# 8 K ring with 8 nodes, K=3, 2-port
# number of processors and maximal number of links per processor 
32 5

# proc_num and its direct neighbors 
 0 B  8  9
 1 R 10 11 
 2 R 12 13
 3 R 14 15
 4 R 16 17
 5 R 18 19
 6 R 20 21
 7 R 22 23
 8 N  0 24
 9 N  0 24
10 N  1 25
11 N  1 25
12 N  2 26
13 N  2 26
14 N  3 27
15 N  3 27
16 N  4 28
17 N  4 28
18 N  5 29
19 N  5 29
20 N  6 30
21 N  6 30
22 N  7 31
23 N  7 31
24 N 31 25 27  8  9
25 N 24 26 28 10 11 
26 N 25 27 29 12 13
27 N 26 28 30 14 15
28 N 27 29 31 16 17
29 N 28 30 24 18 19
30 N 29 31 25 20 21
31 N 30 32 26 22 23