BLAS backend integration

Glue that binds Uni20 abstractions to BLAS vendor implementations. More...

Collaboration diagram for BLAS backend integration:

Modules
	Intel MKL BLAS backend
	Runtime helpers for integrating Intel MKL with Uni20 BLAS abstractions.
	OpenBLAS backend
	Runtime helpers for integrating OpenBLAS extensions with Uni20 BLAS abstractions.
	Reference BLAS backend
	Header-only wrappers that provide a portable BLAS fallback implementation.

Files
file	backend_blas.hpp
	Central include that selects the configured BLAS backend wrappers.
file	blas_int.hpp
	Safe conversion helpers for the configured signed BLAS integer ABI.
file	mplapack_binary128.hpp
	MPBLAS binary128 overloads for the Uni20 BLAS wrapper surface.

Functions
std::string	uni20::BLAS_Vendor ()
	Reports the human-readable vendor string for the active BLAS backend.
std::string	uni20::BLAS_Version ()
	Retrieves the version identifier associated with the active BLAS backend.

Detailed Description

Glue that binds Uni20 abstractions to BLAS vendor implementations.

Submodules

• Intel MKL BLAS backend — Intel MKL-backed BLAS shims.
• OpenBLAS backend — OpenBLAS-specific BLAS extension shims.
• Reference BLAS backend — Reference BLAS wrappers used for testing and fallbacks.

Function Documentation

BLAS_Vendor()

std::string uni20::BLAS_Vendor

(

)

Reports the human-readable vendor string for the active BLAS backend.

Returns

Name of the runtime-selected BLAS implementation, such as "Intel MKL".

BLAS_Version()

std::string uni20::BLAS_Version

(

)

Retrieves the version identifier associated with the active BLAS backend.

Returns

Version string supplied by the vendor library, or an empty string when unavailable.