Instance: normalized-fpga-12-11_ext
Number of variables: 198
Number of constraints: 166
Satisfiable: None
Timestamp: 2018-04-21 10:28:40
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 198
Number of constraints: 166
General features
Number of coarse blocks: 8,712
Number of unique subscopes: 210
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 6 12 7.16 7.00 1,188 MAX VALUE 322.50 1.80 0.25 1.09
Coarse blocks size 1 2,048 73.32 2.00 638,748 MAX VALUE 13,315.70 349.55 4.77 1.19
Relational linkage 0.00 1.00 0.60 1.00 585.98 0.00 -1,860.93 0.47 0.78 1.28
Tightness 0.00 0.99 0.14 0.02 23.28 0.00 -687.56 0.32 2.31 1.28
Tuples 7 4,095 348.23 63.00 57,806 MAX VALUE 735.88 998.97 2.87 1.28
Domain size 2 2 2.00 2.00 396 MAX VALUE 137.24 0.00 0.00 0.00
Constraints per subscope 3 12 6.29 3.00 1,320 MAX VALUE 337.80 4.28 0.68 0.82
Partitions per subscope 2 64 4.63 2.00 972 MAX VALUE 182.99 11.34 2.45 0.26
Tree decomposition
Number of clusters: 32
Number of leaves: 12
Tree depth: 5
Dot-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 13 5.84 2.00 187 0 None 5.80 0.99 1.29
Cluster variables 21 96 39.78 31.00 1,273 MAX VALUE 113.64 22.72 0.57 2.29
Separator constraints 0 10 0.66 0.00 21 0 None 1.74 2.66 0.77
Separator variables 0 72 33.59 30.00 1,075 0 None 16.86 0.50 2.25
Dual tree decomposition
Number of clusters: 132
Number of leaves: 12
Tree depth: 16
Dot-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 18 134 66.00 61.00 8,712 MAX VALUE 531.03 35.23 0.53 3.09
Cluster variables 18 19 18.50 18.50 2,442 MAX VALUE 385.10 0.50 0.03 0.69
Separator constraints 0 116 52.50 48.50 6,930 0 None 33.51 0.64 3.03
Separator variables 0 18 17.24 17.00 2,276 0 None 1.70 0.10 0.91
Primal graph
Density: 12.44%
Dot-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.49 0.62 0.53 0.50 105.84 0.00 -125.03 0.06 0.10 1.33
Degree 20 27 24.52 26.00 4,854 MAX VALUE 632.03 2.85 0.12 1.33
Eccentricity 2 3 2.33 2.00 462 MAX VALUE 164.00 0.47 0.20 0.64
Triangulated primal graph
Density: 55.79%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.71 1.00 0.85 0.85 167.56 0.00 -34.06 0.09 0.10 3.66
Degree 20 164 109.90 119.00 21,760 MAX VALUE 906.58 42.39 0.39 3.14
Eccentricity 2 3 2.06 2.00 407 MAX VALUE 141.70 0.23 0.11 0.21
Dual graph
Density: 13.01%
MCB compute time (ms): 536
MCB cycles: 1,617
Triangles: 6,402
Dot-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.04 0.78 0.65 0.76 107.08 0.00 -104.83 0.25 0.38 1.28
Degree 17 66 21.47 18.00 3,564 MAX VALUE 495.89 12.02 0.56 1.28
Eccentricity 2 4 3.00 3.00 498 MAX VALUE 181.07 0.36 0.12 0.48
MCB cycle size 3 4 3.10 3.00 5,016 MAX VALUE 1,823.92 0.30 0.10 0.33
Minimal dual graph
Density: 3.29%
MCB compute time (ms): 75
MCB cycles: 285
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.33 0.23 0.20 37.82 0.00 None 0.11 0.50 1.40
Degree 4 12 5.42 4.00 900 MAX VALUE 266.55 2.70 0.50 1.06
Eccentricity 3 6 4.92 5.00 817 MAX VALUE 263.75 0.47 0.09 0.66
MCB cycle size 3 6 4.42 4.00 1,260 MAX VALUE 409.23 1.39 0.31 1.02
Triangulated dual graph
Density: 19.78%
Triangles: 21,685
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.22 1.00 0.85 0.92 140.34 0.00 -36.76 0.21 0.25 3.29
Degree 17 140 32.64 24.00 5,418 MAX VALUE 549.58 25.76 0.79 2.82
Eccentricity 2 3 2.48 2.00 412 MAX VALUE 147.50 0.50 0.20 0.69
Triangulated minimal dual graph
Density: 9.26%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.22 1.00 0.79 0.87 131.19 0.00 -46.15 0.20 0.25 2.70
Degree 4 82 15.28 6.00 2,536 MAX VALUE 379.45 16.52 1.08 2.67
Eccentricity 2 4 3.21 3.00 533 MAX VALUE 191.85 0.48 0.15 0.68
Incidence graph
Density: 1.80%
MCB compute time (ms): 444
MCB cycles: 825
Dot-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-fpgaExtConvert/normalized-fpga-12-11_ext/Incidence1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.00 0.00 0.00 0.00 0.00 None 0.00 None 0.00
Degree 3 12 6.53 6.00 2,376 MAX VALUE 631.52 3.41 0.52 1.45
Eccentricity 4 8 5.82 6.00 2,118 MAX VALUE 637.01 0.87 0.15 1.26
MCB cycle size 4 8 5.09 4.00 4,200 MAX VALUE 1,306.72 1.61 0.32 0.88