mirror of
https://gitlab.com/libeigen/eigen.git
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Clang-format tests, examples, libraries, benchmarks, etc.
This commit is contained in:
Antonio Sánchez
committed by
Rasmus Munk Larsen
Rasmus Munk Larsen
parent
3252ecc7a4
commit
46e9cdb7fe
@@ -10,73 +10,75 @@
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#include "common.h"
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/** ZHEMV performs the matrix-vector operation
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n hermitian matrix.
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*/
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int EIGEN_BLAS_FUNC(hemv)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *pa, const int *lda,
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const RealScalar *px, const int *incx, const RealScalar *pbeta, RealScalar *py, const int *incy)
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{
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typedef void (*functype)(int, const Scalar*, int, const Scalar*, Scalar*, Scalar);
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n hermitian matrix.
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*/
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int EIGEN_BLAS_FUNC(hemv)(const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *pa,
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const int *lda, const RealScalar *px, const int *incx, const RealScalar *pbeta,
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RealScalar *py, const int *incy) {
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typedef void (*functype)(int, const Scalar *, int, const Scalar *, Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::selfadjoint_matrix_vector_product<Scalar,int,ColMajor,Upper,false,false>::run),
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// array index: LO
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(internal::selfadjoint_matrix_vector_product<Scalar,int,ColMajor,Lower,false,false>::run),
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// array index: UP
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(internal::selfadjoint_matrix_vector_product<Scalar, int, ColMajor, Upper, false, false>::run),
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// array index: LO
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(internal::selfadjoint_matrix_vector_product<Scalar, int, ColMajor, Lower, false, false>::run),
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};
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const Scalar* a = reinterpret_cast<const Scalar*>(pa);
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const Scalar* x = reinterpret_cast<const Scalar*>(px);
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Scalar* y = reinterpret_cast<Scalar*>(py);
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Scalar alpha = *reinterpret_cast<const Scalar*>(palpha);
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Scalar beta = *reinterpret_cast<const Scalar*>(pbeta);
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const Scalar *a = reinterpret_cast<const Scalar *>(pa);
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const Scalar *x = reinterpret_cast<const Scalar *>(px);
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Scalar *y = reinterpret_cast<Scalar *>(py);
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Scalar alpha = *reinterpret_cast<const Scalar *>(palpha);
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Scalar beta = *reinterpret_cast<const Scalar *>(pbeta);
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// check arguments
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*lda<std::max(1,*n)) info = 5;
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else if(*incx==0) info = 7;
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else if(*incy==0) info = 10;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"HEMV ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*lda < std::max(1, *n))
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info = 5;
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else if (*incx == 0)
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info = 7;
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else if (*incy == 0)
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info = 10;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "HEMV ", &info, 6);
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if(*n==0)
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return 1;
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if (*n == 0) return 1;
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const Scalar* actual_x = get_compact_vector(x,*n,*incx);
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Scalar* actual_y = get_compact_vector(y,*n,*incy);
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const Scalar *actual_x = get_compact_vector(x, *n, *incx);
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Scalar *actual_y = get_compact_vector(y, *n, *incy);
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if(beta!=Scalar(1))
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{
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if(beta==Scalar(0)) make_vector(actual_y, *n).setZero();
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else make_vector(actual_y, *n) *= beta;
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if (beta != Scalar(1)) {
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if (beta == Scalar(0))
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make_vector(actual_y, *n).setZero();
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else
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make_vector(actual_y, *n) *= beta;
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}
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if(alpha!=Scalar(0))
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{
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if (alpha != Scalar(0)) {
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, a, *lda, actual_x, actual_y, alpha);
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}
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if(actual_x!=x) delete[] actual_x;
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if(actual_y!=y) delete[] copy_back(actual_y,y,*n,*incy);
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if (actual_x != x) delete[] actual_x;
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if (actual_y != y) delete[] copy_back(actual_y, y, *n, *incy);
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return 1;
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}
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/** ZHBMV performs the matrix-vector operation
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n hermitian band matrix, with k super-diagonals.
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*/
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n hermitian band matrix, with k super-diagonals.
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*/
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// int EIGEN_BLAS_FUNC(hbmv)(char *uplo, int *n, int *k, RealScalar *alpha, RealScalar *a, int *lda,
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// RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
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// {
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@@ -84,277 +86,286 @@ int EIGEN_BLAS_FUNC(hemv)(const char *uplo, const int *n, const RealScalar *palp
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// }
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/** ZHPMV performs the matrix-vector operation
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n hermitian matrix, supplied in packed form.
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*/
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// int EIGEN_BLAS_FUNC(hpmv)(char *uplo, int *n, RealScalar *alpha, RealScalar *ap, RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
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*
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* y := alpha*A*x + beta*y,
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*
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* where alpha and beta are scalars, x and y are n element vectors and
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* A is an n by n hermitian matrix, supplied in packed form.
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*/
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// int EIGEN_BLAS_FUNC(hpmv)(char *uplo, int *n, RealScalar *alpha, RealScalar *ap, RealScalar *x, int *incx, RealScalar
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// *beta, RealScalar *y, int *incy)
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// {
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// return 1;
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// }
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/** ZHPR performs the hermitian rank 1 operation
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*
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* A := alpha*x*conjg( x' ) + A,
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*
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* where alpha is a real scalar, x is an n element vector and A is an
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* n by n hermitian matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(hpr)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *pap)
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{
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typedef void (*functype)(int, Scalar*, const Scalar*, RealScalar);
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*
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* A := alpha*x*conjg( x' ) + A,
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*
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* where alpha is a real scalar, x is an n element vector and A is an
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* n by n hermitian matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(hpr)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *pap) {
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typedef void (*functype)(int, Scalar *, const Scalar *, RealScalar);
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static const functype func[2] = {
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// array index: UP
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(internal::selfadjoint_packed_rank1_update<Scalar,int,ColMajor,Upper,false,Conj>::run),
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// array index: LO
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(internal::selfadjoint_packed_rank1_update<Scalar,int,ColMajor,Lower,false,Conj>::run),
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// array index: UP
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(internal::selfadjoint_packed_rank1_update<Scalar, int, ColMajor, Upper, false, Conj>::run),
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// array index: LO
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(internal::selfadjoint_packed_rank1_update<Scalar, int, ColMajor, Lower, false, Conj>::run),
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};
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Scalar* x = reinterpret_cast<Scalar*>(px);
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Scalar* ap = reinterpret_cast<Scalar*>(pap);
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Scalar *x = reinterpret_cast<Scalar *>(px);
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Scalar *ap = reinterpret_cast<Scalar *>(pap);
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RealScalar alpha = *palpha;
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"HPR ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*incx == 0)
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info = 5;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "HPR ", &info, 6);
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if(alpha==Scalar(0))
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return 1;
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if (alpha == Scalar(0)) return 1;
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Scalar* x_cpy = get_compact_vector(x, *n, *incx);
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Scalar *x_cpy = get_compact_vector(x, *n, *incx);
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, ap, x_cpy, alpha);
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if(x_cpy!=x) delete[] x_cpy;
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if (x_cpy != x) delete[] x_cpy;
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return 1;
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}
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/** ZHPR2 performs the hermitian rank 2 operation
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*
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* A := alpha*x*conjg( y' ) + conjg( alpha )*y*conjg( x' ) + A,
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*
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* where alpha is a scalar, x and y are n element vectors and A is an
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* n by n hermitian matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(hpr2)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pap)
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{
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typedef void (*functype)(int, Scalar*, const Scalar*, const Scalar*, Scalar);
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*
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* A := alpha*x*conjg( y' ) + conjg( alpha )*y*conjg( x' ) + A,
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*
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* where alpha is a scalar, x and y are n element vectors and A is an
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* n by n hermitian matrix, supplied in packed form.
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*/
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int EIGEN_BLAS_FUNC(hpr2)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy,
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RealScalar *pap) {
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typedef void (*functype)(int, Scalar *, const Scalar *, const Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::packed_rank2_update_selector<Scalar,int,Upper>::run),
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// array index: LO
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(internal::packed_rank2_update_selector<Scalar,int,Lower>::run),
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// array index: UP
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(internal::packed_rank2_update_selector<Scalar, int, Upper>::run),
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// array index: LO
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(internal::packed_rank2_update_selector<Scalar, int, Lower>::run),
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};
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Scalar* x = reinterpret_cast<Scalar*>(px);
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Scalar* y = reinterpret_cast<Scalar*>(py);
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Scalar* ap = reinterpret_cast<Scalar*>(pap);
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Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
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Scalar *x = reinterpret_cast<Scalar *>(px);
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Scalar *y = reinterpret_cast<Scalar *>(py);
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Scalar *ap = reinterpret_cast<Scalar *>(pap);
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Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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else if(*incy==0) info = 7;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"HPR2 ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*incx == 0)
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info = 5;
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else if (*incy == 0)
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info = 7;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "HPR2 ", &info, 6);
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if(alpha==Scalar(0))
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return 1;
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if (alpha == Scalar(0)) return 1;
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Scalar* x_cpy = get_compact_vector(x, *n, *incx);
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Scalar* y_cpy = get_compact_vector(y, *n, *incy);
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Scalar *x_cpy = get_compact_vector(x, *n, *incx);
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Scalar *y_cpy = get_compact_vector(y, *n, *incy);
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, ap, x_cpy, y_cpy, alpha);
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if(x_cpy!=x) delete[] x_cpy;
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if(y_cpy!=y) delete[] y_cpy;
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if (x_cpy != x) delete[] x_cpy;
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if (y_cpy != y) delete[] y_cpy;
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return 1;
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}
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/** ZHER performs the hermitian rank 1 operation
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*
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* A := alpha*x*conjg( x' ) + A,
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*
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* where alpha is a real scalar, x is an n element vector and A is an
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* n by n hermitian matrix.
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*/
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int EIGEN_BLAS_FUNC(her)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *pa, int *lda)
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{
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typedef void (*functype)(int, Scalar*, int, const Scalar*, const Scalar*, const Scalar&);
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*
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* A := alpha*x*conjg( x' ) + A,
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*
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* where alpha is a real scalar, x is an n element vector and A is an
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* n by n hermitian matrix.
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*/
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int EIGEN_BLAS_FUNC(her)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *pa, int *lda) {
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typedef void (*functype)(int, Scalar *, int, const Scalar *, const Scalar *, const Scalar &);
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static const functype func[2] = {
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// array index: UP
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(selfadjoint_rank1_update<Scalar,int,ColMajor,Upper,false,Conj>::run),
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// array index: LO
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(selfadjoint_rank1_update<Scalar,int,ColMajor,Lower,false,Conj>::run),
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// array index: UP
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(selfadjoint_rank1_update<Scalar, int, ColMajor, Upper, false, Conj>::run),
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// array index: LO
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(selfadjoint_rank1_update<Scalar, int, ColMajor, Lower, false, Conj>::run),
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};
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Scalar* x = reinterpret_cast<Scalar*>(px);
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Scalar* a = reinterpret_cast<Scalar*>(pa);
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RealScalar alpha = *reinterpret_cast<RealScalar*>(palpha);
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Scalar *x = reinterpret_cast<Scalar *>(px);
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Scalar *a = reinterpret_cast<Scalar *>(pa);
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RealScalar alpha = *reinterpret_cast<RealScalar *>(palpha);
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int info = 0;
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if(UPLO(*uplo)==INVALID) info = 1;
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else if(*n<0) info = 2;
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else if(*incx==0) info = 5;
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else if(*lda<std::max(1,*n)) info = 7;
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if(info)
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return xerbla_(SCALAR_SUFFIX_UP"HER ",&info,6);
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if (UPLO(*uplo) == INVALID)
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info = 1;
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else if (*n < 0)
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info = 2;
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else if (*incx == 0)
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info = 5;
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else if (*lda < std::max(1, *n))
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info = 7;
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if (info) return xerbla_(SCALAR_SUFFIX_UP "HER ", &info, 6);
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if(alpha==RealScalar(0))
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return 1;
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if (alpha == RealScalar(0)) return 1;
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Scalar* x_cpy = get_compact_vector(x, *n, *incx);
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Scalar *x_cpy = get_compact_vector(x, *n, *incx);
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int code = UPLO(*uplo);
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if(code>=2 || func[code]==0)
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return 0;
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if (code >= 2 || func[code] == 0) return 0;
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func[code](*n, a, *lda, x_cpy, x_cpy, alpha);
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matrix(a,*n,*n,*lda).diagonal().imag().setZero();
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matrix(a, *n, *n, *lda).diagonal().imag().setZero();
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if(x_cpy!=x) delete[] x_cpy;
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if (x_cpy != x) delete[] x_cpy;
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return 1;
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}
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/** ZHER2 performs the hermitian rank 2 operation
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*
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* A := alpha*x*conjg( y' ) + conjg( alpha )*y*conjg( x' ) + A,
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*
|
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* where alpha is a scalar, x and y are n element vectors and A is an n
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* by n hermitian matrix.
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*/
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int EIGEN_BLAS_FUNC(her2)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pa, int *lda)
|
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{
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typedef void (*functype)(int, Scalar*, int, const Scalar*, const Scalar*, Scalar);
|
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*
|
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* A := alpha*x*conjg( y' ) + conjg( alpha )*y*conjg( x' ) + A,
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*
|
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* where alpha is a scalar, x and y are n element vectors and A is an n
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* by n hermitian matrix.
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*/
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int EIGEN_BLAS_FUNC(her2)(char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy,
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RealScalar *pa, int *lda) {
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typedef void (*functype)(int, Scalar *, int, const Scalar *, const Scalar *, Scalar);
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static const functype func[2] = {
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// array index: UP
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(internal::rank2_update_selector<Scalar,int,Upper>::run),
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// array index: LO
|
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(internal::rank2_update_selector<Scalar,int,Lower>::run),
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// array index: UP
|
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(internal::rank2_update_selector<Scalar, int, Upper>::run),
|
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// array index: LO
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(internal::rank2_update_selector<Scalar, int, Lower>::run),
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||||
};
|
||||
|
||||
Scalar* x = reinterpret_cast<Scalar*>(px);
|
||||
Scalar* y = reinterpret_cast<Scalar*>(py);
|
||||
Scalar* a = reinterpret_cast<Scalar*>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
|
||||
Scalar *x = reinterpret_cast<Scalar *>(px);
|
||||
Scalar *y = reinterpret_cast<Scalar *>(py);
|
||||
Scalar *a = reinterpret_cast<Scalar *>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
|
||||
|
||||
int info = 0;
|
||||
if(UPLO(*uplo)==INVALID) info = 1;
|
||||
else if(*n<0) info = 2;
|
||||
else if(*incx==0) info = 5;
|
||||
else if(*incy==0) info = 7;
|
||||
else if(*lda<std::max(1,*n)) info = 9;
|
||||
if(info)
|
||||
return xerbla_(SCALAR_SUFFIX_UP"HER2 ",&info,6);
|
||||
if (UPLO(*uplo) == INVALID)
|
||||
info = 1;
|
||||
else if (*n < 0)
|
||||
info = 2;
|
||||
else if (*incx == 0)
|
||||
info = 5;
|
||||
else if (*incy == 0)
|
||||
info = 7;
|
||||
else if (*lda < std::max(1, *n))
|
||||
info = 9;
|
||||
if (info) return xerbla_(SCALAR_SUFFIX_UP "HER2 ", &info, 6);
|
||||
|
||||
if(alpha==Scalar(0))
|
||||
return 1;
|
||||
if (alpha == Scalar(0)) return 1;
|
||||
|
||||
Scalar* x_cpy = get_compact_vector(x, *n, *incx);
|
||||
Scalar* y_cpy = get_compact_vector(y, *n, *incy);
|
||||
Scalar *x_cpy = get_compact_vector(x, *n, *incx);
|
||||
Scalar *y_cpy = get_compact_vector(y, *n, *incy);
|
||||
|
||||
int code = UPLO(*uplo);
|
||||
if(code>=2 || func[code]==0)
|
||||
return 0;
|
||||
if (code >= 2 || func[code] == 0) return 0;
|
||||
|
||||
func[code](*n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
|
||||
matrix(a,*n,*n,*lda).diagonal().imag().setZero();
|
||||
matrix(a, *n, *n, *lda).diagonal().imag().setZero();
|
||||
|
||||
if(x_cpy!=x) delete[] x_cpy;
|
||||
if(y_cpy!=y) delete[] y_cpy;
|
||||
if (x_cpy != x) delete[] x_cpy;
|
||||
if (y_cpy != y) delete[] y_cpy;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/** ZGERU performs the rank 1 operation
|
||||
*
|
||||
* A := alpha*x*y' + A,
|
||||
*
|
||||
* where alpha is a scalar, x is an m element vector, y is an n element
|
||||
* vector and A is an m by n matrix.
|
||||
*/
|
||||
int EIGEN_BLAS_FUNC(geru)(int *m, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pa, int *lda)
|
||||
{
|
||||
Scalar* x = reinterpret_cast<Scalar*>(px);
|
||||
Scalar* y = reinterpret_cast<Scalar*>(py);
|
||||
Scalar* a = reinterpret_cast<Scalar*>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
|
||||
*
|
||||
* A := alpha*x*y' + A,
|
||||
*
|
||||
* where alpha is a scalar, x is an m element vector, y is an n element
|
||||
* vector and A is an m by n matrix.
|
||||
*/
|
||||
int EIGEN_BLAS_FUNC(geru)(int *m, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy,
|
||||
RealScalar *pa, int *lda) {
|
||||
Scalar *x = reinterpret_cast<Scalar *>(px);
|
||||
Scalar *y = reinterpret_cast<Scalar *>(py);
|
||||
Scalar *a = reinterpret_cast<Scalar *>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
|
||||
|
||||
int info = 0;
|
||||
if(*m<0) info = 1;
|
||||
else if(*n<0) info = 2;
|
||||
else if(*incx==0) info = 5;
|
||||
else if(*incy==0) info = 7;
|
||||
else if(*lda<std::max(1,*m)) info = 9;
|
||||
if(info)
|
||||
return xerbla_(SCALAR_SUFFIX_UP"GERU ",&info,6);
|
||||
if (*m < 0)
|
||||
info = 1;
|
||||
else if (*n < 0)
|
||||
info = 2;
|
||||
else if (*incx == 0)
|
||||
info = 5;
|
||||
else if (*incy == 0)
|
||||
info = 7;
|
||||
else if (*lda < std::max(1, *m))
|
||||
info = 9;
|
||||
if (info) return xerbla_(SCALAR_SUFFIX_UP "GERU ", &info, 6);
|
||||
|
||||
if(alpha==Scalar(0))
|
||||
return 1;
|
||||
if (alpha == Scalar(0)) return 1;
|
||||
|
||||
Scalar* x_cpy = get_compact_vector(x,*m,*incx);
|
||||
Scalar* y_cpy = get_compact_vector(y,*n,*incy);
|
||||
Scalar *x_cpy = get_compact_vector(x, *m, *incx);
|
||||
Scalar *y_cpy = get_compact_vector(y, *n, *incy);
|
||||
|
||||
internal::general_rank1_update<Scalar,int,ColMajor,false,false>::run(*m, *n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
internal::general_rank1_update<Scalar, int, ColMajor, false, false>::run(*m, *n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
|
||||
if(x_cpy!=x) delete[] x_cpy;
|
||||
if(y_cpy!=y) delete[] y_cpy;
|
||||
if (x_cpy != x) delete[] x_cpy;
|
||||
if (y_cpy != y) delete[] y_cpy;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/** ZGERC performs the rank 1 operation
|
||||
*
|
||||
* A := alpha*x*conjg( y' ) + A,
|
||||
*
|
||||
* where alpha is a scalar, x is an m element vector, y is an n element
|
||||
* vector and A is an m by n matrix.
|
||||
*/
|
||||
int EIGEN_BLAS_FUNC(gerc)(int *m, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pa, int *lda)
|
||||
{
|
||||
Scalar* x = reinterpret_cast<Scalar*>(px);
|
||||
Scalar* y = reinterpret_cast<Scalar*>(py);
|
||||
Scalar* a = reinterpret_cast<Scalar*>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar*>(palpha);
|
||||
*
|
||||
* A := alpha*x*conjg( y' ) + A,
|
||||
*
|
||||
* where alpha is a scalar, x is an m element vector, y is an n element
|
||||
* vector and A is an m by n matrix.
|
||||
*/
|
||||
int EIGEN_BLAS_FUNC(gerc)(int *m, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy,
|
||||
RealScalar *pa, int *lda) {
|
||||
Scalar *x = reinterpret_cast<Scalar *>(px);
|
||||
Scalar *y = reinterpret_cast<Scalar *>(py);
|
||||
Scalar *a = reinterpret_cast<Scalar *>(pa);
|
||||
Scalar alpha = *reinterpret_cast<Scalar *>(palpha);
|
||||
|
||||
int info = 0;
|
||||
if(*m<0) info = 1;
|
||||
else if(*n<0) info = 2;
|
||||
else if(*incx==0) info = 5;
|
||||
else if(*incy==0) info = 7;
|
||||
else if(*lda<std::max(1,*m)) info = 9;
|
||||
if(info)
|
||||
return xerbla_(SCALAR_SUFFIX_UP"GERC ",&info,6);
|
||||
if (*m < 0)
|
||||
info = 1;
|
||||
else if (*n < 0)
|
||||
info = 2;
|
||||
else if (*incx == 0)
|
||||
info = 5;
|
||||
else if (*incy == 0)
|
||||
info = 7;
|
||||
else if (*lda < std::max(1, *m))
|
||||
info = 9;
|
||||
if (info) return xerbla_(SCALAR_SUFFIX_UP "GERC ", &info, 6);
|
||||
|
||||
if(alpha==Scalar(0))
|
||||
return 1;
|
||||
if (alpha == Scalar(0)) return 1;
|
||||
|
||||
Scalar* x_cpy = get_compact_vector(x,*m,*incx);
|
||||
Scalar* y_cpy = get_compact_vector(y,*n,*incy);
|
||||
Scalar *x_cpy = get_compact_vector(x, *m, *incx);
|
||||
Scalar *y_cpy = get_compact_vector(y, *n, *incy);
|
||||
|
||||
internal::general_rank1_update<Scalar,int,ColMajor,false,Conj>::run(*m, *n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
internal::general_rank1_update<Scalar, int, ColMajor, false, Conj>::run(*m, *n, a, *lda, x_cpy, y_cpy, alpha);
|
||||
|
||||
if(x_cpy!=x) delete[] x_cpy;
|
||||
if(y_cpy!=y) delete[] y_cpy;
|
||||
if (x_cpy != x) delete[] x_cpy;
|
||||
if (y_cpy != y) delete[] y_cpy;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user