SEDC-Based Hardware-Level Fault Tolerance and Fault Secure Checker Design for Big Data and Cloud Computing

Table 3

Area overhead of Berger [26], SEDC, and m-out-of-2m [24] code checkers.

Data Bit	Berger Code				SEDC				m-out-of-2m
	Code storage Area	1’s counter Area	TRC Area	Total Area	Code storage Area	Checker Area	AND-OR Network	Total Area	Code Storage Area	Checker Area	AND-OR Network	Total Area
2	24	22	4	50	24	26	0	50	24	36	0	50
3	24	80	8	112	24	50	0	74	36	152	0	188
4	36	180	12	228	36	58	6	100	48	240	10	298
5	36	178	16	230	48	76	6	130	60	300	14	374
7	36	396	24	456	60	108	8	176	84	420	18	522
8	48	550	28	626	72	126	8	206	96	480	20	596
15	48	1106	56	1210	120	250	14	384	180	900	38	1118
16	60	1308	60	1428	132	258	16	406	192	960	40	1192
30	60	2586	116	2762	240	500	26	766	360	1800	76	2236
32	72	3048	120	3240	264	526	28	818	384	1920	80	2384