On the Power Dissipation of Embedded Memory Blocks Used to Implement Logic in Field-Programmable Gate Arrays

Table 4

Number of LUTs packed into memory blocks (𝐵=4096).

Circuit	𝑁=2		𝑁=4			𝑁=6		𝑁=8
	Base BF = 1	BF = 2	Base BF = 1	BF = 2	BF = 4	Base BF = 1	BF = 2	Base BF = 1	BF = 2	BF = 4	BF = 8
alu4	163	152	239	209	263	311	261	379	288	552	545
apex2	64	5	110	10	—	143	13	165	16	—	—
apex4	780	763	843	820	786	845	824	847	828	—	692
bigkey	25	7	31	9	—	33	11	35	13	—	—
clma	72	18	140	35	22	207	50	272	64	33	36
des	36	22	69	56	44	101	85	133	107	90	62
diffeq	19	3	35	6	—	47	9	56	12	—	—
dsip	26	8	30	10	—	32	12	34	14	—	—
elliptic	15	1	29	2	—	41	3	53	4	—	—
ex5p	159	122	175	134	82	177	136	179	138	—	—
ex1010	714	705	877	864	826	879	869	880	871	—	878
frisc	22	3	40	5	—	53	7	62	8	—	—
misex3	76	29	143	54	187	209	80	273	96	242	234
pdc	297	141	504	231	82	652	308	764	373	120	84
s298	477	437	697	657	640	735	677	737	686	651	610
s38417	75	15	104	29	12	132	38	156	47	18	—
s38584	52	20	102	38	17	152	53	198	68	25	21
seq	80	21	145	29	15	193	34	229	38	31	—
spla	243	124	369	177	62	442	211	508	239	116	78
tseng	23	2	37	4	—	48	5	58	6	—	—