MAGMA
2.3.0
Matrix Algebra for GPU and Multicore Architectures

Functions  
magma_int_t  magma_cgetf2_nopiv (magma_int_t m, magma_int_t n, magmaFloatComplex *A, magma_int_t lda, magma_int_t *info) 
CGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting. More...  
magma_int_t  magma_dgetf2_nopiv (magma_int_t m, magma_int_t n, double *A, magma_int_t lda, magma_int_t *info) 
DGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting. More...  
magma_int_t  magma_sgetf2_nopiv (magma_int_t m, magma_int_t n, float *A, magma_int_t lda, magma_int_t *info) 
SGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting. More...  
magma_int_t  magma_zgetf2_nopiv (magma_int_t m, magma_int_t n, magmaDoubleComplex *A, magma_int_t lda, magma_int_t *info) 
ZGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting. More...  
magma_int_t magma_cgetf2_nopiv  (  magma_int_t  m, 
magma_int_t  n,  
magmaFloatComplex *  A,  
magma_int_t  lda,  
magma_int_t *  info  
) 
CGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting.
The factorization has the form A = L * U where L is lower triangular with unit diagonal elements (lower trapezoidal if m > n), and U is upper triangular (upper trapezoidal if m < n).
This is the rightlooking Level 2 BLAS version of the algorithm.
This is a CPUonly (not accelerated) version.
[in]  m  INTEGER The number of rows of the matrix A. M >= 0. 
[in]  n  INTEGER The number of columns of the matrix A. N >= 0. 
[in,out]  A  COMPLEX array, dimension (LDA,N) On entry, the m by n matrix to be factored. On exit, the factors L and U from the factorization A = P*L*U; the unit diagonal elements of L are not stored. 
[in]  lda  INTEGER The leading dimension of the array A. LDA >= max(1,M). 
[out]  info  INTEGER

magma_int_t magma_dgetf2_nopiv  (  magma_int_t  m, 
magma_int_t  n,  
double *  A,  
magma_int_t  lda,  
magma_int_t *  info  
) 
DGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting.
The factorization has the form A = L * U where L is lower triangular with unit diagonal elements (lower trapezoidal if m > n), and U is upper triangular (upper trapezoidal if m < n).
This is the rightlooking Level 2 BLAS version of the algorithm.
This is a CPUonly (not accelerated) version.
[in]  m  INTEGER The number of rows of the matrix A. M >= 0. 
[in]  n  INTEGER The number of columns of the matrix A. N >= 0. 
[in,out]  A  DOUBLE PRECISION array, dimension (LDA,N) On entry, the m by n matrix to be factored. On exit, the factors L and U from the factorization A = P*L*U; the unit diagonal elements of L are not stored. 
[in]  lda  INTEGER The leading dimension of the array A. LDA >= max(1,M). 
[out]  info  INTEGER

magma_int_t magma_sgetf2_nopiv  (  magma_int_t  m, 
magma_int_t  n,  
float *  A,  
magma_int_t  lda,  
magma_int_t *  info  
) 
SGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting.
The factorization has the form A = L * U where L is lower triangular with unit diagonal elements (lower trapezoidal if m > n), and U is upper triangular (upper trapezoidal if m < n).
This is the rightlooking Level 2 BLAS version of the algorithm.
This is a CPUonly (not accelerated) version.
[in]  m  INTEGER The number of rows of the matrix A. M >= 0. 
[in]  n  INTEGER The number of columns of the matrix A. N >= 0. 
[in,out]  A  REAL array, dimension (LDA,N) On entry, the m by n matrix to be factored. On exit, the factors L and U from the factorization A = P*L*U; the unit diagonal elements of L are not stored. 
[in]  lda  INTEGER The leading dimension of the array A. LDA >= max(1,M). 
[out]  info  INTEGER

magma_int_t magma_zgetf2_nopiv  (  magma_int_t  m, 
magma_int_t  n,  
magmaDoubleComplex *  A,  
magma_int_t  lda,  
magma_int_t *  info  
) 
ZGETF2_NOPIV computes an LU factorization of a general mbyn matrix A without pivoting.
The factorization has the form A = L * U where L is lower triangular with unit diagonal elements (lower trapezoidal if m > n), and U is upper triangular (upper trapezoidal if m < n).
This is the rightlooking Level 2 BLAS version of the algorithm.
This is a CPUonly (not accelerated) version.
[in]  m  INTEGER The number of rows of the matrix A. M >= 0. 
[in]  n  INTEGER The number of columns of the matrix A. N >= 0. 
[in,out]  A  COMPLEX_16 array, dimension (LDA,N) On entry, the m by n matrix to be factored. On exit, the factors L and U from the factorization A = P*L*U; the unit diagonal elements of L are not stored. 
[in]  lda  INTEGER The leading dimension of the array A. LDA >= max(1,M). 
[out]  info  INTEGER
