CmpqsPolynom Class Reference

#include <mpqsPolynom.H>

List of all members.

Public Member Functions
	CmpqsPolynom ()
	~CmpqsPolynom ()
void	compute_first_polynomial (const mpz_t fuer_kN, const int M)
void	compute_next_polynomial (const int step=0)
void	get_values (const signed int SievePos, mpz_t radix, mpz_t Q) const
double	get_logval (const signed int SievePos) const
void	SanityCheck (const signed int SievePos=0)
void	save (ostream &ostr)
void	load (istream &in)
void	load_if_available (istream &in)
bool	operator< (const mpz_t K) const
unsigned int	get_A2_mod (const unsigned int m) const
const mpz_t &	get_A2 () const
const mpz_t &	get_B () const
const mpz_t &	get_D () const
Private Attributes
mpz_t	A
mpz_t	B
mpz_t	C
mpz_t	D
mpz_t	h0
mpz_t	h1
mpz_t	h2
mpz_t	kN
mpz_t	kN_div2
mpz_t	D2_inv_mod_kN
mpz_t	A2
mpz_t	A_div_D_mod_kN
mpz_t	B_div_2D_mod_kN

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Detailed Description

Definition at line 42 of file mpqsPolynom.H.

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Constructor & Destructor Documentation

CmpqsPolynom::CmpqsPolynom

(

)

[inline]

Definition at line 56 of file mpqsPolynom.H.

References A, A2, A_div_D_mod_kN, B, B_div_2D_mod_kN, C, D, D2_inv_mod_kN, h0, h1, h2, kN, kN_div2, and mpz_init().

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CmpqsPolynom::~CmpqsPolynom

(

)

[inline]

Definition at line 64 of file mpqsPolynom.H.

References A, A2, A_div_D_mod_kN, B, B_div_2D_mod_kN, C, D, D2_inv_mod_kN, h0, h1, h2, kN, kN_div2, and mpz_clear().

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Member Function Documentation

void CmpqsPolynom::compute_first_polynomial	(	const mpz_t	fuer_kN,
		const int	M
	)

Definition at line 15 of file mpqsPolynom.cc.

References StaticFactorbaseSettings::BiggestPrime(), collecting_phase_finished, compute_next_polynomial(), cout, D, endl(), Factor_Threshold, kN, kN_div2, mpz_add_ui(), mpz_cmp_ui(), mpz_even_p(), mpz_mul_ui(), mpz_set(), mpz_set_ui(), mpz_sqrt(), and SingleLargePrime_Threshold.

Referenced by main().

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void CmpqsPolynom::compute_next_polynomial

(

const int

step = 0

)

Definition at line 56 of file mpqsPolynom.cc.

References A, A2, A_div_D_mod_kN, B, B_div_2D_mod_kN, C, cerr, numtheory::coprime(), count(), cout, D, D2_inv_mod_kN, endl(), exit(), h0, h1, h2, kN, MARK, mpz_add(), mpz_add_ui(), mpz_clear(), mpz_divexact(), mpz_divisible_p(), mpz_even_p(), mpz_init(), mpz_invert(), mpz_jacobi(), mpz_mod(), mpz_mul(), mpz_mul_ui(), mpz_powm(), mpz_probab_prime_p(), my_mpz_wrapper::mpz_remainder_ui(), mpz_sqrtmod(), mpz_sub(), mpz_sub_ui(), and my_mpz_wrapper::probab_prime_checks.

Referenced by compute_first_polynomial(), load(), load_if_available(), main(), and Cprocess_clients::process_data_stream().

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void CmpqsPolynom::get_values	(	const signed int	SievePos,
		mpz_t	radix,
		mpz_t	Q
	)			const

Definition at line 203 of file mpqsPolynom.cc.

References A_div_D_mod_kN, B_div_2D_mod_kN, kN, kN_div2, mpz_add(), mpz_cmp(), mpz_mod(), mpz_mul(), mpz_mul_si(), and mpz_sub().

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double CmpqsPolynom::get_logval

(

const signed int

SievePos

)

const

Definition at line 212 of file mpqsPolynom.cc.

References A_div_D_mod_kN, B_div_2D_mod_kN, std::fabs(), kN, kN_div2, std::log(), mpz_add(), mpz_clear(), mpz_cmp(), mpz_get_d(), mpz_init_set_si(), mpz_mod(), mpz_mul(), and mpz_sub().

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void CmpqsPolynom::SanityCheck

(

const signed int

SievePos = 0

)

Definition at line 170 of file mpqsPolynom.cc.

References A, B, C, cerr, cout, D2_inv_mod_kN, endl(), exit(), h0, h1, h2, kN, kN_div2, mpz_add(), mpz_clear(), mpz_cmp(), mpz_init(), mpz_mod(), mpz_mul(), mpz_mul_ui(), mpz_neg(), mpz_set_si(), and mpz_sub().

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void CmpqsPolynom::save

(

ostream &

ostr

)

Definition at line 227 of file mpqsPolynom.cc.

References D, and endl().

Referenced by main(), Cprocess_clients::process_data_stream(), and statistical_data::StatusReport().

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void CmpqsPolynom::load

(

istream &

in

)

Definition at line 234 of file mpqsPolynom.cc.

References compute_next_polynomial(), D, and mpz_sub_ui().

Referenced by CClientPolynomFetcher::fetch(), load_if_available(), and main().

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void CmpqsPolynom::load_if_available

(

istream &

in

)

Definition at line 242 of file mpqsPolynom.cc.

References cerr, compute_next_polynomial(), endl(), isspace(), and load().

Referenced by main().

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bool CmpqsPolynom::operator<

(

const mpz_t

K

)

const [inline]

Definition at line 80 of file mpqsPolynom.H.

References D, and mpz_cmp().

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unsigned int CmpqsPolynom::get_A2_mod

(

const unsigned int

m

)

const [inline]

Definition at line 86 of file mpqsPolynom.H.

References D, my_mpz_wrapper::mpz_remainder_ui(), and numtheory::squaremod().

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const mpz_t& CmpqsPolynom::get_A2

(

)

const [inline]

Definition at line 93 of file mpqsPolynom.H.

References A2.

const mpz_t& CmpqsPolynom::get_B

(

)

const [inline]

Definition at line 94 of file mpqsPolynom.H.

References B.

Referenced by DynamicFactorArrays::compute_Deltas_for_DynamicFactors().

const mpz_t& CmpqsPolynom::get_D

(

)

const [inline]

Definition at line 95 of file mpqsPolynom.H.

References D.

Referenced by DynamicFactorArrays::compute_Deltas_for_DynamicFactors().

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Member Data Documentation

mpz_t CmpqsPolynom::A [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::B [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), get_B(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::C [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::D [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_first_polynomial(), compute_next_polynomial(), get_A2_mod(), get_D(), load(), operator<(), save(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::h0 [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::h1 [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::h2 [private]

Definition at line 51 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::kN [private]

Definition at line 52 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_first_polynomial(), compute_next_polynomial(), get_logval(), get_values(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::kN_div2 [private]

Definition at line 52 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_first_polynomial(), get_logval(), get_values(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::D2_inv_mod_kN [private]

Definition at line 52 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), SanityCheck(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::A2 [private]

Definition at line 53 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), get_A2(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::A_div_D_mod_kN [private]

Definition at line 54 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), get_logval(), get_values(), and ~CmpqsPolynom().

mpz_t CmpqsPolynom::B_div_2D_mod_kN [private]

Definition at line 54 of file mpqsPolynom.H.

Referenced by CmpqsPolynom(), compute_next_polynomial(), get_logval(), get_values(), and ~CmpqsPolynom().

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

• mpqsPolynom.H
• mpqsPolynom.cc

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