Table VI

Table 6. The CPU time that each test job consumes on the dual-CPU AMD Athlon and AthlonMP systems. The unit of the CPU time is in minutes; the numbers in the parentheses are the step numbers required in the geometry optimization calculations. All jobs utilize only single CPU although two CPUs are installed.

System	TB2						TBMP2
Compiler	pgf77	pgf77	pgf77	pgf77	ifc	ifc	pgf77	pgf77	pgf77	pgf77	ifc	ifc
Arch. opt.^a	-tp p6	-tp p6	-tp athlon	-tp athlon	-tpp6	-tpp6	-tp p6	-tp p6	-tp athlon	-tp athlon	-tpp6	-tpp6
Library	BLAS	ATLAS	BLAS	ATLAS	BLAS	ATLAS	BLAS	ATLAS	BLAS	ATLAS	BLAS	ATLAS
322-1	9.65	9.08	10.05	8.87	7.48	7.67	8.81	9.37	8.51	8.47	6.85	6.79
322-2	166	165	171	172	114	108	145	179	167	167	110	112
322-3	305	308	305	317	208	192	296	335	312	312	194	198
338	58	57	57	55	42	35	50	47	48	50	37	36
339	57	59	57	57	42	37	54	52	54	55	39	38
364^d	44	46	44	45	-^b	-^b	43	43	42	45	-^b	-^b
397	848	918	847	862	644	634	748	687	692	775	597	617
415-1	40	36	40	34	34	27	51	38	44	44	33	33
415-2^d	-^c	-^c	-^c	-^c	-^c	-^c	-^c	-^c	-^c	-^c	-^c	-^c
420-1	206	195	198	192	161	139	208	188	184	197	163	150
420-2	199	187	198	191	160	139	208	184	184	200	173	148
424-1	161	92	161	94	130	75	179	104	142	106	140	87
424-2	161	95	161	93	131	75	176	104	142	102	145	85
438	61	55	61	53	53	42	60	50	59	51	56	41
439-1^d	297(4)	190(2)	297(4)	175(2)	116(2)	111(2)	286(4)	166(2)	274(4)	164(2)	128(2)	114(2)
439-2	123	131	123	123	86	83	120	126	115	126	92	89
447-1	339	295	340	289	248	202	299	229	266	248	224	207
447-2	165	153	163	156	125	112	146	119	136	128	116	104
559-4	21	23	21	21	14	16	29	23	23	26	19	20
560-4	25	27	24	24	16	19	33	27	27	30	21	21
561-4	56	58	55	55	46	47	66	61	61	65	52	52
Sum	3001	2863	2992	2797	2261	1990	2877	2562	2665	2690	2218	2045

^aThe optimization to ifc other than the architectural optimization is "-unroll -O2".

^bBump out due to unknown address error reported by ifc.

^cError due to failure to write scratch files larger than 2 GB.

^dExcluded from sum.