csa_float_multiplier.src

新型的浮点乘法器 用csa来实现可以用在浮点乘法器的地方

  read -format verilog /home/iroi/csa_float_multiplier/multiply_24bit.v
  read -format verilog /home/iroi/csa_float_multiplier/csa_mult_8m24.v
  read -format verilog /home/iroi/csa_float_multiplier/exp_reg.v
  read -format verilog /home/iroi/csa_float_multiplier/csa_float_multiplier.v
  read -format verilog /home/iroi/csa_float_multiplier/mul_normalizer.v
  read -format verilog /home/iroi/csa_float_multiplier/selector.v
  read -format verilog /home/iroi/csa_float_multiplier/sign_reg.v
  read -format verilog /home/iroi/csa_float_multiplier/zero_reg.v
  current_design csa_float_multiplier
  check_design
  link
  reset_design
  set_operating_conditions slow
  set_wire_load_mode top
  create_clock -p 4.5 -name clk find(port,clk)
  set_clock_latency 2.25 find(port,clk)
  set_clock_uncertainty 0.10 find(port,clk)
  set_max_area 0.0
  set_input_delay 0.8 -clock clk  all_inputs()
  set_output_delay 0.8  -clock clk all_outputs()
  compile
  report_constraints -all_violators
  report_timing -delay max
  report_timing -delay min
  write -format verilog -hierarchy -output /home/iroi/csa_float_multiplier/csa_float_multiplier_dc.v
  write_sdf -version 2.1 /home/iroi/csa_float_multiplier/csa_float_multiplier_dc.sdf