PLASMA: PLASMA_cher2k

PLASMA 2.4.6

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PLASMA_cgebrd
PLASMA_cgelqf
PLASMA_cgelqs
PLASMA_cgels
PLASMA_cgemm
PLASMA_cgeqrf
PLASMA_cgeqrs
PLASMA_cgesv
PLASMA_cgesv_incpiv
PLASMA_cgesvd
PLASMA_cgetrf
PLASMA_cgetrf_incpiv
PLASMA_cgetri
PLASMA_cgetrs
PLASMA_cgetrs_incpiv
PLASMA_cheev
PLASMA_cheevd
PLASMA_chegst
PLASMA_chegv
PLASMA_chegvd
PLASMA_chemm
PLASMA_cher2k
PLASMA_cherk
PLASMA_chetrd
PLASMA_clacpy
PLASMA_clange
PLASMA_clanhe
PLASMA_clansy
PLASMA_cLapack_to_Tile
PLASMA_claset
PLASMA_claswp
PLASMA_claswpc
PLASMA_clauum
PLASMA_cplghe
PLASMA_cplgsy
PLASMA_cplrnt
PLASMA_cposv
PLASMA_cpotrf
PLASMA_cpotri
PLASMA_cpotrs
PLASMA_csymm
PLASMA_csyr2k
PLASMA_csyrk
PLASMA_cTile_to_Lapack
PLASMA_ctrmm
PLASMA_ctrsm
PLASMA_ctrsmpl
PLASMA_ctrsmrv
PLASMA_ctrtri
PLASMA_cunglq
PLASMA_cungqr
PLASMA_cunmlq
PLASMA_cunmqr
int PLASMA_cher2k | ( | PLASMA_enum | uplo,
|  | PLASMA_enum | trans,
|  | int | N,
|  | int | K,
|  | PLASMA_Complex32_t | alpha,
|  | PLASMA_Complex32_t * | A,
|  | int | LDA,
|  | PLASMA_Complex32_t * | B,
|  | int | LDB,
|  | float | beta,
|  | PLASMA_Complex32_t * | C,
|  | int | LDC
| ) |  |
  PLASMA_cher2k - Performs one of the hermitian rank 2k operations , or , where op( X ) is one of op( X ) = X or op( X ) = conjfg( X' ) where alpha and beta are real scalars, C is an n-by-n symmetric matrix and A and B are an n-by-k matrices the first case and k-by-n matrices in the second case. Parameters
  [in] | uplo | = PlasmaUpper: Upper triangle of C is stored; = PlasmaLower: Lower triangle of C is stored.
  [in] | trans | Specifies whether the matrix A is transposed or conjfugate transposed: = PlasmaNoTrans: = PlasmaConjTrans:
  [in] | N | N specifies the order of the matrix C. N must be at least zero.
  [in] | K | K specifies the number of columns of the A and B matrices with trans = PlasmaNoTrans. K specifies the number of rows of the A and B matrices with trans = PlasmaTrans.
  [in] | alpha | alpha specifies the scalar alpha.
  [in] | A | A is a LDA-by-ka matrix, where ka is K when trans = PlasmaNoTrans, and is N otherwise.
  [in] | LDA | The leading dimension of the array A. LDA must be at least max( 1, N ), otherwise LDA must be at least max( 1, K ).
  [in] | B | B is a LDB-by-kb matrix, where kb is K when trans = PlasmaNoTrans, and is N otherwise.
  [in] | LDB | The leading dimension of the array B. LDB must be at least max( 1, N ), otherwise LDB must be at least max( 1, K ).
  [in] | beta | beta specifies the scalar beta.
  [in,out] | C | C is a LDC-by-N matrix. On exit, the array uplo part of the matrix is overwritten by the uplo part of the updated matrix.
  [in] | LDC | The leading dimension of the array C. LDC >= max( 1, N ).
  Returns Return values
  PLASMA_SUCCESS | successful exit
See Also PLASMA_cher2k_Tile PLASMA_cher2k PLASMA_dher2k PLASMA_sher2k