o2::gpu::binary64_detail Namespace Reference

Typedefs
typedef uint64_t	u64
typedef int64_t	i64
typedef uint32_t	u32

Functions
GPUCA_B64_ALWAYS constexpr int32_t	clz64 (u64 x)
GPUCA_B64_ALWAYS constexpr int32_t	clz32 (u32 x)
GPUCA_B64_ALWAYS constexpr u32	asu32 (float f)
GPUCA_B64_ALWAYS constexpr float	asf32 (u32 u)
GPUCA_B64_ALWAYS constexpr u64	mulhiu (u64 a, u64 b)
GPUCA_B64_ALWAYS constexpr i64	mulhis (i64 a, i64 b)
GPUCA_B64_ALWAYS constexpr u64	shrJam (u64 m, int32_t s)
GPUCA_B64_ALWAYS constexpr u64	roundPack (u64 sign, int32_t e, u64 m)
GPUCA_B64_ALWAYS constexpr u64	propNaN (u64 a, u64 b, bool an, bool bn)
GPUCA_B64_OP constexpr u64	addsub (u64 a, u64 b0, bool neg)
GPUCA_B64_OP constexpr u64	mul (u64 a, u64 b)
GPUCA_B64_OP constexpr u64	div (u64 a, u64 b)
GPUCA_B64_ALWAYS constexpr u64	fromU32 (u32 x)
GPUCA_B64_ALWAYS constexpr u64	fromI32 (int32_t x)
GPUCA_B64_ALWAYS constexpr u64	fromFloat (float f)
GPUCA_B64_OP constexpr float	toFloat (u64 d)

Typedef Documentation

i64

typedef int64_t o2::gpu::binary64_detail::i64

Definition at line 53 of file GPUCommonDoubleBinary64.h.

u32

typedef uint32_t o2::gpu::binary64_detail::u32

Definition at line 54 of file GPUCommonDoubleBinary64.h.

u64

typedef uint64_t o2::gpu::binary64_detail::u64

Definition at line 52 of file GPUCommonDoubleBinary64.h.

Function Documentation

addsub()

GPUCA_B64_OP constexpr u64 o2::gpu::binary64_detail::addsub ( u64  a, u64  b0, bool  neg  )

constexpr

Definition at line 152 of file GPUCommonDoubleBinary64.h.

asf32()

GPUCA_B64_ALWAYS constexpr float o2::gpu::binary64_detail::asf32 ( u32  u )

constexpr

Definition at line 79 of file GPUCommonDoubleBinary64.h.

asu32()

GPUCA_B64_ALWAYS constexpr u32 o2::gpu::binary64_detail::asu32 ( float  f )

constexpr

Definition at line 78 of file GPUCommonDoubleBinary64.h.

clz32()

GPUCA_B64_ALWAYS constexpr int32_t o2::gpu::binary64_detail::clz32 ( u32  x )

constexpr

Definition at line 76 of file GPUCommonDoubleBinary64.h.

clz64()

GPUCA_B64_ALWAYS constexpr int32_t o2::gpu::binary64_detail::clz64 ( u64  x )

constexpr

Definition at line 75 of file GPUCommonDoubleBinary64.h.

div()

GPUCA_B64_OP constexpr u64 o2::gpu::binary64_detail::div ( u64  a, u64  b  )

constexpr

Definition at line 228 of file GPUCommonDoubleBinary64.h.

fromFloat()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::fromFloat ( float  f )

constexpr

Definition at line 307 of file GPUCommonDoubleBinary64.h.

fromI32()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::fromI32 ( int32_t  x )

constexpr

Definition at line 302 of file GPUCommonDoubleBinary64.h.

fromU32()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::fromU32 ( u32  x )

constexpr

Definition at line 293 of file GPUCommonDoubleBinary64.h.

mul()

GPUCA_B64_OP constexpr u64 o2::gpu::binary64_detail::mul ( u64  a, u64  b  )

constexpr

Definition at line 185 of file GPUCommonDoubleBinary64.h.

mulhis()

GPUCA_B64_ALWAYS constexpr i64 o2::gpu::binary64_detail::mulhis ( i64  a, i64  b  )

constexpr

Definition at line 92 of file GPUCommonDoubleBinary64.h.

mulhiu()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::mulhiu ( u64  a, u64  b  )

constexpr

Definition at line 85 of file GPUCommonDoubleBinary64.h.

propNaN()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::propNaN ( u64  a, u64  b, bool  an, bool  bn  )

constexpr

Definition at line 140 of file GPUCommonDoubleBinary64.h.

roundPack()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::roundPack ( u64  sign, int32_t  e, u64  m  )

constexpr

Definition at line 122 of file GPUCommonDoubleBinary64.h.

shrJam()

GPUCA_B64_ALWAYS constexpr u64 o2::gpu::binary64_detail::shrJam ( u64  m, int32_t  s  )

constexpr

Definition at line 108 of file GPUCommonDoubleBinary64.h.

toFloat()

GPUCA_B64_OP constexpr float o2::gpu::binary64_detail::toFloat ( u64  d )

constexpr

Definition at line 328 of file GPUCommonDoubleBinary64.h.