Strategy Class Reference

#include <bkz_param.h>

Public Member Functions
const PruningParams &	get_pruning (double radius, double gh) const

Static Public Member Functions
static Strategy	EmptyStrategy (size_t block_size)

Data Fields
size_t	block_size
vector< PruningParams >	pruning_parameters
vector< size_t >	preprocessing_block_sizes

Detailed Description

A strategy covers pruning parameters and preprocessing block_sizes

Member Function Documentation

EmptyStrategy()

static Strategy Strategy::EmptyStrategy ( size_t  block_size )

inlinestatic

Construct an empty strategy

Note

Use this instead of the default constructor. The default constructor does not add default pruning parameters.

get_pruning()

const PruningParams & Strategy::get_pruning	(	double	radius,
		double	gh
	)		const

Select the best pruning parameters for the input radius. The parameter gh is used to establish the ratio between radius and the Gaussian heuristic, which is used for sizes.

Parameters

radius	radius of the currently shortest vector
gh	Gaussian heuristic prediction for radius

Field Documentation

block_size

size_t Strategy::block_size

preprocessing_block_sizes

vector<size_t> Strategy::preprocessing_block_sizes

pruning_parameters

vector<PruningParams> Strategy::pruning_parameters

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

• fplll/bkz_param.h
• fplll/bkz_param.cpp