AbstractStateDistribution< D > Class Template Reference

HDA*[Z,Astate]: the abstract state of the Domain, hashed (AHDA*). More...

#include <PBeFS/astar/Distribution.h>

Public Member Functions
	AbstractStateDistribution (const D &domain, std::uint64_t seed=1)
unsigned	owner (const state_t< D > &s, unsigned p) const
	the owner of s among p workers

Static Public Member Functions
static std::string	name (void)
	the name in the notation of Jinnai and Fukunaga

Detailed Description

template<AbstractStateDomain D>
class PBeFS_di_unipi_it::AbstractStateDistribution< D >

HDA*[Z,Astate]: the abstract state of the Domain, hashed (AHDA*).

All the states with the same abstract state belong to the same worker [see Burns et al., JAIR 2010]: the communication is minimal, but nothing balances the load, and the search overhead grows.

Constructor & Destructor Documentation

AbstractStateDistribution()

template<AbstractStateDomain D>

AbstractStateDistribution ( const D & domain, std::uint64_t seed = 1 )

inlineexplicit

Member Function Documentation

name()

template<AbstractStateDomain D>

std::string name ( void )

inlinestaticnodiscard

the name in the notation of Jinnai and Fukunaga

owner()

template<AbstractStateDomain D>

unsigned owner ( const state_t< D > & s, unsigned p ) const

inlinenodiscard

the owner of s among p workers

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The documentation for this class was generated from the following file:

• PBeFS/astar/Distribution.h