Aleph::TranspositionStats Struct Reference

Statistics collected by memo/transposition storage. More...

#include <Transposition_Table.H>

Collaboration diagram for Aleph::TranspositionStats:

Public Attributes
size_t	probes = 0
	Number of probe attempts.
size_t	hits = 0
	Number of successful probes.
size_t	misses = 0
	Number of failed probes.
size_t	cutoffs = 0
	Number of search cutoffs enabled by cached data.
size_t	stores = 0
	Number of accepted stores (insertions or replacements).
size_t	replacements = 0
	Number of accepted overwrites of existing entries.
size_t	rejected_updates = 0
	Number of refused overwrites.

Detailed Description

Statistics collected by memo/transposition storage.

Definition at line 75 of file Transposition_Table.H.

Member Data Documentation

cutoffs

size_t Aleph::TranspositionStats::cutoffs = 0

Number of search cutoffs enabled by cached data.

Definition at line 80 of file Transposition_Table.H.

Referenced by Aleph::Negamax< Domain >::probe_transposition(), and Aleph::Alpha_Beta< Domain >::probe_transposition().

hits

size_t Aleph::TranspositionStats::hits = 0

Number of successful probes.

Definition at line 78 of file Transposition_Table.H.

Referenced by Aleph::Transposition_Table< Key, Entry, HashMapTable, Cmp, ReplacePolicy >::probe_impl().

misses

size_t Aleph::TranspositionStats::misses = 0

Number of failed probes.

Definition at line 79 of file Transposition_Table.H.

Referenced by Aleph::Transposition_Table< Key, Entry, HashMapTable, Cmp, ReplacePolicy >::probe_impl().

probes

size_t Aleph::TranspositionStats::probes = 0

Number of probe attempts.

Definition at line 77 of file Transposition_Table.H.

Referenced by Aleph::Transposition_Table< Key, Entry, HashMapTable, Cmp, ReplacePolicy >::probe_impl().

rejected_updates

size_t Aleph::TranspositionStats::rejected_updates = 0

Number of refused overwrites.

Definition at line 83 of file Transposition_Table.H.

Referenced by Aleph::Transposition_Table< Key, Entry, HashMapTable, Cmp, ReplacePolicy >::store_impl().

replacements

size_t Aleph::TranspositionStats::replacements = 0

Number of accepted overwrites of existing entries.

Definition at line 82 of file Transposition_Table.H.

Referenced by Aleph::Transposition_Table< Key, Entry, HashMapTable, Cmp, ReplacePolicy >::store_impl().

stores

size_t Aleph::TranspositionStats::stores = 0

Number of accepted stores (insertions or replacements).

Definition at line 81 of file Transposition_Table.H.

Referenced by Aleph::Transposition_Table< Key, Entry, HashMapTable, Cmp, ReplacePolicy >::store_impl().

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

• Transposition_Table.H