openlane/accelerator_top/runs/build-dec18-final1-256/reports/synthesis/opensta.min_max.rpt

Startpoint: _66104_ (rising edge-triggered flip-flop clocked by wb_clk_i)
Endpoint: _62058_ (rising edge-triggered flip-flop clocked by wb_clk_i)
Path Group: wb_clk_i
Path Type: min

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock wb_clk_i (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 ^ _66104_/CLK (sky130_fd_sc_hd__dfxtp_4)
   0.21    0.21 ^ _66104_/Q (sky130_fd_sc_hd__dfxtp_4)
   0.00    0.21 ^ _62058_/D (sky130_fd_sc_hd__dfxtp_4)
           0.21   data arrival time

   0.00    0.00   clock wb_clk_i (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00   clock reconvergence pessimism
           0.00 ^ _62058_/CLK (sky130_fd_sc_hd__dfxtp_4)
  -0.02   -0.02   library hold time
          -0.02   data required time
---------------------------------------------------------
          -0.02   data required time
          -0.21   data arrival time
---------------------------------------------------------
           0.23   slack (MET)


Startpoint: wbs_adr_i[19] (input port clocked by wb_clk_i)
Endpoint: _62227_ (rising edge-triggered flip-flop clocked by wb_clk_i)
Path Group: wb_clk_i
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock wb_clk_i (rise edge)
   0.00    0.00   clock network delay (ideal)
   4.00    4.00 v input external delay
   0.00    4.00 v wbs_adr_i[19] (in)
   1.04    5.04 v _48136_/X (sky130_fd_sc_hd__or4_4)
   0.88    5.92 v _48137_/X (sky130_fd_sc_hd__or4_4)
   0.47    6.39 v _48138_/X (sky130_fd_sc_hd__or2_4)
   0.45    6.84 v _48139_/X (sky130_fd_sc_hd__or2_4)
   1.01    7.85 v _48688_/X (sky130_fd_sc_hd__or4_4)
   0.12    7.97 ^ _48689_/Y (sky130_fd_sc_hd__inv_2)
   0.22    8.19 ^ _60741_/X (sky130_fd_sc_hd__mux2_1)
   0.22    8.41 ^ _48694_/X (sky130_fd_sc_hd__or4_4)
  31.83   40.24 ^ _48695_/X (sky130_fd_sc_hd__buf_2)
   7.85   48.10 ^ _48701_/X (sky130_fd_sc_hd__o21a_4)
   1.05   49.15 v _55204_/X (sky130_fd_sc_hd__mux2_1)
   0.00   49.15 v _62227_/D (sky130_fd_sc_hd__dfxtp_4)
          49.15   data arrival time

  20.00   20.00   clock wb_clk_i (rise edge)
   0.00   20.00   clock network delay (ideal)
   0.00   20.00   clock reconvergence pessimism
          20.00 ^ _62227_/CLK (sky130_fd_sc_hd__dfxtp_4)
  -0.30   19.70   library setup time
          19.70   data required time
---------------------------------------------------------
          19.70   data required time
         -49.15   data arrival time
---------------------------------------------------------
         -29.45   slack (VIOLATED)