GNUnet  0.10.x
desirability_table.c
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1 /* This file is in the public domain. */
2 
8 #include <stdio.h>
9 
10 int
12 {
13  for (unsigned int num_alts = 1; num_alts < 10; num_alts++)
14  for (unsigned int off = 0; off < 10; off++)
15  for (double delta = -(int)off; delta <= 5; delta += 0.25)
16  {
17  double weight_alts;
18 
19  if (delta <= -1.0)
20  weight_alts = -1.0 * num_alts / delta; /* discount alternative paths */
21  else if (delta >= 1.0)
22  weight_alts = 1.0 * num_alts * delta; /* overcount alternative paths */
23  else
24  weight_alts = 1.0 * num_alts; /* count alternative paths normally */
25 
26  fprintf(stderr,
27  "Paths: %u Offset: %u Delta: %5.2f SCORE: %f\n",
28  num_alts,
29  off,
30  delta,
31  ((off + 1.0) / (weight_alts * weight_alts)));
32  }
33 }
static struct GNUNET_TIME_Relative delta
Definition: speedup.c:35
int main()
Program to simulate results from GCP_get_desirability_of_path() for various plausible inputs...