Table 3.

Feature comparison (O: supported, X: not supported).

Feature	Digital			SC
	DianNao (Chen et al., 2014)	Judd et al., 2016	Eyeriss (Chen et al., 2017)	Kim et al., 2016	Sim et al., 2017	Sim and Lee, 2017	Ours
Large (≥5 Conv. layers) CNNs	O	O	O	X	X	X	O
Tile based	O	O	O	X	O	O	O
Per-CNN precision	X	O	X	X	X	X	O
Per-layer precision	X	O	X	X	X	X	O
Per-bit precision	X	O	X	O	O	O	O
Multi-bit acceleration	X	X	X	X	X	O	O
Variable latency operation	X	X	X	O	X	O	O
Half-range specialization	X	X	X	X	X	X	O