Gecode::Search::Config Namespace Reference
[Search engines]

Search configuration More...

Variables
const bool	clone = true
	Whether engines create a clone when being initialized.
const double	threads = 1.0
	Number of threads to use.
const unsigned int	c_d = 8
	Create a clone after every c_d commits (commit distance).
const unsigned int	a_d = 2
	Create a clone during recomputation if distance is greater than a_d (adaptive distance).
const unsigned int	steal_limit = 3
	Minimal number of open nodes for stealing.
const unsigned int	initial_delay = 5
	Initial delay in milliseconds for all but first worker thread.

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Detailed Description

Search configuration

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Variable Documentation

const bool Gecode::Search::Config::clone = true

Whether engines create a clone when being initialized.

Definition at line 87 of file search.hh.

const double Gecode::Search::Config::threads = 1.0

Number of threads to use.

Definition at line 89 of file search.hh.

const unsigned int Gecode::Search::Config::c_d = 8

Create a clone after every c_d commits (commit distance).

Definition at line 91 of file search.hh.

const unsigned int Gecode::Search::Config::a_d = 2

Create a clone during recomputation if distance is greater than a_d (adaptive distance).

Definition at line 93 of file search.hh.

const unsigned int Gecode::Search::Config::steal_limit = 3

Minimal number of open nodes for stealing.

Definition at line 96 of file search.hh.

const unsigned int Gecode::Search::Config::initial_delay = 5

Initial delay in milliseconds for all but first worker thread.

Definition at line 98 of file search.hh.