High-Level Synthesis under Fixed-Point Accuracy Constraint

Algorithm 1

Determination of the minimal word-length combination.

 for  𝑖=0…𝑁_𝑔−1  do

  𝐰←(𝑤^0max…𝑤^𝑖max…𝑤^𝑁max_𝑔−1)

  while   𝜆(𝐰)<𝜆_min  do

   𝐰(𝑖)←𝐰(𝑖)−1

  end  while

  𝐰_mwc(𝑖)=𝐰(𝑖)+1

 end  for