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AI Engine API User Guide (AIE) 2023.2
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Operations to initialize vectors and accumulators. More...
Operations to initialize vectors and accumulators.
Functions | |
| template<Elem E, unsigned Elems = native_vector_length_v<E>> | |
| vector< operand_base_type_t< E >, Elems > | aie::broadcast (E a) |
| Returns a vector whose elements are initialized to the given value. | |
| template<Accum Acc, Accum... Accums> requires ((is_same_accum_v<Acc, Accums> && ...)) | |
| auto | aie::concat (const Acc &acc, const Accums &...accums) -> accum< typename Acc::value_type, Acc::size() *(1+sizeof...(Accums))> |
| Concatenate the contents of all input accumulators into a larger accumulator. | |
| template<Vector Vec, Vector... Vectors> requires ((is_same_vector_v<Vec, Vectors> && ...)) | |
| auto | aie::concat (const Vec &v, const Vectors &...vectors) -> vector< typename Vec::value_type, Vec::size() *(1+sizeof...(Vectors))> |
| Concatenate the contents of all input vectors into a larger vector. | |
| template<ElemBaseType T, unsigned Elems = native_vector_length_v<T>> | |
| vector< T, Elems > | aie::zeros () |
| Returns a vector whose elements are initialized to zero. | |
| vector< operand_base_type_t< E >, Elems > aie::broadcast | ( | E | a | ) |
Returns a vector whose elements are initialized to the given value.
| E. | Element type of the returned vector. |
| Elems. | Size of the vector. |
| a | Value. The type must meet Elem. |
| auto aie::concat | ( | const Acc & | acc, |
| const Accums &... | accums | ||
| ) | -> accum<typename Acc::value_type, Acc::size() * (1 + sizeof...(Accums))> |
Concatenate the contents of all input accumulators into a larger accumulator.
All input accumulators must have the same type and size.
| acc | First input accumulator. |
| accums | Rest of input accumulators. |
| auto aie::concat | ( | const Vec & | v, |
| const Vectors &... | vectors | ||
| ) | -> vector<typename Vec::value_type, Vec::size() * (1 + sizeof...(Vectors))> |
Concatenate the contents of all input vectors into a larger vector.
All input vectors must have the same type and size.
| v | First input vector. |
| vectors | Rest of input vectors. |
| vector< T, Elems > aie::zeros | ( | ) |
Returns a vector whose elements are initialized to zero.
| E. | Element type of the returned vector. |
| Elems. | Size of the vector. |