Visible to Intel only — GUID: GUID-A11CFE84-3E06-4130-ABC6-93D1B4D2E923
Visible to Intel only — GUID: GUID-A11CFE84-3E06-4130-ABC6-93D1B4D2E923
BLAS-like Extensions
Intel® oneAPI Math Kernel Library (oneMKL) DPC++ provides additional routines to extend the functionality of the BLAS routines. These include routines to compute many independent vector-vector, vector-matrix, matrix-matrix operations.
The following table lists these routines.
Routine |
Data Types |
Description |
---|---|---|
float, double, std::complex<float>, std::complex<double> |
Computes a vector-scalar product added to a scaled-vector. |
|
float, double, std::complex<float>, std::complex<double> |
Computes groups of vector-scalar product added to a vector. |
|
float, double, std::complex<float>, std::complex<double> |
Computes groups of vector copies. |
|
float, double, std::complex<float>, std::complex<double> |
Computes a group of diagonal matrix-matrix product. |
|
std::int8_t, oneapi::mkl::bfloat16, sycl::half, float, double, std::complex<float>, std::complex<double>, mixed |
Computes groups of matrix-matrix product with general matrices. |
|
mixed std::int8_t, std::uint8_t, and std::int32_t |
Computes a matrix-matrix product with general matrices and mixed precision. |
|
float, double, std::complex<float>, std::complex<double> |
Computes a matrix-matrix product with general matrices, but updates only the upper/lower triangular part of the output matrix. |
|
float, double, std::complex<float>, std::complex<double> |
Computes a group of matrix-vector product using general matrices. |
|
float, double, std::complex<float>, std::complex<double> |
Computes rank-k updates on a group of symmetric matrices by a group of general matrices. |
|
float, double, std::complex<float>, std::complex<double> |
Solves a triangular matrix equation for a group of matrices. |
|
float, double, std::complex<float>, std::complex<double> |
Computes an out-of-place matrix copy or transposition. |
|
float, double, std::complex<float>, std::complex<double> |
Computes an in-place matrix copy or transposition. |
|
float, double, std::complex<float>, std::complex<double> |
Computes a sum of two general matrices, with optional transposes. |
|
float, double, std::complex<float>, std::complex<double> |
Computes groups of out-of-place matrix copies or transpositions. |
|
float, double, std::complex<float>, std::complex<double> |
Computes groups of in-place matrix copies or transpositions. |
|
float, double, std::complex<float>, std::complex<double> |
Computes groups of matrix additions. |