A Heuristic Scheduler for Port-Constrained Floating-Point Pipelines

Table 4

Maximum fan-in and number of multiplexers given by AutoESL and the proposed.

Exp.	Max fan-in		MUX Inputs (bits)
	AutoESL	Proposed	AutoESL	Proposed
ucti	4	4	533	480
uuci	4	4	469	480
uaii	4	4	405	512
ordbbr	14	12	1984	1772
ordbur	7	6	1104	992
ppbr	11	8	1532	1248