level1.hpp File Reference

Checked cuBLAS dot-product and Euclidean-norm wrappers. More...

#include <uni20/backend/backend.hpp>
#include <uni20/backend/cublas/cublas_error.hpp>
#include <uni20/backend/cublas/execution.hpp>
#include <uni20/common/trace.hpp>
#include <uni20/core/scalar_traits.hpp>
#include <uni20/core/types.hpp>
#include <cuComplex.h>
#include <cublas_v2.h>
#include <concepts>
#include <type_traits>

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Namespaces
namespace	uni20
namespace	uni20::cublas

Concepts
concept	uni20::cublas::CublasLevelOneScalar
	Scalar types supported by the cuBLAS level-one wrappers.

Functions
template<CublasLevelOneScalar Scalar>
auto	uni20::cublas::dotc (ExecutionLease &execution, int size, Scalar const *lhs, Scalar const *rhs) -> Scalar
	Compute the conjugate-linear dot product and return a host scalar.
template<CublasLevelOneScalar Scalar>
auto	uni20::cublas::nrm2 (ExecutionLease &execution, int size, Scalar const *input) -> uni20::make_real_t< Scalar >
	Compute a Euclidean norm and return a host real scalar.

Detailed Description

Checked cuBLAS dot-product and Euclidean-norm wrappers.