Visible to Intel only — GUID: GUID-0FEEF174-8B44-4A26-A550-BBE1AA8FA2F9
?sysv function
Computes the solution to the system of linear equations with a real or complex symmetric coefficient matrix A and multiple right-hand sides.
NOTE:
For a detailed description and reference information on this function, see the Intel® oneAPI Math Kernel Library Developer Reference.
Fortran-77 Interface
Calling from Fortran:
call ssysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info) call dsysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info) call csysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info) call zsysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info)
Calling from C:
ssysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info); dsysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info); csysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info); zsysv(uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info);
C Interface
lapack_int LAPACKE_ssysv(int matrix_layout, char uplo, lapack_int n, lapack_int nrhs, float* a, lapack_int lda, lapack_int* ipiv, float* b, lapack_int ldb); lapack_int LAPACKE_dsysv(int matrix_layout, char uplo, lapack_int n, lapack_int nrhs, double* a, lapack_int lda, lapack_int* ipiv, double* b, lapack_int ldb); lapack_int LAPACKE_csysv(int matrix_layout, char uplo, lapack_int n, lapack_int nrhs, lapack_complex_float* a, lapack_int lda, lapack_int* ipiv, lapack_complex_float* b, lapack_int ldb); lapack_int LAPACKE_zsysv(int matrix_layout, char uplo, lapack_int n, lapack_int nrhs, lapack_complex_double* a, lapack_int lda, lapack_int* ipiv, lapack_complex_double* b, lapack_int ldb);
Parent topic: LAPACK Routines: Linear Equations