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  1. # Nanotrav Version #0.12, Release date 2003/12/31
  2. # ./nanotrav -p 1 -autodyn -reordering sifting -trav mult32a.blif
  3. # CUDD Version 2.4.2
  4. BDD reordering with sifting: from 4001 to ... 268 nodes in 0.005 sec
  5. BDD reordering with sifting: from 537 to ... 246 nodes in 0.006 sec
  6. BDD reordering with sifting: from 493 to ... 250 nodes in 0.009 sec
  7. BDD reordering with sifting: from 501 to ... 280 nodes in 0.012 sec
  8. BDD reordering with sifting: from 561 to ... 296 nodes in 0.015 sec
  9. Order before final reordering
  10. 2 34 33 66 32 65 31 64
  11. 63 30 62 29 28 61 27 60
  12. 26 59 25 58 24 57 23 56
  13. 22 55 21 54 20 53 19 52
  14. 51 18 50 17 49 16 48 15
  15. 47 14 46 13 45 12 36 3
  16. 37 4 38 5 39 6 40 7
  17. 41 8 42 9 43 10 44 11
  18. 1
  19. Number of inputs = 65
  20. BDD reordering with sifting: from 380 to ... 317 nodes in 0.012 sec
  21. New order
  22. 1 2 34 66 33 65 32 64
  23. 31 63 30 62 29 61 28 60
  24. 27 59 26 58 25 57 24 56
  25. 23 55 22 54 21 53 20 52
  26. 19 51 18 50 17 49 16 48
  27. 15 47 14 46 13 45 12 36
  28. 3 4 37 5 38 6 39 7
  29. 40 8 41 9 42 10 43 44
  30. 11
  31. Building transition relation. Time = 0.06 sec
  32. BDD reordering with sifting: from 670 to ... 453 nodes in 0.029 sec
  33. @@BDD reordering with sifting: from 940 to ... 700 nodes in 0.03 sec
  34. @@BDD reordering with sifting: from 1433 to ... 832 nodes in 0.039 sec
  35. @@BDD reordering with sifting: from 1697 to ... 1063 nodes in 0.045 sec
  36. @@@BDD reordering with sifting: from 2159 to ... 786 nodes in 0.049 sec
  37. @@@@BDD reordering with sifting: from 1605 to ... 893 nodes in 0.043 sec
  38. @@@@BDD reordering with sifting: from 1819 to ... 951 nodes in 0.048 sec
  39. @@@@@BDD reordering with sifting: from 1935 to ... 965 nodes in 0.055 sec
  40. @@@@@BDD reordering with sifting: from 1963 to ... 1055 nodes in 0.059 sec
  41. @@@@@
  42. Transition relation: 1 parts 32 latches 199 nodes
  43. Traversing. Time = 0.46 sec
  44. S0: 33 nodes 1 leaves 1 minterms
  45. From[1]: 33 nodes 1 leaves 2.14748e+09 minterms
  46. Reached[1]: 2 nodes 1 leaves 2.14748e+09 minterms
  47. 2147483648
  48. 2.14748e+9
  49. From[2]: 3 nodes 1 leaves 1.07374e+09 minterms
  50. Reached[2]: 3 nodes 1 leaves 3.22123e+09 minterms
  51. 3221225472
  52. 3.22122e+9
  53. From[3]: 4 nodes 1 leaves 5.36871e+08 minterms
  54. Reached[3]: 4 nodes 1 leaves 3.7581e+09 minterms
  55. 3758096384
  56. 3.75809e+9
  57. From[4]: 5 nodes 1 leaves 2.68435e+08 minterms
  58. Reached[4]: 5 nodes 1 leaves 4.02653e+09 minterms
  59. 4026531840
  60. 4.02653e+9
  61. From[5]: 6 nodes 1 leaves 1.34218e+08 minterms
  62. Reached[5]: 6 nodes 1 leaves 4.16075e+09 minterms
  63. 4160749568
  64. 4.16074e+9
  65. From[6]: 7 nodes 1 leaves 6.71089e+07 minterms
  66. Reached[6]: 7 nodes 1 leaves 4.22786e+09 minterms
  67. 4227858432
  68. 4.22785e+9
  69. From[7]: 8 nodes 1 leaves 3.35544e+07 minterms
  70. Reached[7]: 8 nodes 1 leaves 4.26141e+09 minterms
  71. 4261412864
  72. 4.26141e+9
  73. From[8]: 9 nodes 1 leaves 1.67772e+07 minterms
  74. Reached[8]: 9 nodes 1 leaves 4.27819e+09 minterms
  75. 4278190080
  76. 4.27819e+9
  77. From[9]: 10 nodes 1 leaves 8.38861e+06 minterms
  78. Reached[9]: 10 nodes 1 leaves 4.28658e+09 minterms
  79. 4286578688
  80. 4.28657e+9
  81. From[10]: 11 nodes 1 leaves 4.1943e+06 minterms
  82. Reached[10]: 11 nodes 1 leaves 4.29077e+09 minterms
  83. 4290772992
  84. 4.29077e+9
  85. From[11]: 12 nodes 1 leaves 2.09715e+06 minterms
  86. Reached[11]: 12 nodes 1 leaves 4.29287e+09 minterms
  87. 4292870144
  88. 4.29287e+9
  89. From[12]: 13 nodes 1 leaves 1.04858e+06 minterms
  90. Reached[12]: 13 nodes 1 leaves 4.29392e+09 minterms
  91. 4293918720
  92. 4.29391e+9
  93. From[13]: 14 nodes 1 leaves 524288 minterms
  94. Reached[13]: 14 nodes 1 leaves 4.29444e+09 minterms
  95. 4294443008
  96. 4.29444e+9
  97. From[14]: 15 nodes 1 leaves 262144 minterms
  98. Reached[14]: 15 nodes 1 leaves 4.29471e+09 minterms
  99. 4294705152
  100. 4.29470e+9
  101. From[15]: 16 nodes 1 leaves 131072 minterms
  102. Reached[15]: 16 nodes 1 leaves 4.29484e+09 minterms
  103. 4294836224
  104. 4.29483e+9
  105. From[16]: 17 nodes 1 leaves 65536 minterms
  106. Reached[16]: 17 nodes 1 leaves 4.2949e+09 minterms
  107. 4294901760
  108. 4.29490e+9
  109. From[17]: 18 nodes 1 leaves 32768 minterms
  110. Reached[17]: 18 nodes 1 leaves 4.29493e+09 minterms
  111. 4294934528
  112. 4.29493e+9
  113. From[18]: 19 nodes 1 leaves 16384 minterms
  114. Reached[18]: 19 nodes 1 leaves 4.29495e+09 minterms
  115. 4294950912
  116. 4.29495e+9
  117. From[19]: 20 nodes 1 leaves 8192 minterms
  118. Reached[19]: 20 nodes 1 leaves 4.29496e+09 minterms
  119. 4294959104
  120. 4.29495e+9
  121. From[20]: 21 nodes 1 leaves 4096 minterms
  122. Reached[20]: 21 nodes 1 leaves 4.29496e+09 minterms
  123. 4294963200
  124. 4.29496e+9
  125. From[21]: 22 nodes 1 leaves 2048 minterms
  126. Reached[21]: 22 nodes 1 leaves 4.29497e+09 minterms
  127. 4294965248
  128. 4.29496e+9
  129. From[22]: 23 nodes 1 leaves 1024 minterms
  130. Reached[22]: 23 nodes 1 leaves 4.29497e+09 minterms
  131. 4294966272
  132. 4.29496e+9
  133. From[23]: 24 nodes 1 leaves 512 minterms
  134. Reached[23]: 24 nodes 1 leaves 4.29497e+09 minterms
  135. 4294966784
  136. 4.29496e+9
  137. From[24]: 25 nodes 1 leaves 256 minterms
  138. Reached[24]: 25 nodes 1 leaves 4.29497e+09 minterms
  139. 4294967040
  140. 4.29496e+9
  141. From[25]: 26 nodes 1 leaves 128 minterms
  142. Reached[25]: 26 nodes 1 leaves 4.29497e+09 minterms
  143. 4294967168
  144. 4.29496e+9
  145. From[26]: 27 nodes 1 leaves 64 minterms
  146. Reached[26]: 27 nodes 1 leaves 4.29497e+09 minterms
  147. 4294967232
  148. 4.29496e+9
  149. From[27]: 28 nodes 1 leaves 32 minterms
  150. Reached[27]: 28 nodes 1 leaves 4.29497e+09 minterms
  151. 4294967264
  152. 4.29496e+9
  153. From[28]: 29 nodes 1 leaves 16 minterms
  154. Reached[28]: 29 nodes 1 leaves 4.29497e+09 minterms
  155. 4294967280
  156. 4.29496e+9
  157. From[29]: 30 nodes 1 leaves 8 minterms
  158. Reached[29]: 30 nodes 1 leaves 4.29497e+09 minterms
  159. 4294967288
  160. 4.29496e+9
  161. From[30]: 31 nodes 1 leaves 4 minterms
  162. Reached[30]: 31 nodes 1 leaves 4.29497e+09 minterms
  163. 4294967292
  164. 4.29496e+9
  165. From[31]: 32 nodes 1 leaves 2 minterms
  166. Reached[31]: 32 nodes 1 leaves 4.29497e+09 minterms
  167. 4294967294
  168. 4.29496e+9
  169. From[32]: 33 nodes 1 leaves 1 minterms
  170. Reached[32]: 33 nodes 1 leaves 4.29497e+09 minterms
  171. 4294967295
  172. 4.29496e+9
  173. depth = 32
  174. R: 33 nodes 1 leaves 4.29497e+09 minterms
  175. Order at the end of reachability analysis
  176. 1 2 34 33 66 32 65 31
  177. 64 63 30 29 62 28 61 60
  178. 27 59 26 58 25 57 24 56
  179. 23 55 22 54 21 20 53 19
  180. 52 18 51 17 50 16 49 15
  181. 48 14 47 13 46 12 45 11
  182. 44 10 43 3 36 4 37 5
  183. 38 6 39 7 40 8 41 42
  184. 9
  185. **** CUDD modifiable parameters ****
  186. Hard limit for cache size: 7645866
  187. Cache hit threshold for resizing: 30%
  188. Garbage collection enabled: yes
  189. Limit for fast unique table growth: 4587520
  190. Maximum number of variables sifted per reordering: 1000000
  191. Maximum number of variable swaps per reordering: 1000000000
  192. Maximum growth while sifting a variable: 1.2
  193. Dynamic reordering of BDDs enabled: yes
  194. Default BDD reordering method: 4
  195. Dynamic reordering of ZDDs enabled: no
  196. Default ZDD reordering method: 4
  197. Realignment of ZDDs to BDDs enabled: no
  198. Realignment of BDDs to ZDDs enabled: no
  199. Dead nodes counted in triggering reordering: no
  200. Group checking criterion: 7
  201. Recombination threshold: 0
  202. Symmetry violation threshold: 10
  203. Arc violation threshold: 10
  204. GA population size: 0
  205. Number of crossovers for GA: 0
  206. Next reordering threshold: 2178
  207. **** CUDD non-modifiable parameters ****
  208. Memory in use: 5461692
  209. Peak number of nodes: 7154
  210. Peak number of live nodes: 4004
  211. Number of BDD variables: 97
  212. Number of ZDD variables: 0
  213. Number of cache entries: 65536
  214. Number of cache look-ups: 48730
  215. Number of cache hits: 20857
  216. Number of cache insertions: 27828
  217. Number of cache collisions: 997
  218. Number of cache deletions: 20076
  219. Cache used slots = 17.56% (expected 10.31%)
  220. Soft limit for cache size: 100352
  221. Number of buckets in unique table: 25088
  222. Used buckets in unique table: 12.29% (expected 12.30%)
  223. Number of BDD and ADD nodes: 3533
  224. Number of ZDD nodes: 0
  225. Number of dead BDD and ADD nodes: 3186
  226. Number of dead ZDD nodes: 0
  227. Total number of nodes allocated: 23948
  228. Total number of nodes reclaimed: 3937
  229. Garbage collections so far: 15
  230. Time for garbage collection: 0.00 sec
  231. Reorderings so far: 15
  232. Time for reordering: 0.46 sec
  233. Final size: 275
  234. total time = 0.47 sec
  235. Runtime Statistics
  236. ------------------
  237. Machine name: jobim.colorado.edu
  238. User time 0.5 seconds
  239. System time 0.0 seconds
  240. Average resident text size = 0K
  241. Average resident data+stack size = 0K
  242. Maximum resident size = 0K
  243. Virtual text size = 131815K
  244. Virtual data size = 297K
  245. data size initialized = 25K
  246. data size uninitialized = 137K
  247. data size sbrk = 135K
  248. Virtual memory limit = 358400K (4194304K)
  249. Major page faults = 0
  250. Minor page faults = 1754
  251. Swaps = 0
  252. Input blocks = 0
  253. Output blocks = 0
  254. Context switch (voluntary) = 1
  255. Context switch (involuntary) = 21