35#ifndef _BLAZE_MATH_LAPACK_CLAPACK_GEQRF_H_
36#define _BLAZE_MATH_LAPACK_CLAPACK_GEQRF_H_
56#if !defined(INTEL_MKL_VERSION)
154#if defined(INTEL_MKL_VERSION)
158 sgeqrf_( &m, &n, A, &lda, tau, work, &lwork, info );
215#if defined(INTEL_MKL_VERSION)
219 dgeqrf_( &m, &n, A, &lda, tau, work, &lwork, info );
278#if defined(INTEL_MKL_VERSION)
281 using ET = MKL_Complex8;
286 cgeqrf_( &m, &n,
reinterpret_cast<ET*
>( A ), &lda,
reinterpret_cast<ET*
>( tau ),
287 reinterpret_cast<ET*
>( work ), &lwork, info );
346#if defined(INTEL_MKL_VERSION)
349 using ET = MKL_Complex16;
354 zgeqrf_( &m, &n,
reinterpret_cast<ET*
>( A ), &lda,
reinterpret_cast<ET*
>( tau ),
355 reinterpret_cast<ET*
>( work ), &lwork, info );
Header file for the complex data type.
Complex data type of the Blaze library.
void geqrf(DenseMatrix< MT, SO > &A, ElementType_t< MT > *tau)
LAPACK kernel for the QR decomposition of the given dense matrix.
Definition: geqrf.h:118
int32_t blas_int_t
Signed integer type used in the BLAS/LAPACK wrapper functions.
Definition: Types.h:64
#define BLAZE_STATIC_ASSERT(expr)
Compile time assertion macro.
Definition: StaticAssert.h:112
Header file for basic BLAS type definitions.