PLASMA_dgebrd_Tile PLASMA_dgecon_Tile PLASMA_dgelqf_Tile PLASMA_dgelqs_Tile PLASMA_dgels_Tile PLASMA_dgemm_Tile PLASMA_dgeqrf_Tile PLASMA_dgeqrs_Tile PLASMA_dgesv_incpiv_Tile PLASMA_dgesv_Tile PLASMA_dgesvd_Tile PLASMA_dgetrf_incpiv_Tile PLASMA_dgetrf_Tile PLASMA_dgetri_Tile PLASMA_dgetrs_incpiv_Tile PLASMA_dgetrs_Tile PLASMA_dlacpy_Tile PLASMA_dlange_Tile PLASMA_dlansy_Tile PLASMA_dlaset_Tile PLASMA_dlaswp_Tile PLASMA_dlaswpc_Tile PLASMA_dlauum_Tile PLASMA_dorglq_Tile PLASMA_dorgqr_Tile PLASMA_dormlq_Tile PLASMA_dormqr_Tile PLASMA_dplgsy_Tile PLASMA_dplrnt_Tile PLASMA_dpocon_Tile PLASMA_dposv_Tile PLASMA_dpotrf_Tile PLASMA_dpotri_Tile PLASMA_dpotrs_Tile PLASMA_dsgesv_Tile PLASMA_dsposv_Tile PLASMA_dsungesv_Tile PLASMA_dsyev_Tile PLASMA_dsyevd_Tile PLASMA_dsygst_Tile PLASMA_dsygv_Tile PLASMA_dsygvd_Tile PLASMA_dsymm_Tile PLASMA_dsyr2k_Tile PLASMA_dsyrk_Tile PLASMA_dsytrd_Tile PLASMA_dtrmm_Tile PLASMA_dtrsm_Tile PLASMA_dtrsmpl_Tile PLASMA_dtrsmrv_Tile PLASMA_dtrtri_Tile

int PLASMA_dgesvd_Tile ( PLASMA_enum  jobu, PLASMA_enum  jobvt, PLASMA_desc *  A, double *  S, PLASMA_desc *  U, PLASMA_desc *  VT, PLASMA_desc *  T  ) PLASMA_dgesvd_Tile - computes the singular value decomposition (SVD) of a complex M-by-N matrix A, optionally computing the left and/or right singular vectors. Tile equivalent of PLASMA_dgesvd(). Operates on matrices stored by tiles. All matrices are passed through descriptors. All dimensions are taken from the descriptors. Parameters [in] jobu Specifies options for computing all or part of the matrix U. Intended usage: = PlasmaVec: all M columns of U are returned in array U; = PlasmaNoVec: no columns of U (no left singular vectors) are computed. [in] jobvt Specifies options for computing all or part of the matrix V**T. Intended usage: = PlasmaVec: all M columns of U are returned in array U; = PlasmaNoVec: no columns of U (no left singular vectors) are computed. [in,out] A On entry, the M-by-N matrix A. On exit, if JOBU = 'O', A is overwritten with the first min(m,n) columns of U (the left singular vectors, stored columnwise); if JOBVT = 'O', A is overwritten with the first min(m,n) rows of V**T (the right singular vectors, stored rowwise); if JOBU .ne. 'O' and JOBVT .ne. 'O', the contents of A are destroyed. [out] S The singular values of A, sorted so that S(i) >= S(i+1). [out] U (LDU,M) if JOBU = 'A' or (LDU,min(M,N)) if JOBU = 'S'. If JOBU = 'A', U contains the M-by-M unitary matrix U; if JOBU = 'S', U contains the first min(m,n) columns of U (the left singular vectors, stored columnwise); if JOBU = 'N' or 'O', U is not referenced. [out] VT If JOBVT = 'A', VT contains the N-by-N unitary matrix V**T; if JOBVT = 'S', VT contains the first min(m,n) rows of V**T (the right singular vectors, stored rowwise); if JOBVT = 'N' or 'O', VT is not referenced. [out] T On exit, auxiliary factorization data. Returns PLASMA_SUCCESS successful exit See Also PLASMA_dgesvd PLASMA_dgesvd_Tile_Async PLASMA_cgesvd_Tile PLASMA_dgesvd_Tile PLASMA_sgesvd_Tile