Parametric Yield-Driven Resource Binding in High-Level Synthesis with Multi-Vth/Vdd Library and Device Sizing

Table 3

The usage of function units and level converters with different level conversion strategies.

Bench name	LC-avoidance		LC-synchronous			LC-asynchronous
	Vdd-H	Vdd-L	Vdd-H	Vdd-L	LCs	Vdd-H	Vdd-L	LCs	Overhead
CHEM	5	1	3	3	1	2	4	2	4.2%
EWF	6	1	4	3	1	3	4	2	3.7%
PR	7	2	6	3	2	4	5	3	4.1%
WANG	9	2	8	3	2	5	6	3	3.4%
MCM	20	4	16	8	4	15	9	5	2.4%
HONDA	22	5	17	10	6	15	12	6	3.9%
DIR	28	4	20	12	8	14	18	12	4.8%
STEAM	34	8	25	19	11	21	23	13	5.0%