Reduction in Watts per MIPS, Watts per MIPS, logarithmic Plot, pg 129
Source: M. A. Richards and G. A. Shaw (Adapted) http://users.ece.gatech.edu/~mrichard/index_files/Richards&Shaw_Algorithms01204.pdf.
Gene Frantz, “Digital Signal Processing Trends,” IEEE Micro 20.6 (November/December 2000): 52–59, http://csdl.computer.org/comp/mags/mi/2000/06/m6052abs.htm.