Routing Status: Successfully Completed

Program completed successfully after 54 iterations in 174 seconds, exploring 22,547,764 cells. 51 violation-free iterations were found; at least 51 were required. The lowest-cost routing results are in iteration 22.
Routing metrics:
Graph of routing metrics
Aggregate routing cost, including lateral traces and vertical vias, and accounting for user-defined cost-zones. The vertical axis on the right shows the number of square cells involved with design-rule violations. Each cell is 1.00 by 1.00 microns in size, as defined by the 'grid_resolution' parameter in the input file.
 
Pre-routing configuration
 
Animated routing evolution
Layer Color
M1  
V12  
M2  
V23  
M3  
V34  
M4  
Pre-routing configuration
 


Metrics by Iteration:
Iteration Nets with
Violations		 Cells with
Violations		 Aggregate Path
Length (mm)		 Via
Count		 Explored
Cells		 Elapsed
Time (seconds)		 Cumulative
Time (seconds)
 54  0 / 8  0 cells
(#51 / 51) 		6.1351 mm 24 vias 420,228 3 s 174 s
 53  0 / 8  0 cells
(#50 / 51) 		6.1351 mm 24 vias 420,223 3 s 171 s
 52  0 / 8  0 cells
(#49 / 51) 		6.1351 mm 24 vias 420,226 4 s 168 s
 51  0 / 8  0 cells
(#48 / 51) 		6.1351 mm 24 vias 420,222 3 s 164 s
 50  0 / 8  0 cells
(#47 / 51) 		6.1351 mm 24 vias 420,219 3 s 161 s
 49  0 / 8  0 cells
(#46 / 51) 		6.1351 mm 24 vias 420,217 4 s 158 s
 48  0 / 8  0 cells
(#45 / 51) 		6.1351 mm 24 vias 420,218 3 s 154 s
 47  0 / 8  0 cells
(#44 / 51) 		6.1351 mm 24 vias 420,217 3 s 151 s
 46  0 / 8  0 cells
(#43 / 51) 		6.1351 mm 24 vias 420,223 4 s 148 s
 45  0 / 8  0 cells
(#42 / 51) 		6.1351 mm 24 vias 420,226 3 s 144 s
 44  0 / 8  0 cells
(#41 / 51) 		6.1351 mm 24 vias 420,230 3 s 141 s
 43  0 / 8  0 cells
(#40 / 51) 		6.1351 mm 24 vias 420,227 3 s 138 s
 42  0 / 8  0 cells
(#39 / 51) 		6.1351 mm 24 vias 420,240 4 s 135 s
 41  0 / 8  0 cells
(#38 / 51) 		6.1351 mm 24 vias 420,250 3 s 131 s
 40  0 / 8  0 cells
(#37 / 51) 		6.1351 mm 24 vias 420,265 3 s 128 s
 39  0 / 8  0 cells
(#36 / 51) 		6.1351 mm 24 vias 420,253 3 s 125 s
 38  0 / 8  0 cells
(#35 / 51) 		6.1351 mm 24 vias 420,249 3 s 122 s
 37  0 / 8  0 cells
(#34 / 51) 		6.1351 mm 24 vias 420,246 4 s 119 s
 36  0 / 8  0 cells
(#33 / 51) 		6.1351 mm 24 vias 420,245 3 s 115 s
 35  0 / 8  0 cells
(#32 / 51) 		6.1351 mm 24 vias 420,241 3 s 112 s
 34  0 / 8  0 cells
(#31 / 51) 		6.1351 mm 24 vias 420,240 3 s 109 s
 33  0 / 8  0 cells
(#30 / 51) 		6.1351 mm 24 vias 420,239 3 s 106 s
 32  0 / 8  0 cells
(#29 / 51) 		6.1351 mm 24 vias 420,198 4 s 103 s
 31  0 / 8  0 cells
(#28 / 51) 		6.1351 mm 24 vias 420,222 3 s 99 s
 30  0 / 8  0 cells
(#27 / 51) 		6.1351 mm 24 vias 420,337 4 s 96 s
 29  0 / 8  0 cells
(#26 / 51) 		6.1351 mm 24 vias 420,382 3 s 92 s
 28  0 / 8  0 cells
(#25 / 51) 		6.1358 mm 24 vias 423,204 3 s 89 s
 27  0 / 8  0 cells
(#24 / 51) 		6.1210 mm 24 vias 422,729 3 s 86 s
 26  0 / 8  0 cells
(#23 / 51) 		6.1210 mm 24 vias 422,211 3 s 83 s
 25  0 / 8  0 cells
(#22 / 51) 		6.1227 mm 24 vias 421,800 3 s 80 s
 24  0 / 8  0 cells
(#21 / 51) 		6.1227 mm 24 vias 419,750 3 s 77 s
 23  0 / 8  0 cells
(#20 / 51) 		6.1227 mm 24 vias 419,863 3 s 74 s
 22 
Lowest cost		 0 / 8  0 cells
(#19 / 51) 		6.1204 mm
Shortest without
violations		 24 vias 408,938 3 s 71 s
 21  0 / 8  0 cells
(#18 / 51) 		6.1212 mm 24 vias 407,961 3 s 68 s
 20  0 / 8  0 cells
(#17 / 51) 		6.1212 mm 24 vias 407,976 3 s 65 s
 19  0 / 8  0 cells
(#16 / 51) 		6.1212 mm 24 vias 408,011 3 s 62 s
Trace and Via Congestion Sensitivities will increase linearly from 20% to 100% until iteration 90.
 18  0 / 8  0 cells
(#15 / 51) 		6.1212 mm 24 vias 408,048 2 s 59 s
 17  0 / 8  0 cells
(#14 / 51) 		6.1212 mm 24 vias 407,572 3 s 57 s
 16  0 / 8  0 cells
(#13 / 51) 		6.1224 mm 24 vias 406,465 3 s 54 s
 15  0 / 8  0 cells
(#12 / 51) 		6.1224 mm 24 vias 406,188 3 s 51 s
 14  0 / 8  0 cells
(#11 / 51) 		6.1236 mm 24 vias 406,037 3 s 48 s
 13  0 / 8  0 cells
(#10 / 51) 		6.1236 mm 24 vias 405,470 3 s 45 s
 12  0 / 8  0 cells
(#9 / 51) 		6.1236 mm 24 vias 405,239 3 s 42 s
 11  0 / 8  0 cells
(#8 / 51) 		6.1236 mm 24 vias 405,245 3 s 39 s
 10  0 / 8  0 cells
(#7 / 51) 		6.1219 mm 24 vias 404,931 3 s 36 s
 9  0 / 8  0 cells
(#6 / 51) 		6.1219 mm 24 vias 404,956 3 s 33 s
 8  0 / 8  0 cells
(#5 / 51) 		6.1219 mm 24 vias 404,877 3 s 30 s
 7  0 / 8  0 cells
(#4 / 51) 		6.1219 mm 24 vias 404,808 2 s 27 s
 6  0 / 8  0 cells
(#3 / 51) 		6.1219 mm 24 vias 405,223 3 s 25 s
 5  0 / 8  0 cells
(#2 / 51) 		6.1219 mm 24 vias 405,803 3 s 22 s
 4  0 / 8
Fewest nets		  0 cells
(#1 / 51) 		6.1219 mm 24 vias 408,056 3 s 19 s
 3  2 / 8  72 cells 6.1180 mm 24 vias 416,677 5 s 16 s
 2  8 / 8  1,166 cells 6.1167 mm 24 vias 450,512 5 s 11 s
 1  8 / 8  1,473 cells 5.8068 mm 24 vias 502,931 3 s 6 s
  Other Animations:
Routing
Layer Pairs		 All
Iterations		 Last 30
Iterations
M1
&
M2		 LINK LINK
M2
&
M3		 LINK LINK
M3
&
M4		 LINK LINK

Pre-routing Information:   Key parameters:
  • grid_resolution: 1.00 um
  • maxIterations: 200
  • violationFreeThreshold: 20
  • DRC_free_threshold: 51
  • baseVertCostMicrons: 37.0 um
  • baseVertCostCells: 37 cells
  • baseVertCost: 397,284,474,880
  • preEvaporationIterations: 2
  • runsPerPngMap: 1
  • baseCellCost: 10,737,418,240
  • baseDiagCost: 15,185,002,499
  • baseKnightCost: 24,009,597,087
Updated at 22:19 on 10-11-2024 from Acorn version 'v2024-08-26_New_User_Interface-2-g5948-dirty' using 8 threads.