threefry.hpp File Reference

#include <vsmc/rng/internal/common.hpp>
#include <vsmc/rng/counter.hpp>

Go to the source code of this file.

Classes
class	vsmc::internal::ThreefryInitPar< T, K >
class	vsmc::internal::ThreefryInsertKey< T, K, N, bool >
class	vsmc::internal::ThreefryInsertKey< T, 2, N, true >
class	vsmc::internal::ThreefryInsertKey< T, 4, N, true >
class	vsmc::internal::ThreefryInsertKeyInc< T, Inc >
class	vsmc::internal::ThreefryInsertKeyInc< SIMD< T >, Inc >
class	vsmc::internal::ThreefryKSConstant< typename >
class	vsmc::internal::ThreefryKSConstant< SIMD< T > >
class	vsmc::internal::ThreefryKSConstant< std::uint32_t >
class	vsmc::internal::ThreefryKSConstant< std::uint64_t >
class	vsmc::internal::ThreefryRotate< T, K, N, bool >
class	vsmc::internal::ThreefryRotate< T, 2, N, true >
class	vsmc::internal::ThreefryRotate< T, 4, N, true >
class	vsmc::internal::ThreefryRotateBits< T >
class	vsmc::internal::ThreefryRotateBits< SIMD< T > >
class	vsmc::internal::ThreefryRotateConstant< typename, size_t, size_t, size_t >
class	vsmc::internal::ThreefryRotateConstant< SIMD< T >, K, N, I >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 0, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 1, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 2, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 3, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 4, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 5, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 6, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 2, 7, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 0, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 0, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 1, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 1, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 2, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 2, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 3, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 3, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 4, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 4, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 5, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 5, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 6, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 6, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 7, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint32_t, 4, 7, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 0, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 1, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 2, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 3, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 4, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 5, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 6, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 2, 7, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 0, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 0, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 1, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 1, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 2, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 2, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 3, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 3, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 4, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 4, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 5, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 5, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 6, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 6, 1 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 7, 0 >
class	vsmc::internal::ThreefryRotateConstant< std::uint64_t, 4, 7, 1 >
class	vsmc::internal::ThreefryRotateImpl< T, R >
class	vsmc::ThreefryGeneratorGeneric< ResultType, K, Rounds >
	Threefry RNG generator. More...

Namespaces
	vsmc
	vsmc::internal

Macros
#define	VSMC_DEFINE_RNG_THREEFRY_ROTATE_CONSTANT(T, K, N, I, val)
#define	VSMC_RNG_THREEFRY_ROUNDS   20
	ThreefryGenerator default rounds. More...
#define	VSMC_RNG_THREEFRY_VECTOR_LENGTH   4
	ThreefryGenerator default vector length. More...
#define	VSMC_STATIC_ASSERT_RNG_THREEFRY(SIMD)
#define	VSMC_STATIC_ASSERT_RNG_THREEFRY_RESULT_TYPE(ResultType, SIMD)
#define	VSMC_STATIC_ASSERT_RNG_THREEFRY_SIZE(K, SIMD)

Typedefs
using	vsmc::Threefry = ThreefryEngine< std::uint32_t >
	The default 32-bits Threefry engine. More...
using	vsmc::Threefry2x32 = ThreefryEngine< std::uint32_t, 2 >
	Threefry2x32 RNG engine. More...
using	vsmc::Threefry2x64 = ThreefryEngine< std::uint64_t, 2 >
	Threefry2x64 RNG engine. More...
using	vsmc::Threefry4x32 = ThreefryEngine< std::uint32_t, 4 >
	Threefry4x32 RNG engine. More...
using	vsmc::Threefry4x64 = ThreefryEngine< std::uint64_t, 4 >
	Threefry4x64 RNG engine. More...
using	vsmc::Threefry_64 = ThreefryEngine< std::uint64_t >
	The default 64-bits Threefry engine. More...
template<typename ResultType , std::size_t K = 4, std::size_t Rounds = 20>
using	vsmc::ThreefryEngine = CounterEngine< ThreefryGeneratorGeneric< ResultType, K, Rounds >>
	Threefry RNG engine. More...

Macro Definition Documentation

#define VSMC_DEFINE_RNG_THREEFRY_ROTATE_CONSTANT	(		T,
			K,
			N,
			I,
			val
	)

Value:

template <>                                                               \
    class ThreefryRotateConstant<T, K, N, I>                                  \
        : public std::integral_constant<int, val>                             \
    {                                                                         \
    };

Definition at line 54 of file threefry.hpp.

#define VSMC_STATIC_ASSERT_RNG_THREEFRY

(

SIMD

)

Value:

VSMC_STATIC_ASSERT_RNG_THREEFRY_RESULT_TYPE(ResultType, SIMD);            \
    VSMC_STATIC_ASSERT_RNG_THREEFRY_SIZE(K, SIMD);

Definition at line 50 of file threefry.hpp.

#define VSMC_STATIC_ASSERT_RNG_THREEFRY_RESULT_TYPE	(		ResultType,
			SIMD
	)

Value:

VSMC_STATIC_ASSERT(((sizeof(ResultType) == sizeof(std::uint32_t) &&       \
                            std::is_unsigned<ResultType>::value) ||           \
                           (sizeof(ResultType) == sizeof(std::uint64_t) &&    \
                               std::is_unsigned<ResultType>::value)),         \
        "**ThreefryGenerator" #SIMD                                           \
        "** USED WITH ResultType OTHER THAN UNSIGNED 32/64 BITS INTEGER")

Definition at line 38 of file threefry.hpp.

#define VSMC_STATIC_ASSERT_RNG_THREEFRY_SIZE	(		K,
			SIMD
	)

Value:

VSMC_STATIC_ASSERT((K == 2 || K == 4),                                    \
        "**Threefry" #SIMD "** USED WITH SIZE OTHER THAN 2 OR 4")

Definition at line 46 of file threefry.hpp.