MAGMA  2.3.0 Matrix Algebra for GPU and Multicore Architectures
sytrs: Symmetric indefinite forward and back solves - no pivoting

## Functions

magma_int_t magma_csytrs_nopiv_gpu (magma_uplo_t uplo, 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)
CSYTRS solves a system of linear equations A*X = B with a complex symmetric matrix A using the factorization A = U * D * U**H or A = L * D * L**T computed by CSYTRF_NOPIV_GPU. More...

magma_int_t magma_zsytrs_nopiv_gpu (magma_uplo_t uplo, 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)
ZSYTRS solves a system of linear equations A*X = B with a complex symmetric matrix A using the factorization A = U * D * U**H or A = L * D * L**T computed by ZSYTRF_NOPIV_GPU. More...

## Function Documentation

 magma_int_t magma_csytrs_nopiv_gpu ( magma_uplo_t uplo, 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 )

CSYTRS solves a system of linear equations A*X = B with a complex symmetric matrix A using the factorization A = U * D * U**H or A = L * D * L**T computed by CSYTRF_NOPIV_GPU.

Parameters
 [in] uplo magma_uplo_t = MagmaUpper: Upper triangle of A is stored; = MagmaLower: Lower triangle of A is stored. [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] dA COMPLEX array on the GPU, dimension (LDDA,N) The block diagonal matrix D and the multipliers used to obtain the factor U or L as computed by CSYTRF_NOPIV_GPU. [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 = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value
 magma_int_t magma_zsytrs_nopiv_gpu ( magma_uplo_t uplo, 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 )

ZSYTRS solves a system of linear equations A*X = B with a complex symmetric matrix A using the factorization A = U * D * U**H or A = L * D * L**T computed by ZSYTRF_NOPIV_GPU.

Parameters
 [in] uplo magma_uplo_t = MagmaUpper: Upper triangle of A is stored; = MagmaLower: Lower triangle of A is stored. [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] dA COMPLEX_16 array on the GPU, dimension (LDDA,N) The block diagonal matrix D and the multipliers used to obtain the factor U or L as computed by ZSYTRF_NOPIV_GPU. [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 = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value