Self-Calibrated Energy-Efficient and Reliable Channels for On-Chip Interconnection Networks

Table 3

Summaries of SCG coding and self-calibrated voltage scaling.

(length = 1800 μm, low voltage)	Area overhead in a router	Energy overhead	Energy reduction (channels)
SCG Coding	1.21%	0.26%	14.1%
Self-calibrated voltage scaling	13.2%	6.62%	21.1%