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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Phys Med Biol. 2018 May 1;63(9):095005. doi: 10.1088/1361-6560/aabb5b

Table 2.

Number of multiply-and-add (MAC) computations in the convolutional layers.

Layer Num. of MAC operations
Before pruning After pruning
C1 20,908,800 5,227,200
C2 44,236,800 921,600
C3 23,887,872 82,944
C4 31,850,496 82,944
C5 21,233,664 82,944
Total 1,42,117,632 6,397,632
Decrease in number of MAC computations: 95.5%