Stochastic common code. More...

Functions
static uint32_t	stoc_exp_ceil_accum (UREAL value)

static uint32_t	get_probability (UREAL tau, REAL p)
	Calculates the probability as a uint32_t from 0 to 0xFFFFFFFF (which is 1)

Variables
static const uint32_t	MIN_TAU = 0x10B55

Detailed Description

Stochastic common code.

Definition in file stoc_exp_common.h.

Function Documentation

◆ stoc_exp_ceil_accum()

static uint32_t stoc_exp_ceil_accum ( UREAL value )

inlinestatic

Definition at line 20 of file stoc_exp_common.h.

◆ get_probability()

static uint32_t get_probability	(	UREAL	tau,
		REAL	p
	)

inlinestatic

Calculates the probability as a uint32_t from 0 to 0xFFFFFFFF (which is 1)

Definition at line 37 of file stoc_exp_common.h.

Variable Documentation

◆ MIN_TAU

const uint32_t MIN_TAU = 0x10B55

static

The minimum value of tau that has the potential to reduce below 1 from mulitplication by negative fractional power of 2 of 16 or less. In other words, if tau is bigger than this, no multiplication by fractional negative powers of 2 will ever bring it below 1, so a probability of >=1 is guaranteed.

Definition at line 34 of file stoc_exp_common.h.