An Improved Diffusion Based Placement Algorithm for Reducing Interconnect Demand in Congested Regions of FPGAs

Table 4

Percentage of CLBs inserted in the priority queue for 1-sigma approach.

Netlist	% CLBs inserted in the priority queue
alu4	13.520408
apex2	14.403292
apex4	14.285714
bigkey	13.882353
diffeq	10.079576
dsip	14.662757
elliptic	12.486188
ex5p	12.857143
s298	18.787879
ex1010	14.725458
frisc	13.325868
s38417	13.579474
pdc	7.912458
seq	13.616071
spla	16.9279
s38584.1	18.416091
misex	16.620499
clma	16.643422
tseng	13.987093