1. Kernel Runtime API¶

struct tops::bf16x2¶

#include <vector_infra.h>

BF16 type for unified vector length.

Private Members

__bf16 placeholder_[2]¶

struct tops::charx4¶

#include <vector_infra.h>

Char type for unified vector length.

Private Members

char placeholder_[4]¶

struct tops::f16x2¶

#include <vector_infra.h>

FP16 type for unified vector length.

Private Members

__fp16 placeholder_[2]¶

template<typename T, int vector_length> struct scalar_to_vector¶

#include <vector_infra.h>

Scalar type to vector type inference.

Template Parameters

T – Scalar type.
vector_length – Vector length.

struct tops::shortx2¶

#include <vector_infra.h>

Short type for unified vector length.

Private Members

short placeholder_[2]¶

struct tops::ucharx4¶

#include <vector_infra.h>

Unsigned char type for unified vector length.

Private Members

unsigned char placeholder_[4]¶

template<typename T> struct underlying_scalar¶

#include <vector_infra.h>

Unified scalar type to underlying scalar type inference.

Template Parameters: T – Unified scalar type.

template<> struct tops::underlying_scalar<__bf16>¶

Public Types

using type = __bf16¶

template<> struct tops::underlying_scalar<__fp16>¶

Public Types

using type = __fp16¶

template<> struct tops::underlying_scalar<bf16x2>¶

Public Types

using type = __bf16¶

template<> struct tops::underlying_scalar<char>¶

Public Types

using type = char¶

template<> struct tops::underlying_scalar<charx4>¶

Public Types

using type = char¶

template<> struct tops::underlying_scalar<f16x2>¶

Public Types

using type = __fp16¶

template<> struct tops::underlying_scalar<float>¶

Public Types

using type = float¶

template<> struct tops::underlying_scalar<int>¶

Public Types

using type = int¶

template<> struct tops::underlying_scalar<short>¶

Public Types

using type = short¶

template<> struct tops::underlying_scalar<shortx2>¶

Public Types

using type = short¶

template<> struct tops::underlying_scalar<signed char>¶

Public Types

using type = signed char¶

template<> struct tops::underlying_scalar<ucharx4>¶

Public Types

using type = unsigned char¶

template<> struct tops::underlying_scalar<unsigned char>¶

Public Types

using type = unsigned char¶

template<> struct tops::underlying_scalar<unsigned int>¶

Public Types

using type = unsigned int¶

template<> struct tops::underlying_scalar<unsigned short>¶

Public Types

using type = unsigned short¶

template<> struct tops::underlying_scalar<ushortx2>¶

Public Types

using type = unsigned short¶

template<typename T> struct unified_scalar¶

#include <vector_infra.h>

Underlying scalar type to unified scalar type inference. Unified scalar takes 32 bits width.

Template Parameters: T – Underlying scalr type.

template<> struct tops::unified_scalar<__bf16>¶

Public Types

using type = bf16x2 ¶

template<> struct tops::unified_scalar<__fp16>¶

Public Types

using type = f16x2 ¶

template<> struct tops::unified_scalar<char>¶

Public Types

using type = charx4 ¶

template<> struct tops::unified_scalar<float>¶

Public Types

using type = float¶

template<> struct tops::unified_scalar<int>¶

Public Types

using type = int¶

template<> struct tops::unified_scalar<short>¶

Public Types

using type = shortx2 ¶

template<> struct tops::unified_scalar<signed char>¶

Public Types

using type = charx4 ¶

template<> struct tops::unified_scalar<unsigned char>¶

Public Types

using type = ucharx4 ¶

template<> struct tops::unified_scalar<unsigned int>¶

Public Types

using type = unsigned int¶

template<> struct tops::unified_scalar<unsigned short>¶

Public Types

using type = ushortx2 ¶

struct tops::ushortx2¶

#include <vector_infra.h>

Unsigned short type for unified vector length.

Private Members

unsigned short placeholder_[2]¶

template<typename VT> struct vector_latency¶

#include <vector_infra.h>

Provides vector latency.

Template Parameters: VT – Vector type.

template<typename VT> struct vector_length¶

#include <vector_infra.h>

Provides vector length.

Note

The value is the number of unified scalar, not underlying scalar.

Template Parameters: VT – Vector type.

template<typename VT> struct vector_to_mask¶

#include <vector_infra.h>

Vector type to mask type inference.

Template Parameters: VT – Vector Type.

template<typename VT> struct vector_to_scalar¶

#include <vector_infra.h>

Vector type to scalar type inference.

Note

Infers to scalar type.

Template Parameters: VT – Vector type.

namespace tops

Typedefs

template<typename T> using unified_scalar_t = typename unified_scalar<T>::type¶

Alias of unified_scalar for ease of use.

Template Parameters: T – Basic scalr type.

template<typename T> using underlying_scalar_t = typename underlying_scalar<T>::type¶

Alias of underlying_scalar for ease of use.

Template Parameters: T – Unified scalar type.

template<typename T, int vector_length> using stv_t = typename scalar_to_vector<T, vector_length>::type¶

Alias of scalar_to_vector for ease of use.

Template Parameters

T – Scalar type.
vector_length – Vector length.

template<typename VT> using vts_t = typename vector_to_scalar<VT>::type¶

Alias of vector_to_scalar for ease of use.

Template Parameters: VT – Vector type.

template<typename VT> using vtm_t = typename vector_to_mask<VT>::type¶

Alias of vector_to_mask for ease of use.

Template Parameters: VT – Vector type.

Enums

enum RoundingMode¶

Rounding mode for type conversion.

Note

RM_RZ: Rounds toward zero. RM_RN: Rounds to nearest even. RM_RZ_CLAMP: Rounds toward zero. For int8 result, clamp to [-127, 127] when overflows. RM_RN_CLAMP: Rounds to nearest even. For int8 result, clamp to [-127, 127] when overflows.

Values:

enumerator RM_DEFAULT¶

enumerator RM_RZ¶

enumerator RM_RN¶

enumerator RM_RZ_CLAMP¶

enumerator RM_RN_CLAMP¶

Functions

KRT_API int krt_get_sip_id()¶

KRT_API int krt_get_cluster_id()¶

KRT_API void sync_thread_threads()¶

Syncs all sub threads within a thread.

Returns: void.

template<typename MT> KRT_API MT mask_and(MT lhs, MT rhs)¶

Returns AND result of two vector masks.

Template Parameters

MT – Mask type.

Parameters

lhs – Vector mask.
rhs – Another vector mask.

Returns

Result vector mask.

template<typename MT> KRT_API MT mask_or(MT lhs, MT rhs)¶

Returns OR result of two vector masks.

Template Parameters

MT – Mask type.

Parameters

lhs – Vector mask.
rhs – Another vector mask.

Returns

Result vector mask.

template<typename MT> KRT_API MT mask_xor(MT lhs, MT rhs)¶

Returns XOR result of two vector masks.

Template Parameters

MT – Mask type.

Parameters

lhs – Vector mask.
rhs – Another vector mask.

Returns

Result vector mask.

template<typename MT> KRT_API MT mask_not(MT m)¶

Returns NOT result of the input vector mask.

Template Parameters: MT – Mask type.
Parameters: m – Vector mask.
Returns: Result vector mask.

template<typename MT, typename VT> KRT_API MT veq(const VT &lhs, const VT &rhs)¶

Compares if two vectors are equal per element, and returns the result as a vector mask: mask[i] = lhs[i] == rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

MT – Mask type.
VT – Vector type.

Parameters

lhs – Vector.
rhs – Another vector.

Returns

Mask result, representing TRUE/FALSE per element.

template<typename MT, typename VT> KRT_API MT vne(const VT &lhs, const VT &rhs)¶

Compares if two vectors are not equal per element, and returns the result as a vector mask: mask[i] = lhs[i] != rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

MT – Mask type.
VT – Vector type.

Parameters

lhs – Vector.
rhs – Another vector.

Returns

Mask result, representing TRUE/FALSE per element.

template<typename MT, typename VT> KRT_API MT vlt(const VT &lhs, const VT &rhs)¶

Compares if lhs is less than rhs per element, and returns the result as a vector mask: mask[i] = lhs[i] < rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

MT – Mask type.
VT – Vector type.

Parameters

lhs – Vector.
rhs – Another vector.

Returns

Mask result, representing TRUE/FALSE per element.

template<typename MT, typename VT> KRT_API MT vle(const VT &lhs, const VT &rhs)¶

Compares if lhs is less than or equal to rhs per element, and returns the result as a vector mask: mask[i] = lhs[i] <= rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

MT – Mask type.
VT – Vector type.

Parameters

lhs – Vector.
rhs – Another vector.

Returns

Mask result, representing TRUE/FALSE per element.

template<typename MT, typename VT> KRT_API MT vgt(const VT &lhs, const VT &rhs)¶

Compares if lhs is greater than rhs per element, and returns the result as a vector mask: mask[i] = lhs[i] > rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

MT – Mask type.
VT – Vector type.

Parameters

lhs – Vector.
rhs – Another vector.

Returns

Mask result, representing TRUE/FALSE per element.

template<typename MT, typename VT> KRT_API MT vge(const VT &lhs, const VT &rhs)¶

Compares if lhs is greater than or equal to rhs per element, and returns the result as a vector mask: mask[i] = lhs[i] >= rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

MT – Mask type.
VT – Vector type.

Parameters

lhs – Vector.
rhs – Another vector.

Returns

Mask result, representing TRUE/FALSE per element.

template<typename VT, typename MT> KRT_API VT vzero_t(MT mask, const VT &remain)¶

Set vector to zero on TRUE condition of the mask per element: res[i] = mask[i] ? 0 : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vzero_f(MT mask, const VT &remain)¶

Set vector to zero on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : 0.

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vadd_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Adds two vectors on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] + rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Augend vector.
rhs – Addend vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vadd_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Adds two vectors on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] + rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Augend vector.
rhs – Addend vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsub_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Subtracts two vectors on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] - rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Minuend vector.
rhs – Subtrahend vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsub_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Subtracts two vectors on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] - rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Minuend vector.
rhs – Subtrahend vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmul_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Multiplies two vectors on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] * rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Multiplicand vector.
rhs – Multiplier vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmul_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Multiplies two vectors on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] * rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Multiplicand vector.
rhs – Multiplier vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vdiv_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Divides two vectors on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] / rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vdiv_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Divides two vectors on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] / rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vrem_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes remainder of two integral vectors divided by each other on TRUE condition of the mask per element: res[i] = mask[i] ? rem(lhs[i], rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vrem_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes remainder of two integral vectors divided by each other on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : rem(lhs[i], rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmod_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes modulus of two integral vectors divided by each other on TRUE condition of the mask per element: res[i] = mask[i] ? mod(lhs[i], rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmod_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes modulus of two integral vectors divided by each other on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : mod(lhs[i], rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsign_t(MT mask, const VT &v, const VT &remain)¶

Returns sign of the vector on TRUE condition of the mask per element: res[i] = mask[i] ? sign(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsign_f(MT mask, const VT &v, const VT &remain)¶

Returns sign of the vector on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : sign(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcbrt_t(MT mask, const VT &v, const VT &remain)¶

Computes cubic root on TRUE condition of the mask per element: res[i] = mask[i] ? cbrt(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcbrt_f(MT mask, const VT &v, const VT &remain)¶

Computes cubic root on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : cbrt(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vtan_t(MT mask, const VT &v, const VT &remain)¶

Computes tangent on TRUE condition of the mask per element: res[i] = mask[i] ? tan(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vtan_f(MT mask, const VT &v, const VT &remain)¶

Computes tangent on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : tan(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vatan_t(MT mask, const VT &v, const VT &remain)¶

Computes arc tangent on TRUE condition of the mask per element: res[i] = mask[i] ? atan(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vatan_f(MT mask, const VT &v, const VT &remain)¶

Computes arc tangent on FALSE condition of the mask per element: res[i] = mask[i] ? : remain[i] : atan(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vatan2_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes arc tangent of lhs / rhs on TRUE condition of the mask per element: res[i] = mask[i] ? atan2(lhs[i] / rhs[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vatan2_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes arc tangent of lhs / rhs on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : atan2(lhs[i] / rhs[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Dividend vector.
rhs – Divisor vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vtanh_t(MT mask, const VT &v, const VT &remain)¶

Computes hyperbolic tangent on TRUE condition of the mask per element: res[i] = mask[i] ? tanh(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vtanh_f(MT mask, const VT &v, const VT &remain)¶

Computes hyperbolic tangent on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : tanh(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vatanh_t(MT mask, const VT &v, const VT &remain)¶

Computes inverse hyperbolic tangent on TRUE condition of the mask per element: res[i] = mask[i] ? atanh(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vatanh_f(MT mask, const VT &v, const VT &remain)¶

Computes inverse hyperbolic tangent on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : atanh(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsin_t(MT mask, const VT &v, const VT &remain)¶

Computes sine on TRUE condition of the mask per element: res[i] = mask[i] ? sin(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsin_f(MT mask, const VT &v, const VT &remain)¶

Computes sine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : sin(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vasin_t(MT mask, const VT &v, const VT &remain)¶

Computes arc sine on TRUE condition of the mask per element: res[i] = mask[i] ? asin(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vasin_f(MT mask, const VT &v, const VT &remain)¶

Computes arc sine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : asin(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsinh_t(MT mask, const VT &v, const VT &remain)¶

Computes hyperbolic sine on TRUE condition of the mask per element: res[i] = mask[i] ? sinh(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsinh_f(MT mask, const VT &v, const VT &remain)¶

Computes hyperbolic sine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : sinh(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vasinh_t(MT mask, const VT &v, const VT &remain)¶

Computes inverse hyperbolic sine on TRUE condition of the mask per element: res[i] = mask[i] ? asinh(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vasinh_f(MT mask, const VT &v, const VT &remain)¶

Computes inverse hyperbolic sine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : asinh(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcos_t(MT mask, const VT &v, const VT &remain)¶

Computes cosine on TRUE condition of the mask per element: res[i] = mask[i] ? cos(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcos_f(MT mask, const VT &v, const VT &remain)¶

Computes cosine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : cos(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vacos_t(MT mask, const VT &v, const VT &remain)¶

Computes arc cosine on TRUE condition of the mask per element: res[i] = mask[i] ? acos(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vacos_f(MT mask, const VT &v, const VT &remain)¶

Computes arc cosine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : acos(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcosh_t(MT mask, const VT &v, const VT &remain)¶

Computes hyperbolic cosine on TRUE condition of the mask per element: res[i] = mask[i] ? cosh(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcosh_f(MT mask, const VT &v, const VT &remain)¶

Computes hyperbolic cosine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : cosh(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vacosh_t(MT mask, const VT &v, const VT &remain)¶

Computes inverse hyperbolic cosine on TRUE condition of the mask per element: res[i] = mask[i] ? acosh(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vacosh_f(MT mask, const VT &v, const VT &remain)¶

Computes inverse hyperbolic cosine on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : acosh(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vabs_t(MT mask, const VT &v, const VT &remain)¶

Computes absolute value on TRUE condition of the mask per element: res[i] = mask[i] ? abs(v[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vabs_f(MT mask, const VT &v, const VT &remain)¶

Computes absolute value on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : abs(v[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vneg_t(MT mask, const VT &v, const VT &remain)¶

Changes sign of the vector on TRUE condition of the mask per element: res[i] = mask[i] ? -v[i] : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vneg_f(MT mask, const VT &v, const VT &remain)¶

Changes sign of the vector on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : -v[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsqrt_t(MT mask, const VT &v, const VT &remain)¶

Computes square root on TRUE condition of the mask per element: res[i] = mask[i] ? sqrt(v[i]) : remain[i].

Note

Supported vector types: vchar/vshort/vint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsqrt_f(MT mask, const VT &v, const VT &remain)¶

Computes square root on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : sqrt(v[i]).

Note

Supported vector types: vchar/vshort/vint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vrsqrt_t(MT mask, const VT &v, const VT &remain)¶

Computes reciprocal square root on TRUE condition of the mask per element: res[i] = mask[i] ? rsqrt(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vrsqrt_f(MT mask, const VT &v, const VT &remain)¶

Computes reciprocal square root on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : rsqrt(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vfloor_t(MT mask, const VT &v, const VT &remain)¶

Rounds the input vector downward to the largest integral value that is not greater than the original value on TRUE condition of the mask per element: res[i] = mask[i] ? floor(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vfloor_f(MT mask, const VT &v, const VT &remain)¶

Rounds the input vector downward to the largest integral value that is not greater than the original value on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : floor(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vceil_t(MT mask, const VT &v, const VT &remain)¶

Rounds the input vector upward to the smallest integral value that is not less than the input vector on TRUE condition of the mask per element: res[i] = mask[i] ? ceil(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vceil_f(MT mask, const VT &v, const VT &remain)¶

Rounds the input vector upward to the smallest integral value that is not less than the input vector on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : ceil(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vround_t(MT mask, const VT &v, const VT &remain)¶

Rounds to nearest integral value, with halfway cases rounded away from zero on TRUE condition of the mask per element: res[i] = mask[i] ? round(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vround_f(MT mask, const VT &v, const VT &remain)¶

Rounds to nearest integral value, with halfway cases rounded away from zero on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : round(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vtrunc_t(MT mask, const VT &v, const VT &remain)¶

Rounds toward zero on TRUE condition of the mask per element: res[i] = mask[i] ? trunc(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vtrunc_f(MT mask, const VT &v, const VT &remain)¶

Rounds toward zero on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : trunc(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vrint_t(MT mask, const VT &v, const VT &remain)¶

Rounds to nearest even integral value on TRUE condition of the mask per element: res[i] = mask[i] ? rint(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vrint_f(MT mask, const VT &v, const VT &remain)¶

Rounds to nearest even integral value on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : rint(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vexp_t(MT mask, const VT &v, const VT &remain)¶

Computes base-e exponential function on TRUE condition of the mask per element: res[i] = mask[i] ? (e ^ v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vexp_f(MT mask, const VT &v, const VT &remain)¶

Computes base-e exponential function on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (e ^ v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vexpm1_t(MT mask, const VT &v, const VT &remain)¶

Computes base-e exponential minus one on TRUE condition of the mask per element: res[i] = mask[i] ? ((e ^ v[i]) - 1) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vexpm1_f(MT mask, const VT &v, const VT &remain)¶

Computes base-e exponential minus one on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : ((e ^ v[i]) - 1).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vexp2_t(MT mask, const VT &v, const VT &remain)¶

Computes binary (base-2) exponential function on TRUE condition of the mask per element: res[i] = mask[i] ? (2 ^ v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vexp2_f(MT mask, const VT &v, const VT &remain)¶

Computes binary (base-2) exponential function on FALSE condition of the mask per element: res[i] = mask[i] ? : remain[i] : (2 ^ v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog_t(MT mask, const VT &v, const VT &remain)¶

Computes natural logarithm on TRUE condition of the mask per element: res[i] = mask[i] ? log(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog_f(MT mask, const VT &v, const VT &remain)¶

Computes natural logarithm on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : log(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog1p_t(MT mask, const VT &v, const VT &remain)¶

Computes natural logarithm of one plus the input value on TRUE condition of the mask per element: res[i] = mask[i] ? log(1 + v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog1p_f(MT mask, const VT &v, const VT &remain)¶

Computes natural logarithm of one plus the input value on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : log(1 + v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog2_t(MT mask, const VT &v, const VT &remain)¶

Computes binary (base-2) logarithm on TRUE condition of the mask per element: res[i] = mask[i] ? log2(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog2_f(MT mask, const VT &v, const VT &remain)¶

Computes binary (base-2) logarithm on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : log2(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog10_t(MT mask, const VT &v, const VT &remain)¶

Computes common (base-10) logarithm on TRUE condition of the mask per element: res[i] = mask[i] ? log10(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlog10_f(MT mask, const VT &v, const VT &remain)¶

Computes common (base-10) logarithm on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : log10(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlogb_t(MT mask, const VT &v, const VT &remain)¶

Computes the exponent of v, which is the integral part of vlog2 |v|, on TRUE condition of the mask per element: res[i] = mask[i] ? logb(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vlogb_f(MT mask, const VT &v, const VT &remain)¶

Computes the exponent of v, which is the integral part of vlog2 |v|, on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : logb(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vpower_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes lhs raised to the power rhs on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] ^ rhs[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Base vector.
rhs – Exponent vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vpower_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes lhs raised to the power rhs on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] ^ rhs[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Base vector.
rhs – Exponent vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vgelu_t(MT mask, const VT &v, const VT &remain)¶

Computes Gaussian Error Linear Unit (GELU) activation function on TRUE condition of the mask per element: res[i] = mask[i] ? gelu(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vgelu_f(MT mask, const VT &v, const VT &remain)¶

Computes Gaussian Error Linear Unit (GELU) activation function on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : gelu(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsoftplus_t(MT mask, const VT &v, const VT &remain)¶

Computes vlog(vexp(v) + 1) on TRUE condition of the mask per element: res[i] = mask[i] ? log((e ^ v[i]) + 1) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsoftplus_f(MT mask, const VT &v, const VT &remain)¶

Computes vlog(vexp(v) + 1) on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : log((e ^ v[i]) + 1).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsigmoid_t(MT mask, const VT &v, const VT &remain)¶

Computes sigmoid activation function on TRUE condition of the mask per element： res[i] = mask[i] ? sigmoid(v[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vsigmoid_f(MT mask, const VT &v, const VT &remain)¶

Computes sigmoid activation function on FALSE condition of the mask per element： res[i] = mask[i] ? remain[i] : sigmoid(v[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vdim_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes the positive difference between lhs and rhs on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] > rhs[i] ? lhs[i] - rhs[i] : 0) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vdim_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes the positive difference between lhs and rhs on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] > rhs[i] ? lhs[i] - rhs[i] : 0).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vhypot_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes hypotenuse of a right-angled triangle whose legs are lhs and rhs on TRUE condition of the mask per element： res[i] = mask[i] ? sqrt((lhs[i] ^ 2) + (rhs[i] ^ 2)) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vhypot_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes hypotenuse of a right-angled triangle whose legs are lhs and rhs on FALSE condition of the mask per element： res[i] = mask[i] ? remain[i] : sqrt((lhs[i] ^ 2) + (rhs[i] ^ 2)).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcopysign_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Returns a vector with the magnitude of lhs and the sign of rhs on TRUE condition of the mask per element: res[i] = mask[i] ? copysign(lhs[i], rhs[i]) : remain[i].

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Magnitude vector
rhs – Sign vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vcopysign_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Returns a vector with the magnitude of lhs and the sign of rhs on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : copysign(lhs[i], rhs[i]).

Note

Supported vector types: vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Magnitude vector
rhs – Sign vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmax_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Returns the largest of two vectors on TRUE condition of the mask per element: res[i] = mask[i] ? max(lhs[i], rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmax_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Returns the largest of two vectors on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : max(lhs[i], rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmin_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Returns the smallest of two vectors on TRUE condition of the mask per element: res[i] = mask[i] ? min(lhs[i], rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vmin_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Returns the smallest of two vectors on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : min(lhs[i], rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint/vhalf/vbfloat/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vand_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes bitwise AND on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] & rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vand_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes bitwise AND on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] & rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vor_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes bitwise OR on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] | rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vor_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes bitwise OR on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] | rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vxor_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes bitwise XOR on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] ^ rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vxor_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Computes bitwise XOR on FALSE condition of the mask per element: res[i] = mask[i] ? : remain[i] : (lhs[i] ^ rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector.
rhs – Another vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vnot_t(MT mask, const VT &v, const VT &remain)¶

Computes bitwise NOT on TRUE condition of the mask per element: res[i] = mask[i] ? ~v[i] : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements will be applied on this API.
v – Vector.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vnot_f(MT mask, const VT &v, const VT &remain)¶

Computes bitwise NOT on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : ~v[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements will not be applied on this API.
v – Vector.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshl_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Shifts lhs left by rhs bits on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] << rhs[i]) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector to be shifted.
rhs – Vector of shift bit num.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshl_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Shifts lhs left by rhs bits on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] << rhs[i]).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector to be shifted.
rhs – Vector of shift bit num.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshr_t(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Shifts lhs right by rhs bits on TRUE condition of the mask per element: res[i] = mask[i] ? (lhs[i] >> rhs[i]) : remain[i]. For signed types, uses arithmetic shift. For unsigned types, uses logical shift.

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will be applied on this API.
lhs – Vector to be shifted.
rhs – Vector of shift bits.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshr_f(MT mask, const VT &lhs, const VT &rhs, const VT &remain)¶

Shifts lhs right by rhs bits on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (lhs[i] >> rhs[i]). For signed types, uses arithmetic shift. For unsigned types, uses logical shift.

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of lhs will not be applied on this API.
lhs – Vector to be shifted.
rhs – Vector of shift bits.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshli_t(MT mask, const VT &v, int bits, const VT &remain)¶

Shifts v left by rhs bits on TRUE condition of the mask per element: res[i] = mask[i] ? (v[i] << bits) : remain[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
bits – Shift bit num.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshli_f(MT mask, const VT &v, int bits, const VT &remain)¶

Shifts v left by rhs bits on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (v[i] << bits).

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
bits – Shift bit num.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshri_t(MT mask, const VT &v, int bits, const VT &remain)¶

Shifts v right by rhs bits on TRUE condition of the mask per element: res[i] = mask[i] ? (v[i] >> bits) : remain[i]. For signed types, uses arithmetic shift. For unsigned types, uses logical shift.

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will be applied on this API.
v – Vector.
bits – Shift bit num.
remain – Vector that provides elements for FALSE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vshri_f(MT mask, const VT &v, int bits, const VT &remain)¶

Shifts v right by rhs bits on FALSE condition of the mask per element: res[i] = mask[i] ? remain[i] : (v[i] >> bits). For signed types, uses arithmetic shift. For unsigned types, uses logical shift.

Note

Supported vector types: vchar/vuchar/vshort/vushort/vint/vuint.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements of v will not be applied on this API.
v – Vector.
bits – Shift bit num.
remain – Vector that provides elements for TRUE conditon of the mask.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vselect_t(MT mask, const VT &lhs, const VT &rhs)¶

Select from lhs on TRUE condition of the mask and select from rhs on FALSE condition on the mask per element: res[i] = mask[i] ? lhs[i] : rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements to select.
lhs – Candidate vector.
rhs – Another candidate vector.

Returns

Result vector.

template<typename VT, typename MT> KRT_API VT vselect_f(MT mask, const VT &lhs, const VT &rhs)¶

Select from lhs on FALSE condition of the mask and select from rhs on TRUE condition on the mask per element: res[i] = mask[i] ? lhs[i] : rhs[i].

Note

Supported vector types: vchar/vuchar/vshort/vushort/vhalf/vbfloat/vint/vuint/vfloat.

Template Parameters

VT – Vector type.
MT – Mask type.

Parameters

mask – Vector mask, controls which elements to select.
lhs – Candidate vector.
rhs – Another candidate vector.

Returns

Result vector.

file boot_code.h: #include “krt/common.h”

file builtins.h: #include “krt/common.h”

file common.h

Defines

INLINE_HAL_API¶

__DTU_KRT_FUNC¶

__DTU_KRT_FUNC_RESIDENT¶

__DTU_KRT_AS¶

KRT_API¶

Typedefs

typedef unsigned int mapped_ptr¶

typedef unsigned long long generic_ptr¶

Enums

enum engine_type_t¶

Values:

enumerator CDTE_TYPE¶

enumerator SDTE_TYPE¶

enumerator SIP_TYPE¶

enumerator LARE_DTE_TYPE¶

enumerator PCIE_DTE_TYPE¶

enum cache_priority_t¶

Values:

enumerator STREAMING¶

enumerator NORMAL¶

enumerator PERSISTING¶

enum thread_scope_t¶

Values:

enumerator THREAD¶

enumerator BLOCK¶

file dispatch.h

file dte.h: #include “krt/common.h”

#include “krt/task_node.h”

file io.h: #include <>

#include “krt/common.h”

file leaptr.h

#include “krt/vector_infra.h”

Defines

CHECK_LEAPTR_ADDR(api, addr, vec_bytes, align)¶

CHECK_LEAPTR_STRIDE(api, stride, align)¶

file misc.h: #include “krt/common.h”

file mmu.h: #include “krt/common.h”

file perfmon.h: #include “krt/common.h”

file res_mgmt.h: #include “krt/common.h”

file scalar.h: #include “krt/common.h”

file scalar_type.h

file synchronization.h

Defines

ENABLE_HWSYNC¶

file target.h

file task_node.h: #include “krt/common.h”

file vector.h

#include “krt/vector_infra.h”

Defines

__UNARY_SPECIALIZATION(api, type)¶

__BINARY_SPECIALIZATION(api, type)¶

__TERNARY_SPECIALIZATION(api, type)¶

__UNARY_PRED_SPECIALIZATION(api, in_type, out_type)¶

__BINARY_PRED_SPECIALIZATION(api, in_type, out_type)¶

__SELECT_SPECIALIZATION(api, vec_type, cond_type)¶

__SHIFT_IMM_SPECIALIZATION(api, type)¶

__UNARY_DIFF_IN_OUT_SPECIALIZATION(api, in_type, out_type)¶

__ALL_PRED_TYPE_CONSTRAINTS(api, SPECIALIZATION)¶

__MASK_PRED_TYPE_CONSTRAINTS(api, SPECIALIZATION)¶

__BOOL_PRED_TYPE_CONSTRAINTS(api, SPECIALIZATION)¶

DECLARE_UNARY_FLOATING_TYPE_CONSTRAINTS(api)¶

DECLARE_BINARY_FLOATING_TYPE_CONSTRAINTS(api)¶

DECLARE_TERNARY_FLOATING_TYPE_CONSTRAINTS(api)¶

DECLARE_UNARY_INTEGRAL_TYPE_CONSTRAINTS(api)¶

DECLARE_BINARY_INTEGRAL_TYPE_CONSTRAINTS(api)¶

DECLARE_UNARY_SIGNED_TYPE_CONSTRAINTS(api)¶

DECLARE_UNARY_FLOATING_PRED_TYPE_CONSTRAINTS(api)¶

DECLARE_BINARY_PRED_TYPE_CONSTRAINTS(api)¶

DECLARE_SHIFT_IMM_TYPE_CONSTRAINTS(api)¶

DECLARE_BROADCAST_TYPE_CONSTRAINTS(api)¶

DECLARE_FLOAT_TO_INT_TYPE_CONSTRAINTS(api)¶

DECLARE_BITCAST_TYPE_CONSTRAINTS(api)¶

file vector_infra.h: #include “krt/common.h”

file vector_mask.h

#include “krt/vector_infra.h”

Defines

__ZERO_SPECIALIZATION(api, vt)¶

__UNARY_SPECIALIZATION(api, vt)

__BINARY_SPECIALIZATION(api, vt)

__SHIFT_IMM_SPECIALIZATION(api, vt)

__SELECT_SPECIALIZATION(api, vt)

DECLARE_ZERO_ALL_TYPE_CONSTRAINTS(api)¶

DECLARE_UNARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_INTEGRAL_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_INTEGRAL_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_SIGNED_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_ALL_TYPE_CONSTRAINTS(api)¶

DECLARE_BINARY_ALL_TYPE_CONSTRAINTS(api)¶

DECLARE_SHIFT_IMM_TYPE_CONSTRAINTS(api)

DECLARE_SELECT_TYPE_CONSTRAINTS(api)¶

group DTE

group DTE_operation

group Task_node

group Mem

group Synchronization

group Vector: Defines the Vector API. See the individual sections for more information.

group Vector_infra

Typedefs

template<typename T> using unified_scalar_t = typename unified_scalar<T>::type¶

Alias of unified_scalar for ease of use.

Template Parameters: T – Basic scalr type.

template<typename T> using underlying_scalar_t = typename underlying_scalar<T>::type¶

Alias of underlying_scalar for ease of use.

Template Parameters: T – Unified scalar type.

template<typename T, int vector_length> using stv_t = typename scalar_to_vector<T, vector_length>::type¶

Alias of scalar_to_vector for ease of use.

Template Parameters

T – Scalar type.
vector_length – Vector length.

template<typename VT> using vts_t = typename vector_to_scalar<VT>::type¶

Alias of vector_to_scalar for ease of use.

Template Parameters: VT – Vector type.

template<typename VT> using vtm_t = typename vector_to_mask<VT>::type¶

Alias of vector_to_mask for ease of use.

Template Parameters: VT – Vector type.

group Vector_math

Defines

__UNARY_SPECIALIZATION(api, type)

__BINARY_SPECIALIZATION(api, type)

__TERNARY_SPECIALIZATION(api, type)

__UNARY_PRED_SPECIALIZATION(api, in_type, out_type)

__BINARY_PRED_SPECIALIZATION(api, in_type, out_type)

__SELECT_SPECIALIZATION(api, vec_type, cond_type)

__SHIFT_IMM_SPECIALIZATION(api, type)

__UNARY_DIFF_IN_OUT_SPECIALIZATION(api, in_type, out_type)

__ALL_PRED_TYPE_CONSTRAINTS(api, SPECIALIZATION)

__MASK_PRED_TYPE_CONSTRAINTS(api, SPECIALIZATION)

__BOOL_PRED_TYPE_CONSTRAINTS(api, SPECIALIZATION)

DECLARE_UNARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_TERNARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_INTEGRAL_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_INTEGRAL_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_SIGNED_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_FLOATING_PRED_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_PRED_TYPE_CONSTRAINTS(api)

DECLARE_SHIFT_IMM_TYPE_CONSTRAINTS(api)

DECLARE_BROADCAST_TYPE_CONSTRAINTS(api)

DECLARE_FLOAT_TO_INT_TYPE_CONSTRAINTS(api)

DECLARE_BITCAST_TYPE_CONSTRAINTS(api)

Enums

enum RoundingMode¶

Rounding mode for type conversion.

Note

RM_RZ: Rounds toward zero. RM_RN: Rounds to nearest even. RM_RZ_CLAMP: Rounds toward zero. For int8 result, clamp to [-127, 127] when overflows. RM_RN_CLAMP: Rounds to nearest even. For int8 result, clamp to [-127, 127] when overflows.

Values:

enumerator RM_DEFAULT¶

enumerator RM_RZ¶

enumerator RM_RN¶

enumerator RM_RZ_CLAMP¶

enumerator RM_RN_CLAMP¶

group Leaptr

Defines

CHECK_LEAPTR_ADDR(api, addr, vec_bytes, align)

CHECK_LEAPTR_STRIDE(api, stride, align)

group Vector_mask

Defines

__ZERO_SPECIALIZATION(api, vt)

__UNARY_SPECIALIZATION(api, vt)

__BINARY_SPECIALIZATION(api, vt)

__SHIFT_IMM_SPECIALIZATION(api, vt)

__SELECT_SPECIALIZATION(api, vt)

DECLARE_ZERO_ALL_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_FLOATING_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_INTEGRAL_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_INTEGRAL_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_SIGNED_TYPE_CONSTRAINTS(api)

DECLARE_UNARY_ALL_TYPE_CONSTRAINTS(api)

DECLARE_BINARY_ALL_TYPE_CONSTRAINTS(api)

DECLARE_SHIFT_IMM_TYPE_CONSTRAINTS(api)

DECLARE_SELECT_TYPE_CONSTRAINTS(api)

dir include

dir include/krt