no_gr.dly

实用的程序代码

Tue Jan  6 19:07:42 1998

File: no_gr.dly

 The 20 Worst Net Delays are:
-------------------------------
| Max Delay (ns)  | Netname   |
-------------------------------
   5.281            n123
   5.241            n122
   4.416            n121
   4.402            n124
   4.322            n100
   4.147            sub_25/u6/S0_1/CO_0
   4.127            add_24/u6/S0_1/CO_0
   4.071            n126
   3.971            n127
   3.954            n128
   3.771            DNCNT44<3>
   3.505            add_24/u6/S0_1/MUX_SEL_1_3
   3.480            add_24/u6/S0_1/CO_2
   3.469            add_24/u6/S0_1/CO_1
   3.452            sub_25/u6/S0_1/MUX_SEL_1_3
   3.445            sub_25/u6/S0_1/CO_2
   3.428            sub_25/u6/S0_1/CO_1
   3.290            DNCNT44<0>
   2.719            DNCNT_reg<3>/Q_OUT
   2.686            add_24/u6/S0_1/CO_3
---------------------------------

-------------------------------------------------------------------------------
                               Net Delays
-------------------------------------------------------------------------------

CLOCK
   CLOCK.CLKIN
         0.623  U48.I

DNCNT44<0>
   DNCNT44<0>.X
         3.290  DNCNT_reg<0>/Q_OUT.F3

DNCNT44<1>
   DNCNT44<1>.X
         2.644  DNCNT_reg<1>/Q_OUT.F1

DNCNT44<2>
   DNCNT44<2>.X
         2.346  DNCNT_reg<2>/Q_OUT.F2

DNCNT44<3>
   DNCNT44<3>.X
         3.771  DNCNT_reg<3>/Q_OUT.F2

DNCNT_reg<0>/Q_OUT
   DNCNT_reg<0>/Q_OUT.Q
         2.635  n128.F2

DNCNT_reg<1>/Q_OUT
   DNCNT_reg<1>/Q_OUT.Q
         2.370  n127.F2

DNCNT_reg<2>/Q_OUT
   DNCNT_reg<2>/Q_OUT.Q
         2.609  n126.F2

DNCNT_reg<3>/Q_OUT
   DNCNT_reg<3>/Q_OUT.Q
         2.206  DNCNT<3>.O
         2.719  sub_25/u6/S0_1/MUX_SEL_1_3.F1

GLOBAL_LOGIC0
   PWR_GND_42.O
         2.627  sub_25/u6/S0_1/CO_0.F1
         2.168  sub_25/u6/S0_1/CO_0.DI

GLOBAL_LOGIC0_0
   PWR_GND_131.X
         2.222  add_24/u6/S0_1/CO_0.F3

GLOBAL_LOGIC1
   PWR_VCC_84.X
         2.211  add_24/u6/S0_1/CO_0.DI

add_24/u6/S0_1/CO_0
   add_24/u6/S0_1/CO_0.CO
         0.449  add_24/u6/S0_1/MUX_SEL_1_0.CI
         4.127  n124.F3

add_24/u6/S0_1/CO_1
   add_24/u6/S0_1/MUX_SEL_1_0.CO
         0.000  add_24/u6/S0_1/MUX_SEL_1_1.CI
         3.469  n123.F3

add_24/u6/S0_1/CO_2
   add_24/u6/S0_1/MUX_SEL_1_1.CO
         0.000  add_24/u6/S0_1/MUX_SEL_1_2.CI
         3.480  n122.F3

add_24/u6/S0_1/CO_3
   add_24/u6/S0_1/MUX_SEL_1_2.DO
         2.686  n121.F1

add_24/u6/S0_1/MUX_SEL_1_0
   add_24/u6/S0_1/MUX_SEL_1_0.X
         2.636  n124.F1

add_24/u6/S0_1/MUX_SEL_1_1
   add_24/u6/S0_1/MUX_SEL_1_1.X
         2.603  n123.F1

add_24/u6/S0_1/MUX_SEL_1_2
   add_24/u6/S0_1/MUX_SEL_1_2.X
         2.658  n122.F1

add_24/u6/S0_1/MUX_SEL_1_3
   add_24/u6/S0_1/MUX_SEL_1_3.X
         3.505  n121.F4

n100
   RESET.I
         4.322  n121.CLR
         4.322  n122.CLR
         4.322  n123.CLR
         4.322  n124.CLR
         2.703  DNCNT_reg<3>/Q_OUT.CLR
         3.816  DNCNT_reg<2>/Q_OUT.CLR
         3.269  DNCNT_reg<1>/Q_OUT.CLR
         3.269  DNCNT_reg<0>/Q_OUT.CLR

n121
   n121.Q
         2.755  add_24/u6/S0_1/MUX_SEL_1_3.F2
         4.416  UPCNT<3>.O

n122
   n122.Q
         2.737  add_24/u6/S0_1/MUX_SEL_1_2.F2
         2.234  add_24/u6/S0_1/MUX_SEL_1_2.DI
         5.241  UPCNT<2>.O

n123
   n123.Q
         2.472  add_24/u6/S0_1/MUX_SEL_1_1.F2
         2.366  add_24/u6/S0_1/MUX_SEL_1_1.DI
         5.281  UPCNT<1>.O

n124
   n124.Q
         2.502  add_24/u6/S0_1/MUX_SEL_1_0.F2
         2.325  add_24/u6/S0_1/MUX_SEL_1_0.DI
         4.402  UPCNT<0>.O

n126
   n126.X
         2.724  sub_25/u6/S0_1/MUX_SEL_1_2.F1
         3.609  sub_25/u6/S0_1/MUX_SEL_1_2.DI
         4.071  DNCNT<2>.O

n127
   n127.X
         2.532  sub_25/u6/S0_1/MUX_SEL_1_1.F2
         3.710  sub_25/u6/S0_1/MUX_SEL_1_1.DI
         3.971  DNCNT<1>.O

n128
   n128.X
         2.562  sub_25/u6/S0_1/MUX_SEL_1_0.F2
         3.577  sub_25/u6/S0_1/MUX_SEL_1_0.DI
         3.954  DNCNT<0>.O

n99
   U48.O
         0.936  n121.CK
         0.936  n122.CK
         0.936  n123.CK
         0.936  n124.CK
         0.936  DNCNT_reg<3>/Q_OUT.CK
         0.642  DNCNT_reg<2>/Q_OUT.CK
         0.716  DNCNT_reg<1>/Q_OUT.CK
         0.716  DNCNT_reg<0>/Q_OUT.CK

sub_25/u6/S0_1/CO_0
   sub_25/u6/S0_1/CO_0.CO
         0.449  sub_25/u6/S0_1/MUX_SEL_1_0.CI
         4.147  DNCNT44<0>.F3

sub_25/u6/S0_1/CO_1
   sub_25/u6/S0_1/MUX_SEL_1_0.CO
         0.000  sub_25/u6/S0_1/MUX_SEL_1_1.CI
         3.428  DNCNT44<1>.F3

sub_25/u6/S0_1/CO_2
   sub_25/u6/S0_1/MUX_SEL_1_1.CO
         0.000  sub_25/u6/S0_1/MUX_SEL_1_2.CI
         3.445  DNCNT44<2>.F3

sub_25/u6/S0_1/CO_3
   sub_25/u6/S0_1/MUX_SEL_1_2.DO
         2.672  DNCNT44<3>.F1

sub_25/u6/S0_1/MUX_SEL_1_0
   sub_25/u6/S0_1/MUX_SEL_1_0.X
         2.622  DNCNT44<0>.F1

sub_25/u6/S0_1/MUX_SEL_1_1
   sub_25/u6/S0_1/MUX_SEL_1_1.X
         2.589  DNCNT44<1>.F1

sub_25/u6/S0_1/MUX_SEL_1_2
   sub_25/u6/S0_1/MUX_SEL_1_2.X
         2.644  DNCNT44<2>.F1

sub_25/u6/S0_1/MUX_SEL_1_3
   sub_25/u6/S0_1/MUX_SEL_1_3.X
         3.452  DNCNT44<3>.F3