BLAS-like Extensions

oneAPI Math Kernel Library DPC++ provides additional routines to extend the functionality of the BLAS routines. These include routines to compute many independent vector-vector and matrix-matrix operations.

The following table lists the BLAS-like extensions with their descriptions.

Routines	Description
axpy_batch	Computes groups of vector-scalar products added to a vector.
gemm_batch	Computes groups of matrix-matrix products with general matrices.
trsm_batch	Solves a triangular matrix equation for a group of matrices.
gemmt	Computes a matrix-matrix product with general matrices, but updates only the upper or lower triangular part of the result matrix.
gemm_bias	Computes a matrix-matrix product using general integer matrices with bias
imatcopy	Computes an in-place matrix transposition or copy.
omatcopy	Computes an out-of-place matrix transposition or copy.
omatcopy2	Computes a two-strided out-of-place matrix transposition or copy.
omatadd	Computes scaled matrix addition with possibly transposed arguments.
imatcopy_batch	Computes groups of in-place matrix transposition or copy operations.
omatcopy_batch	Computes groups of out-of-place matrix transposition or copy operations.
omatadd_batch	Computes groups of scaled matrix additions.

Parent topic: BLAS Routines