304	2	2.5d	CARDINAL
esrj-81669	305	1	10	CARDINAL
esrj-81669	305	2	26,418	CARDINAL
esrj-81669	305	3	417	CARDINAL
esrj-81669	306	1	1000	CARDINAL
esrj-81669	306	2	md	GPE
esrj-81669	306	3	1.0	CARDINAL
esrj-81669	306	4	md	GPE
esrj-81669	307	1	two	CARDINAL
esrj-81669	308	1	two	CARDINAL
esrj-81669	309	1	11	CARDINAL
esrj-81669	310	1	6	CARDINAL
esrj-81669	311	1	3	CARDINAL
esrj-81669	315	1	two	CARDINAL
esrj-81669	318	1	two	CARDINAL
esrj-81669	318	2	two	CARDINAL
esrj-81669	319	1	two	CARDINAL
esrj-81669	322	1	more than ten	CARDINAL
esrj-81669	323	1	2-3	CARDINAL
esrj-81669	325	1	two	CARDINAL
esrj-81669	325	2	2.5	CARDINAL
esrj-81669	326	1	2.5d	CARDINAL
esrj-81669	326	2	three	CARDINAL
esrj-81669	327	1	mpnf	GPE
esrj-81669	329	1	2.5d	CARDINAL
esrj-81669	330	1	2.5d	CARDINAL
esrj-81669	332	1	appleyard	PERSON
esrj-81669	332	2	j., appleyard	ORG
esrj-81669	332	3	j.	GPE
esrj-81669	332	4	wakefield	GPE
esrj-81669	332	5	m., & desitter	ORG
esrj-81669	332	6	a.	PERSON
esrj-81669	332	7	2011	DATE
esrj-81669	334	1	spe reservoir simulation	ORG
esrj-81669	336	1	appleyard	PERSON
esrj-81669	336	2	2016	DATE
esrj-81669	337	1	u.s.	GPE
esrj-81669	337	2	9	CARDINAL
esrj-81669	337	3	396	CARDINAL
esrj-81669	337	4	162	CARDINAL
esrj-81669	337	5	2016	CARDINAL
esrj-81669	338	1	jiang	PERSON
esrj-81669	339	1	2007	DATE
esrj-81669	341	1	stanford university	ORG
esrj-81669	342	1	jiang	PERSON
esrj-81669	342	2	y. & tchelepi	ORG
esrj-81669	342	3	h.	PERSON
esrj-81669	342	4	2009	DATE
esrj-81669	344	1	119175	DATE
esrj-81669	344	2	20th	ORDINAL
esrj-81669	344	3	spe reservoir simulation	ORG
esrj-81669	345	1	tx	ORG
esrj-81669	346	1	kuznetsova	PERSON
esrj-81669	346	2	n. n.	PERSON
esrj-81669	346	3	o. v.	PERSON
esrj-81669	346	4	kotegov	ORG
esrj-81669	346	5	s. s.	PERSON
esrj-81669	346	6	koshelev	PERSON
esrj-81669	346	7	s. v.	PERSON
esrj-81669	346	8	i. v.	PERSON
esrj-81669	346	9	pravilnikov	PERSON
esrj-81669	346	10	s.	PERSON
esrj-81669	346	11	2007	DATE
esrj-81669	348	1	russian	NORP
esrj-81669	348	2	22(4	ORDINAL
esrj-81669	348	3	393	CARDINAL
esrj-81669	349	1	nvidia	ORG
esrj-81669	350	1	2012a	DATE
esrj-81669	351	1	5.0	CARDINAL
esrj-81669	352	1	nvidia	ORG
esrj-81669	353	1	2012b	TIME
esrj-81669	354	1	5.0	CARDINAL
esrj-81669	355	1	nvidia	ORG
esrj-81669	356	1	2009	DATE
esrj-81669	358	1	fermi	ORG
esrj-81669	359	1	saad	PERSON
esrj-81669	359	2	m. h.	PERSON
esrj-81669	359	3	1986	DATE
esrj-81669	360	1	gmres	PERSON
esrj-81669	360	2	nonsymmetric linear systems	ORG
esrj-81669	361	1	siam journal	ORG
esrj-81669	361	2	7(3	CARDINAL
esrj-81669	361	3	856-869	CARDINAL
esrj-81669	362	1	saad	PERSON
esrj-81669	362	2	2003	DATE
esrj-81669	365	1	j. r.	PERSON
esrj-81669	365	2	2002	DATE
esrj-81669	366	1	delaunay refinement	PERSON
esrj-81669	367	1	22(1-3	DATE
esrj-81669	367	2	21-74	DATE
esrj-81669	368	1	1983	DATE
esrj-81669	369	1	algebraic multigrid	PERSON
esrj-81669	369	2	amg	ORG
esrj-81669	370	1	13(3	CARDINAL
esrj-81669	370	2	419	CARDINAL
esrj-81669	370	3	3	CARDINAL
esrj-81669	370	4	newton iterations linear	ORG
esrj-81669	370	5	1	CARDINAL
esrj-81669	370	6	571	CARDINAL
esrj-81669	370	7	14.8	CARDINAL
esrj-81669	370	8	11	CARDINAL
esrj-81669	371	1	257gpu	DATE
esrj-81669	371	2	van der vorst	PERSON
esrj-81669	371	3	h. a.	PERSON
esrj-81669	371	4	1992	DATE
esrj-81669	372	1	nonsymmetric linear systems	ORG
esrj-81669	373	1	siam journal	ORG
esrj-81669	373	2	13	CARDINAL
esrj-81669	373	3	631	CARDINAL
esrj-81669	374	1	wallis	PERSON
esrj-81669	374	2	j. r.	PERSON
esrj-81669	374	3	kendall	GPE
esrj-81669	374	4	r. p.	PERSON
esrj-81669	374	5	t. e.	PERSON
esrj-81669	374	6	1985	DATE
esrj-81669	376	1	spe reservoir simulation	ORG
esrj-81669	378	1	wallis	PERSON
esrj-81669	378	2	j. r.	PERSON
esrj-81669	378	3	1983	DATE
esrj-81669	380	1	spe reservoir simulation	ORG
esrj-81669	382	1	zhou	PERSON
esrj-81669	382	2	2012	DATE
esrj-81669	384	1	stanford university	ORG