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📄 8x8multiplier.lis

📁 用spice描述的8x8改进Booth码加wallance压缩的乘法器
💻 LIS
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 xfull_adder5_1  pp15   pp23  pp31          p5_4     p6_4   full_adder     m=1
 xfull_adder5_2  m3     p5_4  p5_3          p5_2     p6_2   full_adder     m=1
 xfull_adder5_2  m3     p5_4  p5_3          p5_2     p6_2   full_adder     m=1
 xhalf_adder5_1  p5_1   p5_2            p5_f           p6_1   half_adder   m=35
 xhalf_adder5_1  p5_1   p5_2            p5_f           p6_1   half_adder   m=35

 xfull_adder6_1  pp16   pp24  pp32          p6_5     p7_4   full_adder     m=1
 xhalf_adder6_1  p6_4   p6_5                p6_3     p7_2   half_adder     m=1
 xhalf_adder6_1  p6_4   p6_5                p6_3     p7_2   half_adder     m=1
 xfull_adder6_2  p6_1   p6_2  p6_3      p6_f           p7_1   full_adder   m=27
 xfull_adder6_2  p6_1   p6_2  p6_3      p6_f           p7_1   full_adder   m=27

 xfull_adder7_1  pp17   pp25  pp33       	p7_6    p8_6     full_adder     m=1
 xhalf_adder7_1  pp41   m4                 p7_5    p8_4     half_adder     m=1
 xhalf_adder7_1  pp41   m4                 p7_5    p8_4     half_adder     m=1
 xfull_adder7_2  p7_4   p7_5  p7_6         p7_3    p8_3     full_adder     m=1
 xfull_adder7_2  p7_4   p7_5  p7_6         p7_3    p8_3     full_adder     m=1
 xfull_adder7_3  p7_1   p7_2  p7_3       p7_f         p8_1     full_adder  m=20
 xfull_adder7_3  p7_1   p7_2  p7_3       p7_f         p8_1     full_adder  m=20

 xfull_adder8_1  pp18   pp26  pp34         p8_7    p9_6     full_adder     m=1
 xfull_adder8_2  pp42   p8_7  p8_6         p8_5    p9_4     full_adder     m=1
 xfull_adder8_2  pp42   p8_7  p8_6         p8_5    p9_4     full_adder     m=1
 xfull_adder8_3  p8_3   p8_4  p8_5         p8_2    p9_2     full_adder     m=1
 xfull_adder8_3  p8_3   p8_4  p8_5         p8_2    p9_2     full_adder     m=1
 xhalf_adder8_1  p8_1   p8_2            p8_f         p9_1     half_adder   m=45
 xhalf_adder8_1  p8_1   p8_2            p8_f         p9_1     half_adder   m=45


 xfull_adder9_1  pp19   pp27  pp35         p9_7    p10_6    full_adder     m=1
 xfull_adder9_2  pp43   p9_6  p9_7         p9_5    p10_4    full_adder     m=1
 xfull_adder9_2  pp43   p9_6  p9_7         p9_5    p10_4    full_adder     m=1
 xhalf_adder9_1  p9_4   p9_5               p9_3    p10_2    half_adder     m=1
 xhalf_adder9_1  p9_4   p9_5               p9_3    p10_2    half_adder     m=1
 xfull_adder9_3  p9_1   p9_2  p9_3      p9_f         p10_1    full_adder   m=34
 xfull_adder9_3  p9_1   p9_2  p9_3      p9_f         p10_1    full_adder   m=34

 xfull_adder10_1  e1     pp28   pp36       p10_7    p11_6   full_adder     m=1
 xfull_adder10_2  p10_6  p10_7  pp44       p10_5    p11_4   full_adder     m=1
 xfull_adder10_2  p10_6  p10_7  pp44       p10_5    p11_4   full_adder     m=1
 xhalf_adder10_1  p10_4  p10_5             p10_3    p11_2   half_adder     m=1
 xhalf_adder10_1  p10_4  p10_5             p10_3    p11_2   half_adder     m=1
 xfull_adder10_3  p10_1  p10_2  p10_3   p10_f         p11_1   full_adder   m=26
 xfull_adder10_3  p10_1  p10_2  p10_3   p10_f         p11_1   full_adder   m=26

 xfull_adder11_1  e1     pp29   pp37        p11_7    p12_6   full_adder    m=1
 xfull_adder11_2  pp45   p11_6  p11_7       p11_5    p12_4   full_adder    m=1
 xfull_adder11_2  pp45   p11_6  p11_7       p11_5    p12_4   full_adder    m=1
 xhalf_adder11_1  p11_4  p11_5              p11_3    p12_2   half_adder    m=1
 xhalf_adder11_1  p11_4  p11_5              p11_3    p12_2   half_adder    m=1
 xfull_adder11_3  p11_1  p11_2  p11_3   p11_f          p12_1   full_adder  m=19
 xfull_adder11_3  p11_1  p11_2  p11_3   p11_f          p12_1   full_adder  m=19

 xfull_adder12_1  e1_    e2_    pp38        p12_7    p13_6   full_adder    m=1
 xfull_adder12_2  pp46   p12_6  p12_7       p12_5    p13_4   full_adder    m=1
 xfull_adder12_2  pp46   p12_6  p12_7       p12_5    p13_4   full_adder    m=1
 xhalf_adder12_1  p12_4  p12_5              p12_3    p13_2   half_adder    m=1
 xhalf_adder12_1  p12_4  p12_5              p12_3    p13_2   half_adder    m=1
 xfull_adder12_3  p12_1  p12_2  p12_3   p12_f          p13_1   full_adder  m=15
 xfull_adder12_3  p12_1  p12_2  p12_3   p12_f          p13_1   full_adder  m=15

 xfull_adder13_1  power  pp39   pp47        p13_7    p14_6   full_adder    m=1
 xhalf_adder13_1  p13_6  p13_7              p13_5    p14_4   half_adder    m=1
 xhalf_adder13_1  p13_6  p13_7              p13_5    p14_4   half_adder    m=1
 xhalf_adder13_2  p13_4  p13_5              p13_3    p14_2   half_adder    m=1
 xhalf_adder13_2  p13_4  p13_5              p13_3    p14_2   half_adder    m=1
 xfull_adder13_2  p13_1  p13_2  p13_3   p13_f          p14_1   full_adder  m=11
 xfull_adder13_2  p13_1  p13_2  p13_3   p13_f          p14_1   full_adder  m=11

 xhalf_adder14_1  pp48   e3_                p14_7    p15_6   half_adder    m=1
 xhalf_adder14_2  p14_6  p14_7              p14_5    p15_4   half_adder    m=1
 xhalf_adder14_2  p14_6  p14_7              p14_5    p15_4   half_adder    m=1
 xhalf_adder14_3  p14_4  p14_5              p14_3    p15_2   half_adder    m=1
 xhalf_adder14_3  p14_4  p14_5              p14_3    p15_2   half_adder    m=1
 xfull_adder14_1  p14_1  p14_2  p14_3   p14_f          p15_1   full_adder  m=8
 xfull_adder14_1  p14_1  p14_2  p14_3   p14_f          p15_1   full_adder  m=8

 xhalf_adder15_1  power  pp49               p15_7    p16_5   half_adder    m=1
 xhalf_adder15_2  p15_6  p15_7              p15_5    p16_4   half_adder    m=1
 xhalf_adder15_2  p15_6  p15_7              p15_5    p16_4   half_adder    m=1
 xhalf_adder15_3  p15_4  p15_5              p15_3    p16_2   half_adder    m=1
 xhalf_adder15_3  p15_4  p15_5              p15_3    p16_2   half_adder    m=1
 xfull_adder15_1  p15_1  p15_2  p15_3   p15_f          p16_1   full_adder  m=6
 xfull_adder15_1  p15_1  p15_2  p15_3   p15_f          p16_1   full_adder  m=6

 xfull_adder16_1  p16_4  p16_5  e4_       p16_3    p17_2   full_adder      m=1             
 xfull_adder16_2  p16_1  p16_2  p16_3   p16_f          p17_1   full_adder  m=5
 xfull_adder16_2  p16_1  p16_2  p16_3   p16_f          p17_1   full_adder  m=5
 .end 
 .end 

1 ****** HSPICE -Z-2007.03 32-BIT  (Feb 28 2007) 10:14:58 03/08/2009 pcnt       
 ******  
                                                                               
  ******  circuit name directory                                               
 ******  
 circuit number to circuit name directory
   number circuitname                     definition         multiplier
        0 main circuit
        1 xbuffer1.                       buffer             1.00 
        2 xbuffer2.                       buffer             1.00 
        3 xbuffer3.                       buffer             1.00 
        4 xbuffer4.                       buffer             1.00 
        5 xbuffer5.                       buffer             1.00 
        6 xbuffer6.                       buffer             1.00 
        7 xbuffer7.                       buffer             1.00 
        8 xbuffer8.                       buffer             1.00 
        9 xbuffer10.                      buffer             1.00 
       10 xbuffer11.                      buffer             1.00 
       11 xbuffer12.                      buffer             1.00 
       12 xbuffer13.                      buffer             1.00 
       13 xbuffer14.                      buffer             1.00 
       14 xbuffer15.                      buffer             1.00 
       15 xbuffer16.                      buffer             1.00 
       16 xbuffer17.                      buffer             1.00 
       17 xbuffer18.                      buffer            19.00 
       18 xbuffer19.                      buffer            19.00 
       19 xbuffer20.                      buffer            19.00 
       20 xbuffer21.                      buffer            19.00 
       21 xbuffer22.                      buffer            19.00 
       22 xbuffer23.                      buffer            19.00 
       23 xbuffer24.                      buffer            19.00 
       24 xbuffer25.                      buffer            19.00 
       25 xbuffer26.                      buffer            19.00 
       26 xbuffer27.                      buffer            19.00 
       27 xbuffer28.                      buffer            19.00 
       28 xbuffer29.                      buffer            19.00 
       29 xbuffer30.                      buffer            19.00 
       30 xbuffer31.                      buffer            19.00 
       31 xbuffer32.                      buffer            19.00 
       32 xbuffer33.                      buffer            19.00 
       33 xboothcoding1.                  boothcoding        4.00 
       34 xboothcoding2.                  boothcoding        4.00 
       35 xboothcoding3.                  boothcoding        4.00 
       36 xboothcoding4.                  boothcoding        4.00 
       37 xboothselector1.                boothselector      2.00 
       38 xboothselector2.                boothselector      2.00 
       39 xboothselector3.                boothselector      2.00 
       40 xboothselector4.                boothselector      2.00 
       41 xboothselector5.                boothselector      2.00 
       42 xboothselector6.                boothselector      2.00 
       43 xboothselector7.                boothselector      2.00 
       44 xboothselector8.                boothselector      2.00 
       45 xboothselector9.                boothselector      2.00 
       46 xboothselector10.               boothselector      2.00 
       47 xnot1.                          not                1.00 
       48 xboothselector11.               boothselector      2.00 
       49 xboothselector12.               boothselector      2.00 
       50 xboothselector13.               boothselector      2.00 
       51 xboothselector14.               boothselector      2.00 
       52 xboothselector15.               boothselector      2.00 
       53 xboothselector16.               boothselector      2.00 
       54 xboothselector17.               boothselector      2.00 
       55 xboothselector18.               boothselector      2.00 
       56 xboothselector19.               boothselector      2.00 
       57 xboothselector20.               boothselector      2.00 
       58 xnot2.                          not                1.00 
       59 xboothselector21.               boothselector      2.00 
       60 xboothselector22.               boothselector      2.00 
       61 xboothselector23.               boothselector      2.00 
       62 xboothselector24.               boothselector      2.00 
       63 xboothselector25.               boothselector      2.00 
       64 xboothselector26.               boothselector      2.00 
       65 xboothselector27.               boothselector      2.00 
       66 xboothselector28.               boothselector      2.00 
       67 xboothselector29.               boothselector      2.00 
       68 xboothselector30.               boothselector      2.00 
       69 xnot3.                          not                1.00 
       70 xboothselector31.               boothselector      2.00 
       71 xboothselector32.               boothselector      2.00 
       72 xboothselector33.               boothselector      2.00 
       73 xboothselector34.               boothselector      2.00 
       74 xboothselector35.               boothselector      2.00 
       75 xboothselector36.               boothselector      2.00 
       76 xboothselector37.               boothselector      2.00 
       77 xboothselector38.               boothselector      2.00 
       78 xboothselector39.               boothselector      2.00 
       79 xboothselector40.               boothselector      2.00 
       80 xnot4.                          not                1.00 
       81 xhalf_adder1.                   half_adder         4.00 
       82 xhalf_adder2.                   half_adder         9.00 
       83 xfull_adder3_1.                 full_adder         1.00 
       84 xhalf_adder3_1.                 half_adder        21.00 
       85 xhalf_adder4_1.                 half_adder         1.00 
       86 xfull_adder4_1.                 full_adder        16.00 
       87 xfull_adder5_1.                 full_adder         1.00 
       88 xfull_adder5_2.                 full_adder         1.00 
       89 xhalf_adder5_1.                 half_adder        35.00 
       90 xfull_adder6_1.                 full_adder         1.00 
       91 xhalf_adder6_1.                 half_adder         1.00 
       92 xfull_adder6_2.                 full_adder        27.00 
       93 xfull_adder7_1.                 full_adder         1.00 
       94 xhalf_adder7_1.                 half_adder         1.00 
       95 xfull_adder7_2.                 full_adder         1.00 
       96 xfull_adder7_3.                 full_adder        20.00 
       97 xfull_adder8_1.                 full_adder         1.00 
       98 xfull_adder8_2.                 full_adder         1.00 
       99 xfull_adder8_3.                 full_adder         1.00 
      100 xhalf_adder8_1.                 half_adder        45.00 
      101 xfull_adder9_1.                 full_adder         1.00 
      102 xfull_adder9_2.                 full_adder         1.00 
      103 xhalf_adder9_1.                 half_adder         1.00 
      104 xfull_adder9_3.                 full_adder        34.00 
      105 xfull_adder10_1.                full_adder         1.00 
      106 xfull_adder10_2.                full_adder         1.00 
      107 xhalf_adder10_1.                half_adder         1.00 
      108 xfull_adder10_3.                full_adder        26.00 
      109 xfull_adder11_1.                full_adder         1.00 
      110 xfull_adder11_2.                full_adder         1.00 
      111 xhalf_adder11_1.                half_adder         1.00 
      112 xfull_adder11_3.                full_adder        19.00 
      113 xfull_adder12_1.                full_adder         1.00 
      114 xfull_adder12_2.                full_adder         1.00 
      115 xhalf_adder12_1.                half_adder         1.00 
      116 xfull_adder12_3.                full_adder        15.00 
      117 xfull_adder13_1.                full_adder         1.00 
      118 xhalf_adder13_1.                half_adder         1.00 
      119 xhalf_adder13_2.                half_adder         1.00 
      120 xfull_adder13_2.                full_adder        11.00 
      121 xhalf_adder14_1.                half_adder         1.00 
      122 xhalf_adder14_2.                half_adder         1.00 
      123 xhalf_adder14_3.                half_adder         1.00 
      124 xfull_adder14_1.                full_adder         8.00 
      125 xhalf_adder15_1.                half_adder         1.00 
      126 xhalf_adder15_2.                half_adder         1.00 
      127 xhalf_adder15_3.                half_adder         1.00 
      128 xfull_adder15_1.                full_adder         6.00 
      129 xfull_adder16_1.                full_adder         1.00 

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