An Energy-Efficient Multiwire Error Control Scheme for Reliable On-Chip Interconnects Using Hamming Product Codes

Table 2

Bus widths, delay, and equivalent gate number of different error control schemes.

Coding scheme	Bus width	Delay	Equivalent gates
Hamming (71,64)	71	0.53 ns	2.6 kgates
ARQ (CRC-5)	69	0.47 ns	2.8 kgates
Hybrid ARQ (extended Hamming (72,64))	72	0.57 ns	4.7 kgates
The proposed scheme	88	0.61 ns	11.9 kgates