astar/Distribution.h

Work distribution functions of hash-based parallel A*: each one maps a state to its owner among p workers [see section 6 of Fukunaga et al., 2017, and Jinnai and Fukunaga, JAIR 2017]. More...

Files
file	Distribution.h
	Header file for the work distribution functions of hash-based parallel A*: each one maps a state to its owner among p workers [see section 6 of Fukunaga et al., 2017, and Jinnai and Fukunaga, JAIR 2017].

Concepts
concept	PBeFS_di_unipi_it::IncrementalDistribution
	a distribution whose owners follow the moves

Classes
class	ZobristDistribution< D >
	HDA*[Z]: Zobrist hashing of the features of the state. More...
class	AbstractZobristDistribution< D >
	HDA*[Z,Afeature]: Zobrist hashing of the abstract features (AZHDA*). More...
class	AbstractStateDistribution< D >
	HDA*[Z,Astate]: the abstract state of the Domain, hashed (AHDA*). More...
class	PerfectHashDistribution< D >
	HDA*[P]: the perfect hash of the Domain modulo p. More...
class	StateHashDistribution< D >
	the hash of the closed list, remixed with a seed More...
class	RandomDistribution< D >
	a random worker for each generated state More...

Detailed Description

Work distribution functions of hash-based parallel A*: each one maps a state to its owner among p workers [see section 6 of Fukunaga et al., 2017, and Jinnai and Fukunaga, JAIR 2017].