MAGMA
2.3.0
Matrix Algebra for GPU and Multicore Architectures

Functions  
magma_int_t  magma_cgesv_nopiv_gpu (magma_int_t n, magma_int_t nrhs, magmaFloatComplex_ptr dA, magma_int_t ldda, magmaFloatComplex_ptr dB, magma_int_t lddb, magma_int_t *info) 
CGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices. More...  
magma_int_t  magma_dgesv_nopiv_gpu (magma_int_t n, magma_int_t nrhs, magmaDouble_ptr dA, magma_int_t ldda, magmaDouble_ptr dB, magma_int_t lddb, magma_int_t *info) 
DGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices. More...  
magma_int_t  magma_sgesv_nopiv_gpu (magma_int_t n, magma_int_t nrhs, magmaFloat_ptr dA, magma_int_t ldda, magmaFloat_ptr dB, magma_int_t lddb, magma_int_t *info) 
SGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices. More...  
magma_int_t  magma_zgesv_nopiv_gpu (magma_int_t n, magma_int_t nrhs, magmaDoubleComplex_ptr dA, magma_int_t ldda, magmaDoubleComplex_ptr dB, magma_int_t lddb, magma_int_t *info) 
ZGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices. More...  
magma_int_t magma_cgesv_nopiv_gpu  (  magma_int_t  n, 
magma_int_t  nrhs,  
magmaFloatComplex_ptr  dA,  
magma_int_t  ldda,  
magmaFloatComplex_ptr  dB,  
magma_int_t  lddb,  
magma_int_t *  info  
) 
CGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices.
The LU decomposition with no pivoting is used to factor A as A = L * U, where L is unit lower triangular, and U is upper triangular. The factored form of A is then used to solve the system of equations A * X = B.
[in]  n  INTEGER The order of the matrix A. n >= 0. 
[in]  nrhs  INTEGER The number of right hand sides, i.e., the number of columns of the matrix B. nrhs >= 0. 
[in,out]  dA  COMPLEX array on the GPU, dimension (ldda,n). On entry, the nbyn matrix to be factored. On exit, the factors L and U from the factorization A = L*U; the unit diagonal elements of L are not stored. 
[in]  ldda  INTEGER The leading dimension of the array A. ldda >= max(1,n). 
[in,out]  dB  COMPLEX array on the GPU, dimension (lddb,nrhs) On entry, the right hand side matrix B. On exit, the solution matrix X. 
[in]  lddb  INTEGER The leading dimension of the array B. lddb >= max(1,n). 
[out]  info  INTEGER

magma_int_t magma_dgesv_nopiv_gpu  (  magma_int_t  n, 
magma_int_t  nrhs,  
magmaDouble_ptr  dA,  
magma_int_t  ldda,  
magmaDouble_ptr  dB,  
magma_int_t  lddb,  
magma_int_t *  info  
) 
DGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices.
The LU decomposition with no pivoting is used to factor A as A = L * U, where L is unit lower triangular, and U is upper triangular. The factored form of A is then used to solve the system of equations A * X = B.
[in]  n  INTEGER The order of the matrix A. n >= 0. 
[in]  nrhs  INTEGER The number of right hand sides, i.e., the number of columns of the matrix B. nrhs >= 0. 
[in,out]  dA  DOUBLE PRECISION array on the GPU, dimension (ldda,n). On entry, the nbyn matrix to be factored. On exit, the factors L and U from the factorization A = L*U; the unit diagonal elements of L are not stored. 
[in]  ldda  INTEGER The leading dimension of the array A. ldda >= max(1,n). 
[in,out]  dB  DOUBLE PRECISION array on the GPU, dimension (lddb,nrhs) On entry, the right hand side matrix B. On exit, the solution matrix X. 
[in]  lddb  INTEGER The leading dimension of the array B. lddb >= max(1,n). 
[out]  info  INTEGER

magma_int_t magma_sgesv_nopiv_gpu  (  magma_int_t  n, 
magma_int_t  nrhs,  
magmaFloat_ptr  dA,  
magma_int_t  ldda,  
magmaFloat_ptr  dB,  
magma_int_t  lddb,  
magma_int_t *  info  
) 
SGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices.
The LU decomposition with no pivoting is used to factor A as A = L * U, where L is unit lower triangular, and U is upper triangular. The factored form of A is then used to solve the system of equations A * X = B.
[in]  n  INTEGER The order of the matrix A. n >= 0. 
[in]  nrhs  INTEGER The number of right hand sides, i.e., the number of columns of the matrix B. nrhs >= 0. 
[in,out]  dA  REAL array on the GPU, dimension (ldda,n). On entry, the nbyn matrix to be factored. On exit, the factors L and U from the factorization A = L*U; the unit diagonal elements of L are not stored. 
[in]  ldda  INTEGER The leading dimension of the array A. ldda >= max(1,n). 
[in,out]  dB  REAL array on the GPU, dimension (lddb,nrhs) On entry, the right hand side matrix B. On exit, the solution matrix X. 
[in]  lddb  INTEGER The leading dimension of the array B. lddb >= max(1,n). 
[out]  info  INTEGER

magma_int_t magma_zgesv_nopiv_gpu  (  magma_int_t  n, 
magma_int_t  nrhs,  
magmaDoubleComplex_ptr  dA,  
magma_int_t  ldda,  
magmaDoubleComplex_ptr  dB,  
magma_int_t  lddb,  
magma_int_t *  info  
) 
ZGESV solves a system of linear equations A * X = B where A is a general nbyn matrix and X and B are nbynrhs matrices.
The LU decomposition with no pivoting is used to factor A as A = L * U, where L is unit lower triangular, and U is upper triangular. The factored form of A is then used to solve the system of equations A * X = B.
[in]  n  INTEGER The order of the matrix A. n >= 0. 
[in]  nrhs  INTEGER The number of right hand sides, i.e., the number of columns of the matrix B. nrhs >= 0. 
[in,out]  dA  COMPLEX_16 array on the GPU, dimension (ldda,n). On entry, the nbyn matrix to be factored. On exit, the factors L and U from the factorization A = L*U; the unit diagonal elements of L are not stored. 
[in]  ldda  INTEGER The leading dimension of the array A. ldda >= max(1,n). 
[in,out]  dB  COMPLEX_16 array on the GPU, dimension (lddb,nrhs) On entry, the right hand side matrix B. On exit, the solution matrix X. 
[in]  lddb  INTEGER The leading dimension of the array B. lddb >= max(1,n). 
[out]  info  INTEGER
