Table 2.

Synthesis performance comparison between families of FPGA-based accelerators and ours.

	Our architecture			Families of FPGA-based accelerators
FPGA	XC5VLX110T	XC2VP70	XC4VLX160	XC2VP70	XC4VLX160
Array size	2048	1024	3072	1024	3072
Slice (%)	55	58	69	60	71
Memory (%)	20.3	10.1	33.5	11	38
Clock (MHz)	136	125	166	140	189