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This pie chart in Figure 2.14 defines the Net power used in the 8x8 Vedic Multiplier. The identification of the power-hungry block is identified from this chart. In this chart, g1 and g2 determine compressor 10to4; consumes 5.64% of the total net power. z1 and z2 define compressor 8to4, and its usage of net power is 3.72%. d1 and d2 define compressor 9to4, and its usage of net power is 4.27%. n1 and n2 define compressor 7to3, and its usage of net power is 2.29%. m1 defines compressor 6to3, and its usage of net power is 1.23%. v2 defines compressor 5to3, and its usage of net power is 0.60%. Remaining all other compressors like t1 denotes about compressor 4to3, v1 represents compressor 5to3 and h1defines about compressor 3to2 usage of net power is 82.24%. This pie chart in Figure 2.15 defines the Net power distribution in the 16-bit multiplier.

Figure 2.14 Net power usage of 8X8 VM.

Figure 2.15 Net power usage of 16X16 VM.