GenLib.c File Reference
Internal library for generating pseudo-random numbers. More...
#include <stdio.h>#include <stdlib.h>#include <unistd.h>#include <time.h>#include <math.h>#include <sys/time.h>#include "GenLib.h"
Include dependency graph for GenLib.c:
Functions | |
| void | InitPRNG (uint64_t Seed, PRNGState *State) |
| Initialization of the PRNG using Splitmix64 from S. Vigna and D. Lemire. More... | |
| uint32_t | ValPRNGi (PRNGState *State) |
| Generation of one pseudo-random int at a time using Lehmer64 RNG (D. Lemire version) More... | |
| uint64_t | ValPRNGl (PRNGState *State) |
| Generation of one pseudo-random long int at a time using Lehmer64 RNG (D. Lemire version) More... | |
Function Documentation
◆ InitPRNG()
| void InitPRNG | ( | uint64_t | Seed, |
| PRNGState * | State | ||
| ) |
- Parameters
-
Seed Initialization value of the PRNG State Initialized state of the PRNG
References PRNGState::State.
Referenced by main(), and RandomConnections().
◆ ValPRNGi()
| uint32_t ValPRNGi | ( | PRNGState * | State | ) |
- Parameters
-
State PRNG state used to generate the next value
- Returns
- A pseudo-random unsigned int
References UnionPRNG::i, PRNGState::Index, UnionPRNG::l, PRNGState::State, and PRNGState::Value.
Referenced by RandomConnections().
◆ ValPRNGl()
| uint64_t ValPRNGl | ( | PRNGState * | State | ) |
- Parameters
-
State PRNG state used to generate the next value
- Returns
- A pseudo-random unsigned long int
References UnionPRNG::l, PRNGState::State, and PRNGState::Value.
