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Table 3 Experimental results for energy-aware SPM banking

From: Energy-aware memory management for embedded multidimensional signal processing applications

Application Address CPU\(^{full}_{expl.}\) [5] CPU Alg.3 CPU\(^{dyn}_{prog.}\) CPU Alg.4 Energy savings vs.
  space M=4 [s] M=8 [s] [6] [s] M=8 [s] [5] (M=4) [6] [s] monolithic
Motion detection 6370 3163 2.0 1592 1.4 7.2 % 2.9 % 41.2 %
Motion estimation 1024 736 0.8 1.8 0.6 5.1 % 2.3 % 36.5 %
Durbin’s algorithm 500 247 2.8 3.2 1.7 5.0 % 3.9 % 26.5 %
SVD updating alg. 4096 2405 10.7 3048 8.2 6.4 % 3.6 % 28.4 %
Voice coding kernel 2032 1297 1.5 336 1.1 7.8 % 5.4 % 31.4 %