A Data-Flow Soft-Core Processor for Accelerating Scientific Calculation on FPGAs

Listing 1

A sample program.

input (a, b  =  1, c)

 repeat

  if a > 1 then a ≔ a  ∖  2

  else a ≔ a ∗ 5

  b ≔ b ∗  3;

 until b = c;

 d ≔ a;

output (d)