C++ Reference: class LatticeMemoryManager

Note: This documentation is automatically generated.

Method
BaseOffset	Return type: inline uint64_t Arguments: int card, Set s Returns the base offset in memory for f(s, node), with node contained in s. This is useful in the Dynamic Programming iterations. Note(user): inlining this function gains about 5%. TODO(user): Investigate how to compute BaseOffset(card - 1, s \ { n }) from BaseOffset(card, n) to speed up the DP iteration.
Init	Return type: void Arguments: int max_card Reserves memory and fills in the data necessary to access memory.
LatticeMemoryManager
Offset	Return type: uint64_t Arguments: Set s, int node Returns the offset in memory for f(s, node), with node contained in s.
OffsetDelta	Return type: uint64_t Arguments: int card, int added_node, int removed_node, int rank Returns the offset delta for a set of cardinality 'card', to which node 'removed_node' is replaced by 'added_node' at 'rank'
SetValue	Return type: void Arguments: Set s, int node, CostType value Memorizes the value = f(s, node) at the correct offset. This is favored in all other uses than the Dynamic Programming iterations.
SetValueAtOffset	Return type: void Arguments: uint64_t offset, CostType value Memorizes 'value' at 'offset'. This is useful in the Dynamic Programming iterations where we want to avoid compute the offset of a pair (set, node).
Value	Return type: CostType Arguments: Set s, int node Returns the memorized value f(s, node) with node in s. This is favored in all other uses than the Dynamic Programming iterations.
ValueAtOffset	Return type: CostType Arguments: uint64_t offset Returns the memorized value at 'offset'. This is useful in the Dynamic Programming iterations.