Random Number Engine Class Templates

Classes
class	thrust::random::linear_congruential_engine< UIntType, a, c, m >
	A linear_congruential_engine random number engine produces unsigned integer random numbers using a linear congruential random number generation algorithm. More...
class	thrust::random::linear_feedback_shift_engine< UIntType, w, k, q, s >
	A linear_feedback_shift_engine random number engine produces unsigned integer random values using a linear feedback shift random number generation algorithm. More...
class	thrust::random::subtract_with_carry_engine< UIntType, w, s, r >
	A subtract_with_carry_engine random number engine produces unsigned integer random numbers using the subtract with carry algorithm of Marsaglia & Zaman. More...
Functions
template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_>
__host__ __device__ bool	thrust::random::operator== (const linear_congruential_engine< UIntType_, a_, c_, m_ > &lhs, const linear_congruential_engine< UIntType_, a_, c_, m_ > &rhs)
template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_>
__host__ __device__ bool	thrust::random::operator!= (const linear_congruential_engine< UIntType_, a_, c_, m_ > &lhs, const linear_congruential_engine< UIntType_, a_, c_, m_ > &rhs)
template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_, typename CharT , typename Traits >
std::basic_ostream< CharT, Traits > &	thrust::random::operator<< (std::basic_ostream< CharT, Traits > &os, const linear_congruential_engine< UIntType_, a_, c_, m_ > &e)
template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_, typename CharT , typename Traits >
std::basic_istream< CharT, Traits > &	thrust::random::operator>> (std::basic_istream< CharT, Traits > &is, linear_congruential_engine< UIntType_, a_, c_, m_ > &e)
template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_>
__host__ __device__ bool	thrust::random::operator== (const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &lhs, const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &rhs)
template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_>
__host__ __device__ bool	thrust::random::operator!= (const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &lhs, const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &rhs)
template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_, typename CharT , typename Traits >
std::basic_ostream< CharT, Traits > &	thrust::random::operator<< (std::basic_ostream< CharT, Traits > &os, const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &e)
template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_, typename CharT , typename Traits >
std::basic_istream< CharT, Traits > &	thrust::random::operator>> (std::basic_istream< CharT, Traits > &is, linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &e)
template<typename UIntType_ , size_t w_, size_t s_, size_t r_>
__host__ __device__ bool	thrust::random::operator== (const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &lhs, const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &rhs)
template<typename UIntType_ , size_t w_, size_t s_, size_t r_>
__host__ __device__ bool	thrust::random::operator!= (const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &lhs, const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &rhs)
template<typename UIntType_ , size_t w_, size_t s_, size_t r_, typename CharT , typename Traits >
std::basic_ostream< CharT, Traits > &	thrust::random::operator<< (std::basic_ostream< CharT, Traits > &os, const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &e)
template<typename UIntType_ , size_t w_, size_t s_, size_t r_, typename CharT , typename Traits >
std::basic_istream< CharT, Traits > &	thrust::random::operator>> (std::basic_istream< CharT, Traits > &is, subtract_with_carry_engine< UIntType_, w_, s_, r_ > &e)

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Function Documentation

template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_>

__host__ __device__ bool thrust::random::operator!=	(	const linear_congruential_engine< UIntType_, a_, c_, m_ > &	lhs,
		const linear_congruential_engine< UIntType_, a_, c_, m_ > &	rhs
	)

This function checks two linear_congruential_engines for inequality.

Parameters:

lhs	The first linear_congruential_engine to test.
rhs	The second linear_congruential_engine to test.

Returns:

true if lhs is not equal to rhs; false, otherwise.

template<typename UIntType_ , size_t w_, size_t s_, size_t r_>

__host__ __device__ bool thrust::random::operator!=	(	const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &	lhs,
		const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &	rhs
	)

This function checks two subtract_with_carry_engines for inequality.

Parameters:

lhs	The first subtract_with_carry_engine to test.
rhs	The second subtract_with_carry_engine to test.

Returns:

true if lhs is not equal to rhs; false, otherwise.

template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_>

__host__ __device__ bool thrust::random::operator!=	(	const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &	lhs,
		const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &	rhs
	)

This function checks two linear_feedback_shift_engines for inequality.

Parameters:

lhs	The first linear_feedback_shift_engine to test.
rhs	The second linear_feedback_shift_engine to test.

Returns:

true if lhs is not equal to rhs; false, otherwise.

template<typename UIntType_ , size_t w_, size_t s_, size_t r_, typename CharT , typename Traits >

std::basic_ostream<CharT,Traits>& thrust::random::operator<<	(	std::basic_ostream< CharT, Traits > &	os,
		const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &	e
	)

This function streams a subtract_with_carry_engine to a std::basic_ostream.

Parameters:

os	The basic_ostream to stream out to.
e	The subtract_with_carry_engine to stream out.

Returns:

os

template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_, typename CharT , typename Traits >

std::basic_ostream<CharT,Traits>& thrust::random::operator<<	(	std::basic_ostream< CharT, Traits > &	os,
		const linear_congruential_engine< UIntType_, a_, c_, m_ > &	e
	)

This function streams a linear_congruential_engine to a std::basic_ostream.

Parameters:

os	The basic_ostream to stream out to.
e	The linear_congruential_engine to stream out.

Returns:

os

template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_, typename CharT , typename Traits >

std::basic_ostream<CharT,Traits>& thrust::random::operator<<	(	std::basic_ostream< CharT, Traits > &	os,
		const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &	e
	)

This function streams a linear_feedback_shift_engine to a std::basic_ostream.

Parameters:

os	The basic_ostream to stream out to.
e	The linear_feedback_shift_engine to stream out.

Returns:

os

template<typename UIntType_ , size_t w_, size_t s_, size_t r_>

__host__ __device__ bool thrust::random::operator==	(	const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &	lhs,
		const subtract_with_carry_engine< UIntType_, w_, s_, r_ > &	rhs
	)

This function checks two subtract_with_carry_engines for equality.

Parameters:

lhs	The first subtract_with_carry_engine to test.
rhs	The second subtract_with_carry_engine to test.

Returns:

true if lhs is equal to rhs; false, otherwise.

template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_>

__host__ __device__ bool thrust::random::operator==	(	const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &	lhs,
		const linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &	rhs
	)

This function checks two linear_feedback_shift_engines for equality.

Parameters:

lhs	The first linear_feedback_shift_engine to test.
rhs	The second linear_feedback_shift_engine to test.

Returns:

true if lhs is equal to rhs; false, otherwise.

template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_>

__host__ __device__ bool thrust::random::operator==	(	const linear_congruential_engine< UIntType_, a_, c_, m_ > &	lhs,
		const linear_congruential_engine< UIntType_, a_, c_, m_ > &	rhs
	)

This function checks two linear_congruential_engines for equality.

Parameters:

lhs	The first linear_congruential_engine to test.
rhs	The second linear_congruential_engine to test.

Returns:

true if lhs is equal to rhs; false, otherwise.

template<typename UIntType_ , size_t w_, size_t s_, size_t r_, typename CharT , typename Traits >

std::basic_istream<CharT,Traits>& thrust::random::operator>>	(	std::basic_istream< CharT, Traits > &	is,
		subtract_with_carry_engine< UIntType_, w_, s_, r_ > &	e
	)

This function streams a subtract_with_carry_engine in from a std::basic_istream.

Parameters:

is	The basic_istream to stream from.
e	The subtract_with_carry_engine to stream in.

Returns:

is

template<typename UIntType_ , UIntType_ a_, UIntType_ c_, UIntType_ m_, typename CharT , typename Traits >

std::basic_istream<CharT,Traits>& thrust::random::operator>>	(	std::basic_istream< CharT, Traits > &	is,
		linear_congruential_engine< UIntType_, a_, c_, m_ > &	e
	)

This function streams a linear_congruential_engine in from a std::basic_istream.

Parameters:

is	The basic_istream to stream from.
e	The linear_congruential_engine to stream in.

Returns:

is

template<typename UIntType_ , size_t w_, size_t k_, size_t q_, size_t s_, typename CharT , typename Traits >

std::basic_istream<CharT,Traits>& thrust::random::operator>>	(	std::basic_istream< CharT, Traits > &	is,
		linear_feedback_shift_engine< UIntType_, w_, k_, q_, s_ > &	e
	)

This function streams a linear_feedback_shift_engine in from a std::basic_istream.

Parameters:

is	The basic_istream to stream from.
e	The linear_feedback_shift_engine to stream in.

Returns:

is