Additional LAPACK Routines (Included for Compatibility with Netlib...

Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

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ID 766686

Date 3/31/2025

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Public

Additional LAPACK Routines (Included for Compatibility with Netlib LAPACK)

call chesv_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call dsysv_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call ssysv_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call zhesv_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , * ipiv2 , b , ldb , info);

call chetrf_aa_2stage (uplo , n , a , lda , tb , ltb , ipiv , ipiv2 , info);

call dsytrf_aa_2stage (uplo , n , a , lda , tb , ltb , ipiv , ipiv2 , info);

call ssytrf_aa_2stage (uplo , n , a , lda , tb , ltb , ipiv , ipiv2 , info);

call zhetrf_aa_2stage (uplo , n , a , lda , tb , ltb , ipiv , ipiv2 , info);

call chetrs_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call dsytrs_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call ssytrs_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call zhetrs_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , b , ldb , info);

call csytrf_aa_2stage (uplo , n , a , lda , tb , ltb , ipiv , ipiv2 , info);

call zsytrf_aa_2stage (uplo , n , a , lda , tb , ltb , ipiv , ipiv2 , info);

call csytrs_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , * b , ldb , info);

call zsytrs_aa_2stage (uplo , n , nrhs , a , lda , tb , ltb , ipiv , ipiv2 , * b , ldb , info);

call ssyevd_2stage(jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)

call dsyevd_2stage(jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)

call ssyevr_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

call dsyevr_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info)

call ssyevx_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

call dsyevx_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

call ssygv_2stage(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)

call dsygv_2stage(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info)

call cheev_2stage (jobz, uplo, n, a, lda, w, work, lwork, rwork, info)

call zheev_2stage(jobz, uplo, n, a, lda, w, work, lwork, rwork, info)

call cheevd_2stage(jobz, uplo, n, a, lda, w, work, lwork, rwork, lrwork, iwork, liwork, info)

call zheevd_2stage(jobz, uplo, n, a, lda, w, work, lwork, rwork, lrwork, iwork, liwork, info)

call cheevr_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, rwork, lrwork, iwork, liwork, info)

call zheevr_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, rwork, lrwork, iwork, liwork, info)

call cheevx_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)

call zheevx_2stage(jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)

call chegv_2stage(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, rwork, info)

call zhegv_2stage(itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, rwork, info)

call ssbev_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, info)

call dsbev_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, info)

call ssbevd_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, iwork, liwork, info)

call dsbevd_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, iwork, liwork, info)

call ssbevx_2stage(jobz, range, uplo, n, kd, ab, ldab, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

call dsbevx_2stage(jobz, range, uplo, n, kd, ab, ldab, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info)

call ssytrd_2stage(vect, uplo, n, a, lda, d, e, tau, hous2, lhous2, work, lwork, info)

call dsytrd_2stage(vect, uplo, n, a, lda, d, e, tau, hous2, lhous2, work, lwork, info)

call chbev_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, rwork, info)

call zhbev_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, rwork, info)

call chbevd_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, rwork, lrwork, iwork, liwork, info)

call zhbevd_2stage(jobz, uplo, n, kd, ab, ldab, w, z, ldz, work, lwork, rwork, lrwork, iwork, liwork, info)

call chbevx_2stage(jobz, range, uplo, n, kd, ab, ldab, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)

call zhbevx_2stage(jobz, range, uplo, n, kd, ab, ldab, q, ldq, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, rwork, iwork, ifail, info)

call chetrd_2stage(vect, uplo, n, a, lda, d, e, tau, hous2, lhous2, work, lwork, info)

call zhetrd_2stage(vect, uplo, n, a, lda, d, e, tau, hous2, lhous2, work, lwork, info)

call chetrd_hb2st(stage1, vect, uplo, n, kd, ab, ldab, d, e, hous, lhous, work, lwork, info)

call zhetrd_hb2st(stage1, vect, uplo, n, kd, ab, ldab, d, e, hous, lhous, work, lwork, info)

call chetrd_he2hb(uplo, n, kd, a, lda, ab, ldab, tau, work, lwork, info)

call zhetrd_he2hb(uplo, n, kd, a, lda, ab, ldab, tau, work, lwork, info)

call chb2st_kernels(uplo, wantz, ttype, st, ed, sweep, n, nb, ib, a, lda, v, tau, ldvt, work)

call zhb2st_kernels(uplo, wantz, ttype, st, ed, sweep, n, nb, ib, a, lda, v, tau, ldvt, work)

call ssb2st_kernels(uplo, wantz, ttype, st, ed, sweep, n, nb, ib, a, lda, v, tau, ldvt, work)

call dsb2st_kernels(uplo, wantz, ttype, st, ed, sweep, n, nb, ib, a, lda, v, tau, ldvt, work)

call iparam2stage(ispec, name, opts, ni, nbi, ibi, nxi)

call sgedmd(jobs, jobz, jobr, jobf, whtsvd, m, n, x, ldx, y, ldy, nrnk, tol, k, reig, imeig, z, ldz, res, b, ldb, w, ldw, s, lds, work, lwork, iwork, liwork, info)

call dgedmd(jobs, jobz, jobr, jobf, whtsvd, m, n, x, ldx, y, ldy, nrnk, tol, k, reig, imeig, z, ldz, res, b, ldb, w, ldw, s, lds, work, lwork, iwork, liwork, info)

call cgedmd(jobs, jobz, jobr, jobf, whtsvd, m, n, x, ldx, y, ldy, nrnk, tol, k, eigs, z, ldz, res, b, ldb, w, ldw, s, lds, zwork, lzwork, rwork, lrwork, iwork, liwork, info)

call zgedmd(jobs, jobz, jobr, jobf, whtsvd, m, n, x, ldx, y, ldy, nrnk, tol, k, eigs, z, ldz, res, b, ldb, w, ldw, s, lds, zwork, lzwork, rwork, lrwork, iwork, liwork, info)

call sgedmdq(jobs, jobz, jobr, jobq, jobt, jobf, whtsvd, m, n, f, ldf, x, ldx, y, ldy, nrnk, tol, k, reig, imeig, z, ldz, res, b, ldb, v, ldv, s, lds, work, lwork, iwork, liwork, info)

call dgedmdq(jobs, jobz, jobr, jobq, jobt, jobf, whtsvd, m, n, f, ldf, x, ldx, y, ldy, nrnk, tol, k, reig, imeig, z, ldz, res, b, ldb, v, ldv, s, lds, work, lwork, iwork, liwork, info)

call cgedmdq(jobs, jobz, jobr, jobq, jobt, jobf, whtsvd, m, n, f, ldf, x, ldx, y, ldy, nrnk, tol, k, eigs, z, ldz, res, b, ldb, v, ldv, s, lds, zwork, lzwork, work, lwork, iwork, liwork, info)

call zgedmdq(jobs, jobz, jobr, jobq, jobt, jobf, whtsvd, m, n, f, ldf, x, ldx, y, ldy, nrnk, tol, k, eigs, z, ldz, res, b, ldb, v, ldv, s, lds, zwork, lzwork, work, lwork, iwork, liwork, info)

call sgeqp3rk(m, n, nrhs, kmax, abstol, reltol, a, lda, k, maxc2nrmk, relmaxc2nrmk, jpiv, tau, work, lwork, iwork, info)

call dgeqp3rk(m, n, nrhs, kmax, abstol, reltol, a, lda, k, maxc2nrmk, relmaxc2nrmk, jpiv, tau, work, lwork, iwork, info)

call cgeqp3rk(m, n, nrhs, kmax, abstol, reltol, a, lda, k, maxc2nrmk, relmaxc2nrmk, jpiv, tau, work, lwork, rwork, iwork, info)

call zgeqp3rk(m, n, nrhs, kmax, abstol, reltol, a, lda, k, maxc2nrmk, relmaxc2nrmk, jpiv, tau, work, lwork, rwork, iwork, info)

For descriptions of these functions, see https://www.netlib.org/lapack/explore-html/files.html.

Parent topic: LAPACK Routines

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Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

Additional LAPACK Routines (Included for Compatibility with Netlib LAPACK)