GNUnet  0.11.x
Functions
desirability_table.c File Reference
#include <stdio.h>
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Functions

int main ()
 Program to simulate results from GCP_get_desirability_of_path() for various plausible inputs. More...
 

Function Documentation

◆ main()

int main ( )

Program to simulate results from GCP_get_desirability_of_path() for various plausible inputs.

Author
Christian Grothoff

Definition at line 11 of file desirability_table.c.

References delta.

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